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API Impurities

Lenalidomide Impurity 16

Reference StandardIn stock

Buy Lenalidomide Impurity 16 (CAS 133446-99-8) from Zemixal: C9H8BrNO4, COA and SDS with every lot, worldwide shipping. Part of our API Impurities range.

Pack sizes
Lenalidomide Impurity 16 chemical structure
CAS number133446-99-8
FormulaC9H8BrNO4
Molar mass274.07 g/mol
Physical formSolid
HS code38229090
InChIKeyPGNKFDOPHHNVNF-UHFFFAOYSA-N
IUPAC namemethyl 2-(bromomethyl)-4-nitrobenzoate

About Lenalidomide Impurity 16

Lenalidomide Impurity 16 belongs to the Lenalidomide reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 133446-99-8, formula C9H8BrNO4 and molar mass 274.07 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • 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 and H317. 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 Lenalidomide

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

Lenalidomide standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of Lenalidomide Impurity 16
Product nameLenalidomide Impurity 16
Catalogue numberZX-004855
CAS number133446-99-8
IUPAC namemethyl 2-(bromomethyl)-4-nitrobenzoate
Molecular formulaC9H8BrNO4
Molar mass274.07 g/mol
Exact mass272.9637
GradeReference Standard
Physical formSolid
XLogP32.2
H-bond donors / acceptors0 / 4
Topological polar surface area72.1 Ų
HS code38229090
InChIKeyPGNKFDOPHHNVNF-UHFFFAOYSA-N
SMILESCOC(=O)C1=C(C=C(C=C1)[N+](=O)[O-])CBr
PubChem CID15088701
Synonyms2-Bromomethyl-4-nitrobenzoic acid methyl ester, Methyl 2-bromomethyl-4-nitrobenzenecarboxylate, Methyl2-(bromomethyl)-4-nitrobenzoate, Benzoic acid, 2-(bromomethyl)-4-nitro-, methyl ester, methyl 2-bromomethyl-4-nitrobenzoate, methyl 2-(bromomethyl)-4-nitro-benzoate, Lenalidomide Impurity 105, Methyl 2-(bromomethyl)-4-nitrobenzoate, 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
  • H317May cause an allergic skin reaction

Precautionary statements P261, P264, P270, P272, P280, P301 + P317, P302 + P352, P321, P330, P333 + P317, P362 + P364, 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 Lenalidomide Impurity 16
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 Lenalidomide Impurity 16

Which CAS number identifies Lenalidomide Impurity 16?
Lenalidomide Impurity 16 is registered under CAS 133446-99-8. You may also see it listed as 2-Bromomethyl-4-nitrobenzoic acid methyl ester, Methyl 2-bromomethyl-4-nitrobenzenecarboxylate, Methyl2-(bromomethyl)-4-nitrobenzoate. Our catalogue number for this item is ZX-004855.
What are the formula and molar mass of Lenalidomide Impurity 16?
For Lenalidomide Impurity 16, its formula is C9H8BrNO4 and its molar mass is 274.07 g/mol. The systematic (IUPAC) name is methyl 2-(bromomethyl)-4-nitrobenzoate. InChIKey PGNKFDOPHHNVNF-UHFFFAOYSA-N lets you match it in any structure database.
How is Lenalidomide Impurity 16 used in pharmaceutical QC?
Lenalidomide Impurity 16 is a characterised reference material linked to Lenalidomide. 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 Lenalidomide Impurity 16?
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 Lenalidomide Impurity 16?
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 Lenalidomide Impurity 16 to my country?
Yes. Because Lenalidomide Impurity 16 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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