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3,4,5-Trimethoxyphenylacetic acid, 99%

Product Code. 10761915 Shop All Thermo Scientific Chemicals Products
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Product Code. 10761915 Supplier Thermo Scientific Acros Supplier No. 139990050
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Estimated Shipment: 24-07-2026
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CAS: 951-82-6 | C11H14O5 | 226.23 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

Chemical Identifiers

CAS 951-82-6
Molecular Formula C11H14O5
Molecular Weight (g/mol) 226.23
MDL Number MFCD00004336
InChI Key DDSJXCGGOXKGSJ-UHFFFAOYSA-N
Synonym 3,4,5-trimethoxyphenylacetic acid, 2-3,4,5-trimethoxyphenyl acetic acid, 3,4,5-trimethoxyphenyl acetic acid, benzeneacetic acid, 3,4,5-trimethoxy, 3,4,5-trimethoxyphenylaceticacid, pubchem14015, acmc-209rv8, ksc487g4j, 3,4,5-trimethoxybenzeneacetic acid, benzeneacetic acid,4,5-trimethoxy
PubChem CID 70372
IUPAC Name 2-(3,4,5-trimethoxyphenyl)acetic acid
SMILES COC1=CC(=CC(=C1OC)OC)CC(=O)O

Specifications

CAS Min % 98.5
CAS Max % 100.0
Melting Point 117.0°C to 120.0°C
Color White to Cream
Infrared Spectrum Authentic
Assay Percent Range 99%
Packaging Glass bottle
Linear Formula (CH3O)3C6H2CH2CO2H
Quantity 5 g
Beilstein 10, 492
Solubility Information Solubility in water: soluble. Other solubilities: soluble in acetone and in chloroform
Formula Weight 226.23
Percent Purity 99%
Physical Form Crystalline Powder
Chemical Name or Material 3, 4, 5-Trimethoxyphenylacetic acid
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Identifiant produit
  • 3,4,5-Trimethoxyphenylacetic acid
Mention d'avertissement
  • Warning
Catégorie de danger
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
Mention de danger
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H315-Causes skin irritation.
Conseils de prudence
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.

RUO – Research Use Only

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