4-Hydroxy Triamterene Sulfate Sodium Salt

Name: 4-Hydroxy Triamterene Sulfate Sodium Salt
Brand: Vaqora Chemicals
SKU: VQ-042667

About 4-Hydroxy Triamterene Sulfate Sodium Salt

Listed under CAS 73756-87-3, 4-Hydroxy Triamterene Sulfate Sodium Salt is a metabolite or degradation product of Triamterene available from Vaqora Chemicals. With the molecular formula C12H10N7NaO4S, it has a molar mass of 371.31 g/mol. The IUPAC name is sodium [4-(2,4,7-triaminopteridin-6-yl)phenyl] sulfate. Alternative names: Sodium Hydroxytriamterene Sulphate and Sodium Hydroxytriamterene Sulfate.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Triamterene, as well as in QC testing and ANDA/DMF documentation. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 4-Hydroxy Triamterene Sulfate Sodium Salt is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Triamterene

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

Triamterene impurities

Specifications & identifiers

Chemical identifiers
Product name	4-Hydroxy Triamterene Sulfate Sodium Salt
Catalogue No.	VQ-042667
CAS Number	73756-87-3
IUPAC name	sodium [4-(2,4,7-triaminopteridin-6-yl)phenyl] sulfate
Molecular formula	C₁₂H₁₀N₇NaO₄S
Molecular weight	371.31 g/mol
Exact mass	371.0413
Grade	Reference Standard
HSN code	38229090
InChIKey	OWFXCWANWRETCS-UHFFFAOYSA-M
SMILES	C1=CC(=CC=C1C2=NC3=C(N=C(N=C3N=C2N)N)N)OS(=O)(=O)[O-].[Na+]
PubChem CID	23719594

Physical properties
Physical form	Solid
H-bond donors / acceptors	3 / 11
TPSA	204 Å²
Synonyms	Sodium Hydroxytriamterene Sulphate, Phenol, 4-(2,4,7-triamino-6-pteridinyl)-, 1-(hydrogen sulfate), Sodium Hydroxytriamterene Sulfate, Triamterene RC 2 (Sodium Salt), Sodium p-hydroxytriamterene sulfate, Phenol, 4-(2,4,7-triamino-6-pteridinyl)-, hydrogen sulfate (ester), monosodium salt

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, 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 4-Hydroxy Triamterene Sulfate Sodium Salt?

The CAS Registry Number of 4-Hydroxy Triamterene Sulfate Sodium Salt is 73756-87-3. It is also known as Sodium Hydroxytriamterene Sulphate, Phenol, 4-(2,4,7-triamino-6-pteridinyl)-, 1-(hydrogen sulfate), Sodium Hydroxytriamterene Sulfate.

What is the molecular formula and molecular weight of 4-Hydroxy Triamterene Sulfate Sodium Salt?

4-Hydroxy Triamterene Sulfate Sodium Salt has the molecular formula C12H10N7NaO4S and a molecular weight of 371.31 g/mol. Its IUPAC name is sodium [4-(2,4,7-triaminopteridin-6-yl)phenyl] sulfate.

What is 4-Hydroxy Triamterene Sulfate Sodium Salt used for?

4-Hydroxy Triamterene Sulfate Sodium Salt 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 4-Hydroxy Triamterene Sulfate Sodium Salt can I order?

We supply 4-Hydroxy Triamterene Sulfate Sodium Salt 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 4-Hydroxy Triamterene Sulfate Sodium Salt?

Yes. Every lot of 4-Hydroxy Triamterene Sulfate Sodium Salt 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 4-Hydroxy Triamterene Sulfate Sodium Salt be shipped internationally?

Yes. 4-Hydroxy Triamterene Sulfate Sodium Salt 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.