4-Nitro-3-methoxybenzoic acid, 98%

About 4-Nitro-3-methoxybenzoic acid, 98%

4-Nitro-3-methoxybenzoic acid is a carboxylic acid carrying the CAS registry number 5081-36-7 at a purity of 98%. With the molecular formula C8H7NO5, it has a molar mass of 197.14 g/mol. Systematically, it is named 3-methoxy-4-nitrobenzoic acid. Alternative names: Benzoic acid, 3-methoxy-4-nitro- and 4-Nitro-m-anisic Acid.

In its supplied form it is a white to light yellow to light orange solid. Literature values give a melting point of 233-235 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 1 g, 5 g, 25 g and 100 g packs, 4-Nitro-3-methoxybenzoic acid is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	4-Nitro-3-methoxybenzoic acid, 98%
Catalogue No.	VQ-008359
CAS Number	5081-36-7
IUPAC name	3-methoxy-4-nitrobenzoic acid
Molecular formula	C₈H₇NO₅
Molecular weight	197.14 g/mol
Exact mass	197.0324
Purity / assay	98%
HSN code	29420090
InChIKey	PWURRRRGLCVBMX-UHFFFAOYSA-N
SMILES	COC1=C(C=CC(=C1)C(=O)O)[N+](=O)[O-]
PubChem CID	78764

Physical properties
Physical form	Solid
Appearance	White to light yellow to light orange solid
Melting point	233-235 °C
LogP (XLogP3)	1.8
H-bond donors / acceptors	1 / 5
TPSA	92.4 Å²
Synonyms	Benzoic acid, 3-methoxy-4-nitro-, 4-Nitro-m-anisic Acid, 3-methoxy-4-nitro-benzoic acid, 3-(methyloxy)-4-nitrobenzoic acid, 3-Methoxy-4-nitrobenzoicAcid, m-Anisic acid, 4-nitro-, 4-AMino-3-Methoxybenzoic acid (Methyl, ethyl), 3-methoxy4-nitro-benzoic acid, 3-Methoxy-4-nitrobenzoic acid, 98%

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H341Suspected of causing genetic defects

Precautionary statements: P203, P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P318, 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 4-Nitro-3-methoxybenzoic acid, 98%?

The CAS Registry Number of 4-Nitro-3-methoxybenzoic acid, 98% is 5081-36-7. It is also known as Benzoic acid, 3-methoxy-4-nitro-, 4-Nitro-m-anisic Acid, 3-methoxy-4-nitro-benzoic acid.

What is the molecular formula and molecular weight of 4-Nitro-3-methoxybenzoic acid, 98%?

4-Nitro-3-methoxybenzoic acid, 98% has the molecular formula C8H7NO5 and a molecular weight of 197.14 g/mol. Its IUPAC name is 3-methoxy-4-nitrobenzoic acid.

Which grade and pack sizes of 4-Nitro-3-methoxybenzoic acid, 98% can I order?

We supply 4-Nitro-3-methoxybenzoic acid, 98% in (98%) grade, in 1 g, 5 g, 25 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-Nitro-3-methoxybenzoic acid, 98%?

Yes. Every lot of 4-Nitro-3-methoxybenzoic acid, 98% 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-Nitro-3-methoxybenzoic acid, 98% be shipped internationally?

Yes. 4-Nitro-3-methoxybenzoic acid, 98% 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.