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API Impurities

2-Amino-3,5-dichlorobenzoic Acid

Reference StandardAvailable on request

Order 2-Amino-3,5-dichlorobenzoic Acid (CAS 2789-92-6) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes
2-Amino-3,5-dichlorobenzoic Acid chemical structure
CAS number2789-92-6
FormulaC7H5Cl2NO2
Molar mass206.02 g/mol
Physical formSolid
HS code38229090
InChIKeyKTHTXLUIEAIGCD-UHFFFAOYSA-N
IUPAC name2-amino-3,5-dichlorobenzoic acid

About 2-Amino-3,5-dichlorobenzoic Acid

Analytical teams working on Tafamidis use 2-Amino-3,5-dichlorobenzoic Acid as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 2789-92-6, formula C7H5Cl2NO2 and molar mass 206.02 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

Storage and safety notes

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

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Tafamidis

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

Tafamidis standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of 2-Amino-3,5-dichlorobenzoic Acid
Product name2-Amino-3,5-dichlorobenzoic Acid
Catalogue numberZX-032597
CAS number2789-92-6
IUPAC name2-amino-3,5-dichlorobenzoic acid
Molecular formulaC7H5Cl2NO2
Molar mass206.02 g/mol
Exact mass204.9697
GradeReference Standard
Physical formSolid
XLogP32.6
H-bond donors / acceptors2 / 3
Topological polar surface area63.3 Ų
HS code38229090
InChIKeyKTHTXLUIEAIGCD-UHFFFAOYSA-N
SMILESC1=C(C=C(C(=C1C(=O)O)N)Cl)Cl
PubChem CID76036
Synonyms3,5-Dichloroanthranilic acid, Benzoic acid, 2-amino-3,5-dichloro-, Anthranilic acid, 3,5-dichloro-, 3,5-Dichloro-2-aminobenzoic acid, Anthranilic acid,5-dichloro-, Benzoic acid, 2-amino-3,5-di

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-3,5-dichlorobenzoic 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-3,5-dichlorobenzoic Acid

Which CAS number identifies 2-Amino-3,5-dichlorobenzoic Acid?
2-Amino-3,5-dichlorobenzoic Acid is registered under CAS 2789-92-6. You may also see it listed as 3,5-Dichloroanthranilic acid, Benzoic acid, 2-amino-3,5-dichloro-, Anthranilic acid, 3,5-dichloro-. Our catalogue number for this item is ZX-032597.
What are the formula and molar mass of 2-Amino-3,5-dichlorobenzoic Acid?
For 2-Amino-3,5-dichlorobenzoic Acid, its formula is C7H5Cl2NO2 and its molar mass is 206.02 g/mol. The systematic (IUPAC) name is 2-amino-3,5-dichlorobenzoic acid. InChIKey KTHTXLUIEAIGCD-UHFFFAOYSA-N lets you match it in any structure database.
How is 2-Amino-3,5-dichlorobenzoic Acid used in pharmaceutical QC?
2-Amino-3,5-dichlorobenzoic Acid is a characterised reference material linked to Tafamidis. 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-3,5-dichlorobenzoic 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-3,5-dichlorobenzoic 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-3,5-dichlorobenzoic Acid to my country?
Yes. Because 2-Amino-3,5-dichlorobenzoic 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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