Amino Acids

Organic compounds composed of a central carbon atom, a carboxyl group, an amino group, and a unique side chain; precursors to other molecules including proteins, hormones, and neurotransmitters.

1 – 15 of 176 results

Thermo Scientific Chemicals L-Phenylalanine, 99%

CAS: 63-91-2 Molecular Formula: C9H11NO2 Molecular Weight (g/mol): 165.19 MDL Number: MFCD00064227 InChI Key: COLNVLDHVKWLRT-UHFFFAOYNA-N Synonym: l-phenylalanine,phenylalanine,s-2-amino-3-phenylpropanoic acid,3-phenyl-l-alanine,s-phenylalanine,3-phenylalanine,2s-2-amino-3-phenylpropanoic acid,s-2-amino-3-phenylpropionic acid,beta-phenyl-l-alanine,h-phe-oh PubChem CID: 6140 ChEBI: CHEBI:17295 SMILES: NC(CC1=CC=CC=C1)C(O)=O

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PubChem CID	6140
CAS	63-91-2
Molecular Weight (g/mol)	165.19
ChEBI	CHEBI:17295
MDL Number	MFCD00064227
SMILES	NC(CC1=CC=CC=C1)C(O)=O
Synonym	l-phenylalanine,phenylalanine,s-2-amino-3-phenylpropanoic acid,3-phenyl-l-alanine,s-phenylalanine,3-phenylalanine,2s-2-amino-3-phenylpropanoic acid,s-2-amino-3-phenylpropionic acid,beta-phenyl-l-alanine,h-phe-oh
InChI Key	COLNVLDHVKWLRT-UHFFFAOYNA-N
Molecular Formula	C9H11NO2

Thermo Scientific Chemicals 3,4-Dihydroxy-L-phenylalanine, 98+%

CAS: 59-92-7 Molecular Formula: C9H11NO4 Molecular Weight (g/mol): 197.19 MDL Number: MFCD00002598 InChI Key: WTDRDQBEARUVNC-LURJTMIESA-N Synonym: levodopa,l-dopa,dopar,3-hydroxy-l-tyrosine,3,4-dihydroxy-l-phenylalanine,larodopa,bendopa,levopa,dihydroxy-l-phenylalanine,cidandopa PubChem CID: 6047 ChEBI: CHEBI:15765 IUPAC Name: (2S)-2-amino-3-(3,4-dihydroxyphenyl)propanoic acid SMILES: N[C@@H](CC1=CC=C(O)C(O)=C1)C(O)=O

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Specifications

PubChem CID	6047
CAS	59-92-7
Molecular Weight (g/mol)	197.19
ChEBI	CHEBI:15765
MDL Number	MFCD00002598
SMILES	N[C@@H](CC1=CC=C(O)C(O)=C1)C(O)=O
Synonym	levodopa,l-dopa,dopar,3-hydroxy-l-tyrosine,3,4-dihydroxy-l-phenylalanine,larodopa,bendopa,levopa,dihydroxy-l-phenylalanine,cidandopa
IUPAC Name	(2S)-2-amino-3-(3,4-dihydroxyphenyl)propanoic acid
InChI Key	WTDRDQBEARUVNC-LURJTMIESA-N
Molecular Formula	C9H11NO4

Thermo Scientific Chemicals DL-Phenylalanine, 99%

CAS: 150-30-1 Molecular Formula: C9H11NO2 Molecular Weight (g/mol): 165.19 MDL Number: MFCD00064225 InChI Key: COLNVLDHVKWLRT-UHFFFAOYNA-N Synonym: dl-phenylalanine,phenylalanine,h-dl-phe-oh,dl-3-phenylalanine,phenylalanin,dlpa,dl-2-amino-3-phenylpropanoic acid,alanine, phenyl-, dl,2-amino-3-phenylpropionic acid,phenylalanine, dl PubChem CID: 994 ChEBI: CHEBI:28044 IUPAC Name: 2-amino-3-phenylpropanoic acid SMILES: NC(CC1=CC=CC=C1)C(O)=O

