Triamterene WS

Name: Triamterene WS
Brand: Vaqora Chemicals
SKU: VQ-007818

About Triamterene WS

Listed under CAS 396-01-0, Triamterene WS is a high-purity reference standard of Triamterene available from Vaqora Chemicals. The compound has the formula C12H11N7, corresponding to a molecular weight of 253.26 g/mol. Its systematic (IUPAC) name is 6-phenylpteridine-2,4,7-triamine. Common synonyms include 6-Phenyl-2,4,7-pteridinetriamine and 2,4,7-Triamino-6-phenylpteridine.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Laboratories use this Triamterene standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Triamterene WS in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. This item is currently in stock for prompt dispatch.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Triamterene

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

Triamterene impurities

Specifications & identifiers

Chemical identifiers
Product name	Triamterene WS
Catalogue No.	VQ-007818
CAS Number	396-01-0
Other CAS	2218-70-4
IUPAC name	6-phenylpteridine-2,4,7-triamine
Molecular formula	C₁₂H₁₁N₇
Molecular weight	253.26 g/mol
Exact mass	253.1076
Grade	Reference Standard
HSN code	38229090
InChIKey	FNYLWPVRPXGIIP-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)C2=NC3=C(N=C(N=C3N=C2N)N)N
PubChem CID	5546

Physical properties
Physical form	Solid
LogP (XLogP3)	1
H-bond donors / acceptors	3 / 7
TPSA	130 Å²
Synonyms	6-Phenyl-2,4,7-pteridinetriamine, 2,4,7-Triamino-6-phenylpteridine, 6-Phenyl-2,4,7-triaminopteridine, Ademin, Ademine, Diren, Ditak, Diurene, Noridil, Pterofen, Pterophene, Triteren (USP)

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, 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 Triamterene WS?

The CAS Registry Number of Triamterene WS is 396-01-0. It is also known as 6-Phenyl-2,4,7-pteridinetriamine, 2,4,7-Triamino-6-phenylpteridine, 6-Phenyl-2,4,7-triaminopteridine.

What is the molecular formula and molecular weight of Triamterene WS?

Triamterene WS has the molecular formula C12H11N7 and a molecular weight of 253.26 g/mol. Its IUPAC name is 6-phenylpteridine-2,4,7-triamine.

What is Triamterene WS used for?

Triamterene WS is supplied as a characterised reference material related to Triamterene. 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 Triamterene WS can I order?

We supply Triamterene WS in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Triamterene WS?

Yes. Every lot of Triamterene WS 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 Triamterene WS be shipped internationally?

Yes. Triamterene WS 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.