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Pharmacopeial Impurities (EP / USP / BP)

Tiaprofenic Acid EP Impurity F

Reference StandardAvailable on request

Order Tiaprofenic Acid EP Impurity F (CAS 31161-46-3) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Tiaprofenic Acid EP Impurity F chemical structure
CAS number31161-46-3
FormulaC11H7BrOS
Molar mass267.14 g/mol
Physical formSolid
HS code38229090
InChIKeyDHPVOIIUHSEYJY-UHFFFAOYSA-N
IUPAC name(5-bromothiophen-2-yl)-phenylmethanone

About Tiaprofenic Acid EP Impurity F

Zemixal lists Tiaprofenic Acid EP Impurity F for laboratories that identify, quantify or control Tiaprofenic Acid and its related substances. For your records (Reference Standard), the material is defined by CAS 31161-46-3, formula C11H7BrOS and molar mass 267.14 g/mol. It is handled as a solid.

Typical applications

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Safe handling

Classified under GHS with signal word Warning and hazard statements H302, H315, H319 and H335. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with 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 Tiaprofenic Acid

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

Tiaprofenic Acid standards

Typical uses

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Tiaprofenic Acid EP Impurity F
Product nameTiaprofenic Acid EP Impurity F
Catalogue numberZX-032651
CAS number31161-46-3
IUPAC name(5-bromothiophen-2-yl)-phenylmethanone
Molecular formulaC11H7BrOS
Molar mass267.14 g/mol
Exact mass265.9401
GradeReference Standard
Physical formSolid
XLogP34.3
H-bond donors / acceptors0 / 2
Topological polar surface area45.3 Ų
HS code38229090
InChIKeyDHPVOIIUHSEYJY-UHFFFAOYSA-N
SMILESC1=CC=C(C=C1)C(=O)C2=CC=C(S2)Br
PubChem CID298604
SynonymsTiaprofenic Acid EP Impurity F (Free Base), Tiaprofenic Acid - Impurity F, 2-Bromo-5-benzoylthiophene, 2-benzoyl-5-bromothiophene, Methanone, (5-bromo-2-thienyl)phenyl-, (5-Bromo-2-thienyl)phenylmethanone, (5-Bromothiophen-2-yl)phenylmethanone, Tiaprofenic acid impurity F, (5-Bromothiophen-2-yl)(phenyl)methanone, 5-Benzoyl-2-bromothiophene, (5-bromothien-2-yl)(phenyl)methanone, (5-bromo-2-thienyl)-phenyl-methanone

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

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, 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 Tiaprofenic Acid EP Impurity F
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 Tiaprofenic Acid EP Impurity F

Which CAS number identifies Tiaprofenic Acid EP Impurity F?
Tiaprofenic Acid EP Impurity F is registered under CAS 31161-46-3. You may also see it listed as Tiaprofenic Acid EP Impurity F (Free Base), Tiaprofenic Acid - Impurity F, 2-Bromo-5-benzoylthiophene. Our catalogue number for this item is ZX-032651.
What are the formula and molar mass of Tiaprofenic Acid EP Impurity F?
For Tiaprofenic Acid EP Impurity F, its formula is C11H7BrOS and its molar mass is 267.14 g/mol. The systematic (IUPAC) name is (5-bromothiophen-2-yl)-phenylmethanone. InChIKey DHPVOIIUHSEYJY-UHFFFAOYSA-N lets you match it in any structure database.
How is Tiaprofenic Acid EP Impurity F used in pharmaceutical QC?
Tiaprofenic Acid EP Impurity F is a characterised reference material linked to Tiaprofenic Acid. 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 Tiaprofenic Acid EP Impurity F?
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 Tiaprofenic Acid EP Impurity F?
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 Tiaprofenic Acid EP Impurity F to my country?
Yes. Because Tiaprofenic Acid EP Impurity F 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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