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Specifications

PubChem CID	994
CAS	150-30-1
Molecular Weight (g/mol)	165.19
ChEBI	CHEBI:28044
MDL Number	MFCD00064225
SMILES	NC(CC1=CC=CC=C1)C(O)=O
Synonym	dl-phenylalanine,phenylalanine,h-dl-phe-oh,dl-3-phenylalanine,phenylalanin,dlpa,dl-2-amino-3-phenylpropanoic acid,alanine, phenyl-, dl,2-amino-3-phenylpropionic acid,phenylalanine, dl
IUPAC Name	2-amino-3-phenylpropanoic acid
InChI Key	COLNVLDHVKWLRT-UHFFFAOYNA-N
Molecular Formula	C9H11NO2

Thermo Scientific Chemicals D-Phenylalanine, 99%

CAS: 673-06-3 Molecular Formula: C9H11NO2 Molecular Weight (g/mol): 165.19 MDL Number: MFCD00004270 InChI Key: COLNVLDHVKWLRT-MRVPVSSYSA-N Synonym: d-phenylalanine,h-d-phe-oh,2r-2-amino-3-phenylpropanoic acid,d-phe,sabiden,phenylalanine d-form,alanine, phenyl-, d,d-diphenylalanine,r-2-amino-3-phenylpropanoic acid,d-alpha-amino-beta-phenylpropionic acid PubChem CID: 71567 ChEBI: CHEBI:16998 IUPAC Name: (2R)-2-amino-3-phenylpropanoic acid SMILES: N[C@H](CC1=CC=CC=C1)C(O)=O

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Specifications

PubChem CID	71567
CAS	673-06-3
Molecular Weight (g/mol)	165.19
ChEBI	CHEBI:16998
MDL Number	MFCD00004270
SMILES	N[C@H](CC1=CC=CC=C1)C(O)=O
Synonym	d-phenylalanine,h-d-phe-oh,2r-2-amino-3-phenylpropanoic acid,d-phe,sabiden,phenylalanine d-form,alanine, phenyl-, d,d-diphenylalanine,r-2-amino-3-phenylpropanoic acid,d-alpha-amino-beta-phenylpropionic acid
IUPAC Name	(2R)-2-amino-3-phenylpropanoic acid
InChI Key	COLNVLDHVKWLRT-MRVPVSSYSA-N
Molecular Formula	C9H11NO2

Thermo Scientific Chemicals L-Phenylalanine, 98.5+%

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Specifications

PubChem CID	6140
CAS	63-91-2
Molecular Weight (g/mol)	165.19
ChEBI	CHEBI:17295
MDL Number	MFCD00064227
SMILES	NC(CC1=CC=CC=C1)C(O)=O
Synonym	l-phenylalanine,phenylalanine,s-2-amino-3-phenylpropanoic acid,3-phenyl-l-alanine,s-phenylalanine,3-phenylalanine,2s-2-amino-3-phenylpropanoic acid,s-2-amino-3-phenylpropionic acid,beta-phenyl-l-alanine,h-phe-oh
InChI Key	COLNVLDHVKWLRT-UHFFFAOYNA-N
Molecular Formula	C9H11NO2

Thermo Scientific Chemicals D-Phenylalanine, 99+%

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Specifications

PubChem CID	71567
CAS	673-06-3
Molecular Weight (g/mol)	165.19
ChEBI	CHEBI:16998
MDL Number	MFCD00004270
SMILES	N[C@H](CC1=CC=CC=C1)C(O)=O
Synonym	d-phenylalanine,h-d-phe-oh,2r-2-amino-3-phenylpropanoic acid,d-phe,sabiden,phenylalanine d-form,alanine, phenyl-, d,d-diphenylalanine,r-2-amino-3-phenylpropanoic acid,d-alpha-amino-beta-phenylpropionic acid
IUPAC Name	(2R)-2-amino-3-phenylpropanoic acid
InChI Key	COLNVLDHVKWLRT-MRVPVSSYSA-N
Molecular Formula	C9H11NO2

