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API Impurities

Etoricoxib Related Compound B

Reference StandardIn stock

Etoricoxib Related Compound B (CAS 90536-66-6) supplier Zemixal: C9H10O4S, COA and SDS with every lot, worldwide shipping.

Pack sizes
Etoricoxib Related Compound B chemical structure
CAS number90536-66-6
FormulaC9H10O4S
Molar mass214.24 g/mol
Physical formSolid
HS code38229090
InChIKeyHGGWOSYNRVOQJH-UHFFFAOYSA-N
IUPAC name2-(4-methylsulfonylphenyl)acetic acid

About Etoricoxib Related Compound B

Zemixal lists Etoricoxib Related Compound B for laboratories that identify, quantify or control Etoricoxib and its related substances. Key data (Reference Standard): CAS 90536-66-6, formula C9H10O4S and molar mass 214.24 g/mol. It is handled as a solid.

Typical applications

  • 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, 100 mg and 250 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Etoricoxib

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

Etoricoxib standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of Etoricoxib Related Compound B
Product nameEtoricoxib Related Compound B
Catalogue numberZX-004728
CAS number90536-66-6
IUPAC name2-(4-methylsulfonylphenyl)acetic acid
Molecular formulaC9H10O4S
Molar mass214.24 g/mol
Exact mass214.03
GradeReference Standard
Physical formSolid
XLogP31.3
H-bond donors / acceptors1 / 4
Topological polar surface area79.8 Ų
HS code38229090
InChIKeyHGGWOSYNRVOQJH-UHFFFAOYSA-N
SMILESCS(=O)(=O)C1=CC=C(C=C1)CC(=O)O
PubChem CID572345
Synonyms4-(Methylsulfonyl)benzeneacetic acid, 2-(4-(Methanesulfonyl)phenyl)acetic acid, 2-[4-(Methylsulfonyl)phenyl]acetic acid, 4-(Methylsulfonyl)phenylacetic acid, 4-Mesylphenylacetic acid, 2-(4-(Methylsulfonyl)phenyl)acetic acid, 4-(Methylsulfonyl)-benzeneacetic acid, 4-(Methylsulfonyl)-phenyl acetic acid, 4-methylsulphonylphenylacetic acid, (4-methanesulfonylphenyl)acetic acid, [4-(Methylsulfonyl)phenyl]acetic acid, 2-(4-Methanesulfonylphenyl)Acetic Acid

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 Etoricoxib Related Compound B
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
250 mgQuoted on request
500 mgQuoted on request
1 gQuoted on request

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

Questions about Etoricoxib Related Compound B

Which CAS number identifies Etoricoxib Related Compound B?
Etoricoxib Related Compound B is registered under CAS 90536-66-6. You may also see it listed as 4-(Methylsulfonyl)benzeneacetic acid, 2-(4-(Methanesulfonyl)phenyl)acetic acid, 2-[4-(Methylsulfonyl)phenyl]acetic acid. Our catalogue number for this item is ZX-004728.
What are the formula and molar mass of Etoricoxib Related Compound B?
For Etoricoxib Related Compound B, its formula is C9H10O4S and its molar mass is 214.24 g/mol. The systematic (IUPAC) name is 2-(4-methylsulfonylphenyl)acetic acid. InChIKey HGGWOSYNRVOQJH-UHFFFAOYSA-N lets you match it in any structure database.
How is Etoricoxib Related Compound B used in pharmaceutical QC?
Etoricoxib Related Compound B is a characterised reference material linked to Etoricoxib. 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 Etoricoxib Related Compound B?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Etoricoxib Related Compound B?
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 Etoricoxib Related Compound B to my country?
Yes. Because Etoricoxib Related Compound B 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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