Flutamide EP Impurity B

Name: Flutamide EP Impurity B
Brand: Vaqora Chemicals
SKU: VQ-025873

About Flutamide EP Impurity B

Flutamide EP Impurity B is a pharmacopeial impurity standard carrying the CAS registry number 393-12-4. Formula C9H7F3N2O3, molecular weight 248.16 g/mol. The IUPAC name is N-[4-nitro-3-(trifluoromethyl)phenyl]acetamide. Alternative names: Flutamide Related Compound B and Flutamide - Impurity B.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

This the parent drug substance impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Flutamide EP Impurity B in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Flutamide EP Impurity B
Catalogue No.	VQ-025873
CAS Number	393-12-4
IUPAC name	N-[4-nitro-3-(trifluoromethyl)phenyl]acetamide
Molecular formula	C₉H₇F₃N₂O₃
Molecular weight	248.16 g/mol
Exact mass	248.0409
Grade	Reference Standard
HSN code	38229090
InChIKey	MIHJCLQINRFOLX-UHFFFAOYSA-N
SMILES	CC(=O)NC1=CC(=C(C=C1)[N+](=O)[O-])C(F)(F)F
PubChem CID	246769

Physical properties
Physical form	Solid
LogP (XLogP3)	2.3
H-bond donors / acceptors	1 / 6
TPSA	74.9 Å²
Synonyms	Flutamide Related Compound B, Flutamide - Impurity B, N-(4-Nitro-3-(trifluoromethyl)phenyl)acetamide, 4-Nitro-3-trifluoromethylacetanilide, Acetamide, N-[4-nitro-3-(trifluoromethyl)phenyl]-, 4'-Nitro-3'-(trifluoromethyl)acetanilide, 5-Acetoamido-2-nitrobenzotrifluoride, 5-Acetamido-2-nitrobenzotrifluoride, N-[4-nitro-3-(trifluoromethyl)phenyl]-acetamide, 5-Acetamido-2-nitro benzotrifluoride, 3-Acetamido-6-nitrobenzotrifluoride, N-[4-Nitro-3-(trifluoromethyl)phenyl]acetamide, 5-Acetamido-2-nitrobenzotrifluoride

Safety & hazard information (GHS)

Corrosive

Signal word: Danger

Hazard statements

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 is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Flutamide EP Impurity B?

The CAS Registry Number of Flutamide EP Impurity B is 393-12-4. It is also known as Flutamide Related Compound B, Flutamide - Impurity B, N-(4-Nitro-3-(trifluoromethyl)phenyl)acetamide.

What is the molecular formula and molecular weight of Flutamide EP Impurity B?

Flutamide EP Impurity B has the molecular formula C9H7F3N2O3 and a molecular weight of 248.16 g/mol. Its IUPAC name is N-[4-nitro-3-(trifluoromethyl)phenyl]acetamide.

Which grade and pack sizes of Flutamide EP Impurity B can I order?

We supply Flutamide EP Impurity B in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Flutamide EP Impurity B?

Yes. Every lot of Flutamide EP Impurity B is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Flutamide EP Impurity B be shipped internationally?

Yes. Flutamide EP Impurity B is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.