4-Chloro-DL-phenylalanine, 98+%

CAS: 7424-00-2 Molecular Formula: C9H10ClNO2 Molecular Weight (g/mol): 199.63 MDL Number: MFCD00002601 InChI Key: NIGWMJHCCYYCSF-UHFFFAOYNA-N Synonym: fenclonine,4-chloro-dl-phenylalanine,p-chlorophenylalanine,2-amino-3-4-chlorophenyl propanoic acid,4-chlorophenylalanine,dl-4-chlorophenylalanine,dl-p-chlorophenylalanine,fenchlonine,fenclonin,phenylalanine, 4-chloro PubChem CID: 4652 IUPAC Name: 2-amino-3-(4-chlorophenyl)propanoic acid SMILES: NC(CC1=CC=C(Cl)C=C1)C(O)=O

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Specifications

PubChem CID	4652
CAS	7424-00-2
Molecular Weight (g/mol)	199.63
MDL Number	MFCD00002601
SMILES	NC(CC1=CC=C(Cl)C=C1)C(O)=O
Synonym	fenclonine,4-chloro-dl-phenylalanine,p-chlorophenylalanine,2-amino-3-4-chlorophenyl propanoic acid,4-chlorophenylalanine,dl-4-chlorophenylalanine,dl-p-chlorophenylalanine,fenchlonine,fenclonin,phenylalanine, 4-chloro
IUPAC Name	2-amino-3-(4-chlorophenyl)propanoic acid
InChI Key	NIGWMJHCCYYCSF-UHFFFAOYNA-N
Molecular Formula	C9H10ClNO2

Thermo Scientific Chemicals 4-Amino-DL-phenylalanine

CAS: 2922-41-0 Molecular Formula: C9H12N2O2 Molecular Weight (g/mol): 180.207 MDL Number: MFCD00007917 InChI Key: CMUHFUGDYMFHEI-UHFFFAOYSA-N Synonym: 4-amino-dl-phenylalanine,2-amino-3-4-aminophenyl propanoic acid,p-amino-dl-phenylalanine,p-aminophenylalanine,phenylalanine, 4-amino,4-aminophenylalanine,h-dl-phe 4-nh2-oh,p-aminophenyl alanine,p-amino-dl-phenylalanine hydrate,l-2-amino-3-4-aminophenyl propanoic acid PubChem CID: 95174 IUPAC Name: 2-amino-3-(4-aminophenyl)propanoic acid SMILES: C1=CC(=CC=C1CC(C(=O)O)N)N

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Specifications

PubChem CID	95174
CAS	2922-41-0
Molecular Weight (g/mol)	180.207
MDL Number	MFCD00007917
SMILES	C1=CC(=CC=C1CC(C(=O)O)N)N
Synonym	4-amino-dl-phenylalanine,2-amino-3-4-aminophenyl propanoic acid,p-amino-dl-phenylalanine,p-aminophenylalanine,phenylalanine, 4-amino,4-aminophenylalanine,h-dl-phe 4-nh2-oh,p-aminophenyl alanine,p-amino-dl-phenylalanine hydrate,l-2-amino-3-4-aminophenyl propanoic acid
IUPAC Name	2-amino-3-(4-aminophenyl)propanoic acid
InChI Key	CMUHFUGDYMFHEI-UHFFFAOYSA-N
Molecular Formula	C9H12N2O2

BOC-D-Phenylalanine, 99+%

CAS: 18942-49-9 Molecular Formula: C14H19NO4 Molecular Weight (g/mol): 265.31 MDL Number: MFCD00063149 InChI Key: ZYJPUMXJBDHSIF-LLVKDONJSA-N Synonym: boc-d-phenylalanine,boc-d-phe-oh,n-boc-d-phenylalanine,n-tert-butoxycarbonyl-d-phenylalanine,boc-d-phe,d-phenylalanine, n-1,1-dimethylethoxy carbonyl,tert-butoxycarbonyl-d-phenylalanine,n-alpha-t-butyloxycarbonyl-d-phenylalanine,2r-2-tert-butoxy carbonylamino-3-phenylpropanoic acid,2r-2-tert-butoxycarbonyl amino-3-phenylpropanoic acid PubChem CID: 637610 SMILES: CC(C)(C)OC(=O)N[C@H](CC1=CC=CC=C1)C(O)=O

