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API Impurities

2-Chloro-6-(methylsulfonyl)benzoic acid

Reference StandardAvailable on request

Buy 2-Chloro-6-(methylsulfonyl)benzoic acid (CAS 1104561-82-1) from Zemixal. Request a quote with price, lead time and documents.

Pack sizes
2-Chloro-6-(methylsulfonyl)benzoic acid chemical structure
CAS number1104561-82-1
FormulaC8H7ClO4S
Molar mass234.66 g/mol
Physical formSolid
HS code38229090
InChIKeyMPTKGIVXPPZDLY-UHFFFAOYSA-N
IUPAC name2-chloro-6-methylsulfonylbenzoic acid

About 2-Chloro-6-(methylsulfonyl)benzoic acid

2-Chloro-6-(methylsulfonyl)benzoic acid is supplied by Zemixal as a characterised reference material for Vismodegib analysis. Identity at a glance (Reference Standard): CAS 1104561-82-1, formula C8H7ClO4S and molar mass 234.66 g/mol. It is handled as a solid.

Typical applications

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

Storage and safety notes

Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes 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 Vismodegib

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

Vismodegib standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of 2-Chloro-6-(methylsulfonyl)benzoic acid
Product name2-Chloro-6-(methylsulfonyl)benzoic acid
Catalogue numberZX-032764
CAS number1104561-82-1
IUPAC name2-chloro-6-methylsulfonylbenzoic acid
Molecular formulaC8H7ClO4S
Molar mass234.66 g/mol
Exact mass233.9754
GradeReference Standard
Physical formSolid
XLogP31.3
H-bond donors / acceptors1 / 4
Topological polar surface area79.8 Ų
HS code38229090
InChIKeyMPTKGIVXPPZDLY-UHFFFAOYSA-N
SMILESCS(=O)(=O)C1=C(C(=CC=C1)Cl)C(=O)O
PubChem CID19978797
Synonyms2-chloro-6-methanesulfonylbenzoic acid, 2-chloro-6-methanesulfonylbenzoicacid

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-Chloro-6-(methylsulfonyl)benzoic 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-Chloro-6-(methylsulfonyl)benzoic acid

Which CAS number identifies 2-Chloro-6-(methylsulfonyl)benzoic acid?
2-Chloro-6-(methylsulfonyl)benzoic acid is registered under CAS 1104561-82-1. You may also see it listed as 2-chloro-6-methanesulfonylbenzoic acid, 2-chloro-6-methanesulfonylbenzoicacid. Our catalogue number for this item is ZX-032764.
What are the formula and molar mass of 2-Chloro-6-(methylsulfonyl)benzoic acid?
For 2-Chloro-6-(methylsulfonyl)benzoic acid, its formula is C8H7ClO4S and its molar mass is 234.66 g/mol. The systematic (IUPAC) name is 2-chloro-6-methylsulfonylbenzoic acid. InChIKey MPTKGIVXPPZDLY-UHFFFAOYSA-N lets you match it in any structure database.
How is 2-Chloro-6-(methylsulfonyl)benzoic acid used in pharmaceutical QC?
2-Chloro-6-(methylsulfonyl)benzoic acid is a characterised reference material linked to Vismodegib. 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-Chloro-6-(methylsulfonyl)benzoic 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-Chloro-6-(methylsulfonyl)benzoic 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-Chloro-6-(methylsulfonyl)benzoic acid to my country?
Yes. Because 2-Chloro-6-(methylsulfonyl)benzoic 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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