Bendroflumethiazide EP Impurity A

Name: Bendroflumethiazide EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-020918

About Bendroflumethiazide EP Impurity A

Bendroflumethiazide EP Impurity A (CAS 654-62-6) is a pharmacopeial impurity of Bendroflumethiazide offered by Vaqora Chemicals. Its molecular formula is C7H8F3N3O4S2 and its molecular weight is 319.3 g/mol. Systematically, it is named 4-amino-6-(trifluoromethyl)benzene-1,3-disulfonamide. Common synonyms include 2,4-Disulfamyl-5-trifluoromethylaniline and Bendroflumethazide EP Impurity A.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

This Bendroflumethiazide impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Bendroflumethiazide EP Impurity A 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

Related to Bendroflumethiazide

View every impurity, metabolite and intermediate we list for Bendroflumethiazide.

Bendroflumethiazide impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Bendroflumethiazide EP Impurity A
Catalogue No.	VQ-020918
CAS Number	654-62-6
IUPAC name	4-amino-6-(trifluoromethyl)benzene-1,3-disulfonamide
Molecular formula	C₇H₈F₃N₃O₄S₂
Molecular weight	319.3 g/mol
Exact mass	318.9908
Grade	Reference Standard
HSN code	38229090
InChIKey	KRVABEGPNKGLOT-UHFFFAOYSA-N
SMILES	C1=C(C(=CC(=C1N)S(=O)(=O)N)S(=O)(=O)N)C(F)(F)F
PubChem CID	69561

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.2
H-bond donors / acceptors	3 / 10
TPSA	163 Å²
Synonyms	2,4-Disulfamyl-5-trifluoromethylaniline, Bendroflumethazide EP Impurity A, Bendroflumethiazide - Impurity A, 4-amino-6-(trifluoromethyl)-1,3-benzenedisulfonamide, 2-amino-4-trifluoromethyl-1,5-benzendisulfonamide, 1,3-Benzenedisulfonamide, 4-amino-6-(trifluoromethyl)-, 2,4-Disulfamoyl-5-trifluoromethylaniline, 5-Amino-alpha,alpha,alpha-trifluorotoluene-2,4-disulfonamide, 2-Amino-4-trifluoromethyl-1,5-benzenedisulphonamide, 4-Amino-6-(trifluoromethyl)benzene-1,3-disulphonamide, 2pow, 5-Amino-alpha,alpha,alpha-trifluorotoluene-2,4-disulphonamide

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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 Bendroflumethiazide EP Impurity A?

The CAS Registry Number of Bendroflumethiazide EP Impurity A is 654-62-6. It is also known as 2,4-Disulfamyl-5-trifluoromethylaniline, Bendroflumethazide EP Impurity A, Bendroflumethiazide - Impurity A.

What is the molecular formula and molecular weight of Bendroflumethiazide EP Impurity A?

Bendroflumethiazide EP Impurity A has the molecular formula C7H8F3N3O4S2 and a molecular weight of 319.3 g/mol. Its IUPAC name is 4-amino-6-(trifluoromethyl)benzene-1,3-disulfonamide.

What is Bendroflumethiazide EP Impurity A used for?

Bendroflumethiazide EP Impurity A is supplied as a characterised reference material related to Bendroflumethiazide. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Bendroflumethiazide EP Impurity A can I order?

We supply Bendroflumethiazide EP Impurity A 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 Bendroflumethiazide EP Impurity A?

Yes. Every lot of Bendroflumethiazide EP Impurity A 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 Bendroflumethiazide EP Impurity A be shipped internationally?

Yes. Bendroflumethiazide EP Impurity A 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.