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Specifications

PubChem CID	637610
CAS	18942-49-9
Molecular Weight (g/mol)	265.31
MDL Number	MFCD00063149
SMILES	CC(C)(C)OC(=O)N[C@H](CC1=CC=CC=C1)C(O)=O
Synonym	boc-d-phenylalanine,boc-d-phe-oh,n-boc-d-phenylalanine,n-tert-butoxycarbonyl-d-phenylalanine,boc-d-phe,d-phenylalanine, n-1,1-dimethylethoxy carbonyl,tert-butoxycarbonyl-d-phenylalanine,n-alpha-t-butyloxycarbonyl-d-phenylalanine,2r-2-tert-butoxy carbonylamino-3-phenylpropanoic acid,2r-2-tert-butoxycarbonyl amino-3-phenylpropanoic acid
InChI Key	ZYJPUMXJBDHSIF-LLVKDONJSA-N
Molecular Formula	C14H19NO4

BOC-L-Phenylalanine, 99+%

CAS: 13734-34-4 Molecular Formula: C14H19NO4 Molecular Weight (g/mol): 265.31 MDL Number: MFCD00002663 InChI Key: ZYJPUMXJBDHSIF-NSHDSACASA-N Synonym: boc-phe-oh,boc-l-phenylalanine,boc-phenylalanine,n-tert-butoxycarbonyl-l-phenylalanine,n-boc-l-phenylalanine,n-t-boc-l-phenylalanine,n-alpha-t-boc-l-phenylalanine,n-t-butyloxycarbonyl-l-phenylalanine,l-phenylalanine, n-1,1-dimethylethoxy carbonyl,boc-phe PubChem CID: 77857 SMILES: CC(C)(C)OC(=O)N[C@@H](CC1=CC=CC=C1)C(O)=O

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Specifications

PubChem CID	77857
CAS	13734-34-4
Molecular Weight (g/mol)	265.31
MDL Number	MFCD00002663
SMILES	CC(C)(C)OC(=O)N[C@@H](CC1=CC=CC=C1)C(O)=O
Synonym	boc-phe-oh,boc-l-phenylalanine,boc-phenylalanine,n-tert-butoxycarbonyl-l-phenylalanine,n-boc-l-phenylalanine,n-t-boc-l-phenylalanine,n-alpha-t-boc-l-phenylalanine,n-t-butyloxycarbonyl-l-phenylalanine,l-phenylalanine, n-1,1-dimethylethoxy carbonyl,boc-phe
InChI Key	ZYJPUMXJBDHSIF-NSHDSACASA-N
Molecular Formula	C14H19NO4

2-Chloro-L-phenylalanine, 98+%

CAS: 103616-89-3 Molecular Formula: C9H10ClNO2 Molecular Weight (g/mol): 199.63 MDL Number: MFCD00077921 InChI Key: CVZZNRXMDCOHBG-QMMMGPOBSA-N Synonym: 2-chloro-l-phenylalanine,l-2-chlorophenylalanine,s-2-amino-3-2-chlorophenyl propanoic acid,h-phe 2-cl-oh,2s-2-amino-3-2-chlorophenyl propanoic acid,phenylalanine, 2-chloro,l-2-chlorophe,l-2-chloro phenylalanine,s-2-chlorophenylalanine,ksc491q0l PubChem CID: 2761491 IUPAC Name: (2S)-2-amino-3-(2-chlorophenyl)propanoic acid SMILES: N[C@@H](CC1=C(Cl)C=CC=C1)C(O)=O

