Ammonium 2-hydroxy-4-methylbenzenesulphonate 79093-71-3

Name: Ammonium 2-hydroxy-4-methylbenzenesulphonate
Brand: Vaqora Chemicals
SKU: VQ-038971

About Ammonium 2-hydroxy-4-methylbenzenesulphonate

Vaqora Chemicals supplies Ammonium 2-hydroxy-4-methylbenzenesulphonate, a metabolite or degradation product of Policresulen registered under CAS number 79093-71-3. With the molecular formula C7H11NO4S, it has a molar mass of 205.23 g/mol. Its systematic (IUPAC) name is azanium 2-hydroxy-4-methylbenzenesulfonate. Alternative names: Ammonium m-Cresol-6-Sulfonate and Ammonium m-Cresol-4,6-disulfonate.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

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

We offer Ammonium 2-hydroxy-4-methylbenzenesulphonate 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

Related to Policresulen

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

Policresulen impurities

Specifications & identifiers

Chemical identifiers
Product name	Ammonium 2-hydroxy-4-methylbenzenesulphonate
Catalogue No.	VQ-038971
CAS Number	79093-71-3
IUPAC name	azanium 2-hydroxy-4-methylbenzenesulfonate
Molecular formula	C₇H₁₁NO₄S
Molecular weight	205.23 g/mol
Exact mass	205.0409
Grade	Reference Standard
HSN code	38229090
InChIKey	KGBVTRPJPQHXSU-UHFFFAOYSA-N
SMILES	CC1=CC(=C(C=C1)S(=O)(=O)[O-])O.[NH4+]
PubChem CID	3018802

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 4
TPSA	86.8 Å²
Synonyms	2-Hydroxy-4-methylbenzenesulfonic Acid Ammonium Salt, Ammonium m-Cresol-6-Sulfonate, Ammonium m-Cresol-4,6-disulfonate, Benzenesulfonic acid,2-hydroxy-4-methyl-, ammonium salt (1:1), 2-Hydroxy-4-methylbenzenesulphonic acid ammonium, ammonium 2-hydroxy-4-methylbenzene-1-sulfonate, Benzenesulfonic acid, 2-hydroxy-4-methyl-, monoammonium salt, Benzenesulfonic acid, 2-hydroxy-4-methyl-, ammonium salt (1:1)

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 Ammonium 2-hydroxy-4-methylbenzenesulphonate?

The CAS Registry Number of Ammonium 2-hydroxy-4-methylbenzenesulphonate is 79093-71-3. It is also known as 2-Hydroxy-4-methylbenzenesulfonic Acid Ammonium Salt, Ammonium m-Cresol-6-Sulfonate, Ammonium m-Cresol-4,6-disulfonate.

What is the molecular formula and molecular weight of Ammonium 2-hydroxy-4-methylbenzenesulphonate?

Ammonium 2-hydroxy-4-methylbenzenesulphonate has the molecular formula C7H11NO4S and a molecular weight of 205.23 g/mol. Its IUPAC name is azanium 2-hydroxy-4-methylbenzenesulfonate.

What is Ammonium 2-hydroxy-4-methylbenzenesulphonate used for?

Ammonium 2-hydroxy-4-methylbenzenesulphonate is supplied as a characterised reference material related to Policresulen. 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 Ammonium 2-hydroxy-4-methylbenzenesulphonate can I order?

We supply Ammonium 2-hydroxy-4-methylbenzenesulphonate 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 Ammonium 2-hydroxy-4-methylbenzenesulphonate?

Yes. Every lot of Ammonium 2-hydroxy-4-methylbenzenesulphonate 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 Ammonium 2-hydroxy-4-methylbenzenesulphonate be shipped internationally?

Yes. We export Ammonium 2-hydroxy-4-methylbenzenesulphonate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.