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API Impurities

2,3,5-Trifluorophenylacetic acid

Reference StandardAvailable on request

2,3,5-Trifluorophenylacetic acid (CAS 132992-28-0) supplier Zemixal: C8H5F3O2, COA and SDS with every lot, worldwide shipping.

Pack sizes
2,3,5-Trifluorophenylacetic acid chemical structure
CAS number132992-28-0
FormulaC8H5F3O2
Molar mass190.12 g/mol
Physical formSolid
HS code38229090
InChIKeyHHVKNKDKNBABCU-UHFFFAOYSA-N
IUPAC name2-(2,3,5-trifluorophenyl)acetic acid

About 2,3,5-Trifluorophenylacetic acid

Analytical teams working on Sitagliptin use 2,3,5-Trifluorophenylacetic acid as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 132992-28-0, formula C8H5F3O2 and molar mass 190.12 g/mol. It is handled as a solid.

Where it is used

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

Safe handling

Classified under GHS with signal word Warning and hazard statements H302, H312, H315 and H319. Read the SDS before first use.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. 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 Sitagliptin

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

Sitagliptin standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of 2,3,5-Trifluorophenylacetic acid
Product name2,3,5-Trifluorophenylacetic acid
Catalogue numberZX-032518
CAS number132992-28-0
IUPAC name2-(2,3,5-trifluorophenyl)acetic acid
Molecular formulaC8H5F3O2
Molar mass190.12 g/mol
Exact mass190.0242
GradeReference Standard
Physical formSolid
XLogP31.7
H-bond donors / acceptors1 / 5
Topological polar surface area37.3 Ų
HS code38229090
InChIKeyHHVKNKDKNBABCU-UHFFFAOYSA-N
SMILESC1=C(C=C(C(=C1CC(=O)O)F)F)F
PubChem CID2777946
SynonymsBenzeneacetic acid, 2,3,5-trifluoro-, 2,3,5-Trifluorobenzeneacetic acid, 2-(2,3,5-Trifluorophenyl)aceticacid, Benzeneacetic acid, 2,3,5-trifluo, (2,3,5-Trifluorophenyl)acetic acid, AldrichCPR

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
  • H312Harmful in contact with skin
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H332Harmful if inhaled
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, 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 2,3,5-Trifluorophenylacetic 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 2,3,5-Trifluorophenylacetic acid

Which CAS number identifies 2,3,5-Trifluorophenylacetic acid?
2,3,5-Trifluorophenylacetic acid is registered under CAS 132992-28-0. You may also see it listed as Benzeneacetic acid, 2,3,5-trifluoro-, 2,3,5-Trifluorobenzeneacetic acid, 2-(2,3,5-Trifluorophenyl)aceticacid. Our catalogue number for this item is ZX-032518.
What are the formula and molar mass of 2,3,5-Trifluorophenylacetic acid?
For 2,3,5-Trifluorophenylacetic acid, its formula is C8H5F3O2 and its molar mass is 190.12 g/mol. The systematic (IUPAC) name is 2-(2,3,5-trifluorophenyl)acetic acid. InChIKey HHVKNKDKNBABCU-UHFFFAOYSA-N lets you match it in any structure database.
How is 2,3,5-Trifluorophenylacetic acid used in pharmaceutical QC?
2,3,5-Trifluorophenylacetic acid is a characterised reference material linked to Sitagliptin. 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 2,3,5-Trifluorophenylacetic 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 2,3,5-Trifluorophenylacetic 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 2,3,5-Trifluorophenylacetic acid to my country?
Yes. Because 2,3,5-Trifluorophenylacetic 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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