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Specifications

PubChem CID	2761491
CAS	103616-89-3
Molecular Weight (g/mol)	199.63
MDL Number	MFCD00077921
SMILES	N[C@@H](CC1=C(Cl)C=CC=C1)C(O)=O
Synonym	2-chloro-l-phenylalanine,l-2-chlorophenylalanine,s-2-amino-3-2-chlorophenyl propanoic acid,h-phe 2-cl-oh,2s-2-amino-3-2-chlorophenyl propanoic acid,phenylalanine, 2-chloro,l-2-chlorophe,l-2-chloro phenylalanine,s-2-chlorophenylalanine,ksc491q0l
IUPAC Name	(2S)-2-amino-3-(2-chlorophenyl)propanoic acid
InChI Key	CVZZNRXMDCOHBG-QMMMGPOBSA-N
Molecular Formula	C9H10ClNO2

4-Trifluoromethyl-L-phenylalanine, 95%

CAS: 114926-38-4 Molecular Formula: C10H10F3NO2 Molecular Weight (g/mol): 233.19 MDL Number: MFCD00044946 InChI Key: CRFFPDBJLGAGQL-QMMMGPOBSA-N Synonym: 4-trifluoromethyl-l-phenylalanine,s-2-amino-3-4-trifluoromethyl phenyl propanoic acid,2s-2-amino-3-4-trifluoromethyl phenyl propanoic acid,l-4-trifluoromethylphenylalanine,l-4-trifluoromethylphe,l-phenylalanine, 4-trifluoromethyl,4-trifluromethyl-l-phenylalanine hydrochloride,s-2-amino-3-4-trifluoromethyl phenyl propionic acid,h-phe 4-cf3-oh PubChem CID: 2761501 IUPAC Name: (2S)-2-amino-3-[4-(trifluoromethyl)phenyl]propanoic acid SMILES: C1=CC(=CC=C1CC(C(=O)O)N)C(F)(F)F

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Specifications

PubChem CID	2761501
CAS	114926-38-4
Molecular Weight (g/mol)	233.19
MDL Number	MFCD00044946
SMILES	C1=CC(=CC=C1CC(C(=O)O)N)C(F)(F)F
Synonym	4-trifluoromethyl-l-phenylalanine,s-2-amino-3-4-trifluoromethyl phenyl propanoic acid,2s-2-amino-3-4-trifluoromethyl phenyl propanoic acid,l-4-trifluoromethylphenylalanine,l-4-trifluoromethylphe,l-phenylalanine, 4-trifluoromethyl,4-trifluromethyl-l-phenylalanine hydrochloride,s-2-amino-3-4-trifluoromethyl phenyl propionic acid,h-phe 4-cf3-oh
IUPAC Name	(2S)-2-amino-3-[4-(trifluoromethyl)phenyl]propanoic acid
InChI Key	CRFFPDBJLGAGQL-QMMMGPOBSA-N
Molecular Formula	C10H10F3NO2

3-Chloro-L-phenylalanine, 95%

CAS: 80126-51-8 Molecular Formula: C9H10ClNO2 Molecular Weight (g/mol): 199.63 MDL Number: MFCD01075124 InChI Key: JJDJLFDGCUYZMN-QMMMGPOBSA-N Synonym: 3-chloro-l-phenylalanine,l-3-chlorophenylalanine,s-2-amino-3-3-chlorophenyl propanoic acid,h-phe 3-cl-oh,2s-2-amino-3-3-chlorophenyl propanoic acid,3-chlorophenylalanine,l-phe 3-cl-oh,3-chloro-l-phenylalanine hydrochloride,d-3-chlorophenylalanine,l-3-chlorophe PubChem CID: 2761492 ChEBI: CHEBI:49597 IUPAC Name: (2S)-2-amino-3-(3-chlorophenyl)propanoic acid SMILES: N[C@@H](CC1=CC=CC(Cl)=C1)C(O)=O

