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API Impurities

2-[4-(Bromomethyl)phenyl]propionic Acid

Reference StandardAvailable on request

Order 2-[4-(Bromomethyl)phenyl]propionic Acid (CAS 111128-12-2) online at Zemixal: C10H11BrO2, COA and SDS with every lot, worldwide shipping.

Pack sizes
2-[4-(Bromomethyl)phenyl]propionic Acid chemical structure
CAS number111128-12-2
FormulaC10H11BrO2
Molar mass243.1 g/mol
Physical formSolid
HS code38229090
InChIKeyQQXBRVQJMKBAOZ-UHFFFAOYSA-N
IUPAC name2-[4-(bromomethyl)phenyl]propanoic acid

About 2-[4-(Bromomethyl)phenyl]propionic Acid

Analytical teams working on Loxoprofen use 2-[4-(Bromomethyl)phenyl]propionic Acid as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 111128-12-2, formula C10H11BrO2 and molar mass 243.1 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

It carries the GHS signal word Danger (H314), so wear gloves and eye protection and work with good ventilation.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. 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 Loxoprofen

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

Loxoprofen standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of 2-[4-(Bromomethyl)phenyl]propionic Acid
Product name2-[4-(Bromomethyl)phenyl]propionic Acid
Catalogue numberZX-033776
CAS number111128-12-2
IUPAC name2-[4-(bromomethyl)phenyl]propanoic acid
Molecular formulaC10H11BrO2
Molar mass243.1 g/mol
Exact mass241.9942
GradeReference Standard
Physical formSolid
XLogP32.5
H-bond donors / acceptors1 / 2
Topological polar surface area37.3 Ų
HS code38229090
InChIKeyQQXBRVQJMKBAOZ-UHFFFAOYSA-N
SMILESCC(C1=CC=C(C=C1)CBr)C(=O)O
PubChem CID2733978
Synonyms2-(4-(Bromomethyl)phenyl)propanoic acid, 4-(Bromomethyl)hydratropic Acid, Loxoprofen intermediate, 4-(1-Carboxyethyl)benzyl bromide, 2-(4-(Bromomethyl)phenyl)propanoicacid, 2-(4-bromomethylphenyl)-proprionic acid, (RS)-2-(4-(bromomethyl)phenyl)propanoic acid

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS05 Corrosive
Corrosive

Signal word Danger

  • H314Causes severe skin burns and eye damage

Precautionary statements P260, P264, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P363, 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-[4-(Bromomethyl)phenyl]propionic 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-[4-(Bromomethyl)phenyl]propionic Acid

Which CAS number identifies 2-[4-(Bromomethyl)phenyl]propionic Acid?
2-[4-(Bromomethyl)phenyl]propionic Acid is registered under CAS 111128-12-2. You may also see it listed as 2-(4-(Bromomethyl)phenyl)propanoic acid, 4-(Bromomethyl)hydratropic Acid, Loxoprofen intermediate. Our catalogue number for this item is ZX-033776.
What are the formula and molar mass of 2-[4-(Bromomethyl)phenyl]propionic Acid?
For 2-[4-(Bromomethyl)phenyl]propionic Acid, its formula is C10H11BrO2 and its molar mass is 243.1 g/mol. The systematic (IUPAC) name is 2-[4-(bromomethyl)phenyl]propanoic acid. InChIKey QQXBRVQJMKBAOZ-UHFFFAOYSA-N lets you match it in any structure database.
How is 2-[4-(Bromomethyl)phenyl]propionic Acid used in pharmaceutical QC?
2-[4-(Bromomethyl)phenyl]propionic Acid is a characterised reference material linked to Loxoprofen. 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-[4-(Bromomethyl)phenyl]propionic 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-[4-(Bromomethyl)phenyl]propionic 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-[4-(Bromomethyl)phenyl]propionic Acid to my country?
Yes. Because 2-[4-(Bromomethyl)phenyl]propionic 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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