Hydroxy Tolbutamide

Name: Hydroxy Tolbutamide
Brand: Vaqora Chemicals
SKU: VQ-042590

About Hydroxy Tolbutamide

Listed under CAS 5719-85-7, Hydroxy Tolbutamide is a metabolite / degradant standard available from Vaqora Chemicals. Formula C12H18N2O4S, molecular weight 286.35 g/mol. Systematically, it is named 1-butyl-3-[4-(hydroxymethyl)phenyl]sulfonylurea. Common synonyms include hydroxymethyltolbutamide and Methylhydroxytolbutamide.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is used in metabolite identification, stability-indicating method development and impurity profiling, as well as in QC testing and ANDA/DMF documentation. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Hydroxy Tolbutamide in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling
Fine chemical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Hydroxy Tolbutamide
Catalogue No.	VQ-042590
CAS Number	5719-85-7
IUPAC name	1-butyl-3-[4-(hydroxymethyl)phenyl]sulfonylurea
Molecular formula	C₁₂H₁₈N₂O₄S
Molecular weight	286.35 g/mol
Exact mass	286.0987
Grade	Reference Standard
HSN code	38229090
InChIKey	SJRHYONYKZIRPM-UHFFFAOYSA-N
SMILES	CCCCNC(=O)NS(=O)(=O)C1=CC=C(C=C1)CO
PubChem CID	3656

Physical properties
Physical form	Solid
LogP (XLogP3)	1.1
H-bond donors / acceptors	3 / 4
TPSA	104 Å²
Synonyms	hydroxymethyltolbutamide, Methylhydroxytolbutamide, 1-Butyl-3-(4-hydroxymethylphenyl)sulfonylurea, N-((Butylamino)carbonyl)-4-(hydroxymethyl)benzenesulfonamide, Benzenesulfonamide, N-((butylamino)carbonyl)-4-(hydroxymethyl)-, Benzenesulfonamide, N-[(butylamino)carbonyl]-4-(hydroxymethyl)-, 4-Hydroxytolbutamide, 4-hydroxy Tolbutamide, N-(Butylaminocarbonyl)-4-hydroxymethylbenzenesulfonamide, Hydroxymethylcarbutamide

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 Hydroxy Tolbutamide?

The CAS Registry Number of Hydroxy Tolbutamide is 5719-85-7. It is also known as hydroxymethyltolbutamide, Methylhydroxytolbutamide, 1-Butyl-3-(4-hydroxymethylphenyl)sulfonylurea.

What is the molecular formula and molecular weight of Hydroxy Tolbutamide?

Hydroxy Tolbutamide has the molecular formula C12H18N2O4S and a molecular weight of 286.35 g/mol. Its IUPAC name is 1-butyl-3-[4-(hydroxymethyl)phenyl]sulfonylurea.

Which grade and pack sizes of Hydroxy Tolbutamide can I order?

We supply Hydroxy Tolbutamide 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 Hydroxy Tolbutamide?

Yes. Every lot of Hydroxy Tolbutamide 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 Hydroxy Tolbutamide be shipped internationally?

Yes. We export Hydroxy Tolbutamide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.