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Specifications

PubChem CID	2761492
CAS	80126-51-8
Molecular Weight (g/mol)	199.63
ChEBI	CHEBI:49597
MDL Number	MFCD01075124
SMILES	N[C@@H](CC1=CC=CC(Cl)=C1)C(O)=O
Synonym	3-chloro-l-phenylalanine,l-3-chlorophenylalanine,s-2-amino-3-3-chlorophenyl propanoic acid,h-phe 3-cl-oh,2s-2-amino-3-3-chlorophenyl propanoic acid,3-chlorophenylalanine,l-phe 3-cl-oh,3-chloro-l-phenylalanine hydrochloride,d-3-chlorophenylalanine,l-3-chlorophe
IUPAC Name	(2S)-2-amino-3-(3-chlorophenyl)propanoic acid
InChI Key	JJDJLFDGCUYZMN-QMMMGPOBSA-N
Molecular Formula	C9H10ClNO2

Thermo Scientific Chemicals 4-Chloro-D-phenylalanine, 95%

CAS: 14091-08-8 Molecular Formula: C9H10ClNO2 Molecular Weight (g/mol): 199.63 MDL Number: MFCD00079675 InChI Key: NIGWMJHCCYYCSF-UHFFFAOYNA-N Synonym: 4-chloro-d-phenylalanine,d-4-chlorophenylalanine,r-2-amino-3-4-chlorophenyl propanoic acid,d-phenylalanine, 4-chloro,2r-2-amino-3-4-chlorophenyl propanoic acid,h-d-phe 4-cl-oh,fenclonine, r,d-p-chlorophenylalanine,unii-rss1jq7mes,rss1jq7mes PubChem CID: 667429 IUPAC Name: (2R)-2-amino-3-(4-chlorophenyl)propanoic acid SMILES: NC(CC1=CC=C(Cl)C=C1)C(O)=O

Pricing and Availability
Specifications

PubChem CID	667429
CAS	14091-08-8
Molecular Weight (g/mol)	199.63
MDL Number	MFCD00079675
SMILES	NC(CC1=CC=C(Cl)C=C1)C(O)=O
Synonym	4-chloro-d-phenylalanine,d-4-chlorophenylalanine,r-2-amino-3-4-chlorophenyl propanoic acid,d-phenylalanine, 4-chloro,2r-2-amino-3-4-chlorophenyl propanoic acid,h-d-phe 4-cl-oh,fenclonine, r,d-p-chlorophenylalanine,unii-rss1jq7mes,rss1jq7mes
IUPAC Name	(2R)-2-amino-3-(4-chlorophenyl)propanoic acid
InChI Key	NIGWMJHCCYYCSF-UHFFFAOYNA-N
Molecular Formula	C9H10ClNO2

4-Chloro-L-phenylalanine, 97%

CAS: 14173-39-8 Molecular Formula: C9H10ClNO2 Molecular Weight (g/mol): 199.63 MDL Number: MFCD00063065,MFCD00079675 InChI Key: NIGWMJHCCYYCSF-UHFFFAOYNA-N Synonym: 4-chloro-l-phenylalanine,l-4-chlorophenylalanine,h-phe 4-cl-oh,s-2-amino-3-4-chlorophenyl propanoic acid,l-p-chlorophenylalanine,2s-2-amino-3-4-chlorophenyl propanoic acid,fenclonine, s,l-pcpa,unii-snm151oe2c,l-phe 4-cl-oh PubChem CID: 736190 SMILES: NC(CC1=CC=C(Cl)C=C1)C(O)=O

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Specifications

PubChem CID	736190
CAS	14173-39-8
Molecular Weight (g/mol)	199.63
MDL Number	MFCD00063065,MFCD00079675
SMILES	NC(CC1=CC=C(Cl)C=C1)C(O)=O
Synonym	4-chloro-l-phenylalanine,l-4-chlorophenylalanine,h-phe 4-cl-oh,s-2-amino-3-4-chlorophenyl propanoic acid,l-p-chlorophenylalanine,2s-2-amino-3-4-chlorophenyl propanoic acid,fenclonine, s,l-pcpa,unii-snm151oe2c,l-phe 4-cl-oh
InChI Key	NIGWMJHCCYYCSF-UHFFFAOYNA-N
Molecular Formula	C9H10ClNO2

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