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API Impurities

2-Amino-4,5-dimethoxybenzoic Acid

Reference StandardAvailable on request

Order 2-Amino-4,5-dimethoxybenzoic Acid (CAS 5653-40-7) online at Zemixal: C9H11NO4, COA and SDS with every lot, worldwide shipping.

Pack sizes
2-Amino-4,5-dimethoxybenzoic Acid chemical structure
CAS number5653-40-7
FormulaC9H11NO4
Molar mass197.19 g/mol
Physical formSolid
HS code38229090
InChIKeyHJVAVGOPTDJYOJ-UHFFFAOYSA-N
IUPAC name2-amino-4,5-dimethoxybenzoic acid

About 2-Amino-4,5-dimethoxybenzoic Acid

Analytical teams working on Fluorouracil use 2-Amino-4,5-dimethoxybenzoic Acid as a qualified comparison standard. Key data (Reference Standard): CAS 5653-40-7, formula C9H11NO4 and molar mass 197.19 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Handling and storage

Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Fluorouracil

See every impurity, metabolite and related compound we list for this API.

Fluorouracil standards

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Specifications and identifiers

Specifications of 2-Amino-4,5-dimethoxybenzoic Acid
Product name2-Amino-4,5-dimethoxybenzoic Acid
Catalogue numberZX-034663
CAS number5653-40-7
IUPAC name2-amino-4,5-dimethoxybenzoic acid
Molecular formulaC9H11NO4
Molar mass197.19 g/mol
Exact mass197.0688
GradeReference Standard
Physical formSolid
XLogP31.3
H-bond donors / acceptors2 / 5
Topological polar surface area81.8 Ų
HS code38229090
InChIKeyHJVAVGOPTDJYOJ-UHFFFAOYSA-N
SMILESCOC1=C(C=C(C(=C1)C(=O)O)N)OC
PubChem CID79736
Synonyms4,5-Dimethoxyanthranilic acid, 6-Aminoveratric acid, Benzoic acid, 2-amino-4,5-dimethoxy-, 4,5-dimethoxy 2-amino benzoic acid, 6-Amino-3,4-dimethoxybenzoic acid, 6-Aminoveratricacid, US12605353, Compound 9

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 2-Amino-4,5-dimethoxybenzoic Acid
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 2-Amino-4,5-dimethoxybenzoic Acid

Which CAS number identifies 2-Amino-4,5-dimethoxybenzoic Acid?
2-Amino-4,5-dimethoxybenzoic Acid is registered under CAS 5653-40-7. You may also see it listed as 4,5-Dimethoxyanthranilic acid, 6-Aminoveratric acid, Benzoic acid, 2-amino-4,5-dimethoxy-. Our catalogue number for this item is ZX-034663.
What are the formula and molar mass of 2-Amino-4,5-dimethoxybenzoic Acid?
For 2-Amino-4,5-dimethoxybenzoic Acid, its formula is C9H11NO4 and its molar mass is 197.19 g/mol. The systematic (IUPAC) name is 2-amino-4,5-dimethoxybenzoic acid. InChIKey HJVAVGOPTDJYOJ-UHFFFAOYSA-N lets you match it in any structure database.
How is 2-Amino-4,5-dimethoxybenzoic Acid used in pharmaceutical QC?
2-Amino-4,5-dimethoxybenzoic Acid is a characterised reference material linked to Fluorouracil. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for 2-Amino-4,5-dimethoxybenzoic Acid?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 2-Amino-4,5-dimethoxybenzoic Acid?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 2-Amino-4,5-dimethoxybenzoic Acid to my country?
Yes. Because 2-Amino-4,5-dimethoxybenzoic Acid is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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