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  6. L-Cysteine hydrochloride, 97%, anhydrous

L-Cysteine hydrochloride, 97%, anhydrous

Product Code. 10871861 Shop All Thermo Scientific Chemicals Products
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Quantity:
25 g
100 g
1 kg
Packaging:
Glass bottle
Unit Size:
100g
1kg
25g
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Product Code. 10871861 Supplier Thermo Scientific Acros Supplier No. 434850250
 Restricted Item
Estimated Shipment: 16-09-2026
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Description

CAS: 52-89-1 | C3H8ClNO2S | 157.61 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Identificadores de productos químicos

CAS 52-89-1
Molecular Formula C3H8ClNO2S
Molecular Weight (g/mol) 157.61
MDL Number MFCD00064553
InChI Key IFQSXNOEEPCSLW-QYLAHFPANA-N
Synonym l-cysteine hydrochloride, cystein chloride, r-cysteine hydrochloride, l-cysteine.hcl, cysteine monohydrochloride, l-+-cysteine hydrochloride, l-cysteine, hydrochloride, l-cysteine monohydrochloride, cysteine hcl, l-cysteine hydrochloride anhydrous
PubChem CID 60960
IUPAC Name (2R)-2-amino-3-sulfanylpropanoic acid;hydrochloride
SMILES Cl.N[C@@H](CS)C(O)=O

Especificaciones

Melting Point 175.0°C to 181.0°C
Color White to Brown
Elemental Analysis 22.29 to 23.43 % C 8.67 to 9.11 % N
Infrared Spectrum Authentic
Assay Percent Range 98%
Packaging Glass bottle
Linear Formula HSCH2CH(NH2)CO2H·HCl
Quantity 25 g
Merck Index 15,2778
Specific Rotation + 7.00
Solubility Information Solubility in water: soluble. Other solubilities: soluble in alcohol and acetone
Formula Weight 157.61
Percent Purity 98%
Physical Form Crystalline Powder
Chemical Name or Material L-Cysteine hydrochloride
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Seguridad y manipulación

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Nombre del producto
  • L-Cysteine hydrochloride, anhydrous
 Palabra de advertencia
  • Warning
 Clasificación
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Indicaciones de peligro
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H315-Causes skin irritation.
 Consejos de prudencia
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
SDS

RUO – Research Use Only

Título del producto
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