4-Methylsulfonyl-2-nitrobenzoic Acid

Name: 4-Methylsulfonyl-2-nitrobenzoic Acid
Brand: Zemixal
SKU: ZX-022106

Reference StandardAvailable on request

4-Methylsulfonyl-2-nitrobenzoic Acid (CAS 110964-79-9) supplier Zemixal: C8H7NO6S, COA and SDS with every lot, worldwide shipping.

Pack sizes

4-Methylsulfonyl-2-nitrobenzoic Acid chemical structure

CAS number110964-79-9

FormulaC₈H₇NO₆S

Molar mass245.21 g/mol

Physical formSolid

HS code38229090

InChIKeyQNOUABMNRMROSL-UHFFFAOYSA-N

IUPAC name4-methylsulfonyl-2-nitrobenzoic acid

About 4-Methylsulfonyl-2-nitrobenzoic Acid

4-Methylsulfonyl-2-nitrobenzoic Acid is supplied by Zemixal as a characterised reference material for Mesotrione analysis. Key data (Reference Standard): CAS 110964-79-9, formula C8H7NO6S and molar mass 245.21 g/mol. It is handled as a solid.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Handling and storage

It carries the GHS signal word Warning (H317 and H319), so wear gloves and eye protection and work with good ventilation.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Mesotrione

See every impurity, metabolite and related compound we list for this API.

Mesotrione standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of 4-Methylsulfonyl-2-nitrobenzoic Acid
Product name	4-Methylsulfonyl-2-nitrobenzoic Acid
Catalogue number	ZX-022106
CAS number	110964-79-9
IUPAC name	4-methylsulfonyl-2-nitrobenzoic acid
Molecular formula	C₈H₇NO₆S
Molar mass	245.21 g/mol
Exact mass	244.9994
Grade	Reference Standard
Physical form	Solid
XLogP3	0.7
H-bond donors / acceptors	1 / 6
Topological polar surface area	126 Å²
HS code	38229090
InChIKey	QNOUABMNRMROSL-UHFFFAOYSA-N
SMILES	CS(=O)(=O)C1=CC(=C(C=C1)C(=O)O)[N+](=O)[O-]
PubChem CID	184292
Synonyms	2-nitro-4-methylsulfonylbenzoic acid, Benzoic acid, 4-(methylsulfonyl)-2-nitro-, 2-nitro-4-(methylsulfonyl)benzoic acid, 4-(methylsulphonyl)-2-nitrobenzoic acid, 4-methylsulphonyl-2-nitrobenzoic acid, 4-methanesulfonyl-2-nitrobenzoic acid, mesotrione TP1, 4-Mesyl-2-nitrobenzoic acid, o-nitro-p-methylsulfonyl benzoic acid

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Irritant or harmful

Signal word Warning

H317May cause an allergic skin reaction
H319Causes serious eye irritation

Precautionary statements P261, P264 + P265, P272, P280, P302 + P352, P305 + P351 + P338, P321, P333 + P317, P337 + P317, P362 + P364, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 4-Methylsulfonyl-2-nitrobenzoic Acid
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 4-Methylsulfonyl-2-nitrobenzoic Acid

Which CAS number identifies 4-Methylsulfonyl-2-nitrobenzoic Acid?

4-Methylsulfonyl-2-nitrobenzoic Acid is registered under CAS 110964-79-9. You may also see it listed as 2-nitro-4-methylsulfonylbenzoic acid, Benzoic acid, 4-(methylsulfonyl)-2-nitro-, 2-nitro-4-(methylsulfonyl)benzoic acid. Our catalogue number for this item is ZX-022106.

What are the formula and molar mass of 4-Methylsulfonyl-2-nitrobenzoic Acid?

For 4-Methylsulfonyl-2-nitrobenzoic Acid, its formula is C8H7NO6S and its molar mass is 245.21 g/mol. The systematic (IUPAC) name is 4-methylsulfonyl-2-nitrobenzoic acid. InChIKey QNOUABMNRMROSL-UHFFFAOYSA-N lets you match it in any structure database.

How is 4-Methylsulfonyl-2-nitrobenzoic Acid used in pharmaceutical QC?

4-Methylsulfonyl-2-nitrobenzoic Acid is a characterised reference material linked to Mesotrione. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for 4-Methylsulfonyl-2-nitrobenzoic Acid?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with 4-Methylsulfonyl-2-nitrobenzoic Acid?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship 4-Methylsulfonyl-2-nitrobenzoic Acid to my country?

Yes. Because 4-Methylsulfonyl-2-nitrobenzoic Acid is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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