o-Anisidine, 98%

Name: o-Anisidine, 98%
Brand: Vaqora Chemicals
SKU: VQ-009516

About o-Anisidine, 98%

Listed under CAS 90-04-0, o-Anisidine is an amine building block available from Vaqora Chemicals (Synthesis grade) with a typical assay of 98%. With the molecular formula C7H9NO, it has a molar mass of 123.15 g/mol. Systematically, it is named 2-methoxyaniline. Common synonyms include 2-Aminoanisole and 2-Anisidine.

It is supplied as a liquid. Literature values give a melting point of 3-6 °C and a boiling point of 225 °C. Solubility: soluble in dilute inorganic acid, alcohol. Store in a cool, well-ventilated place, away from sources of ignition, with the container tightly sealed. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span pharmaceutical synthesis, fine chemical synthesis, dyes and pigments manufacture and cosmetics and personal care. It is used across pharmaceutical manufacturing, academic and industrial research and textiles and dyeing.

Vaqora Chemicals supplies o-Anisidine in 500 mL, 5 L, 25 kg and 160 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Pharmaceutical synthesis
Fine chemical synthesis
Dyes & pigments manufacture
Cosmetics & personal care

Industries

Specifications & identifiers

Chemical identifiers
Product name	o-Anisidine, 98%
Catalogue No.	VQ-009516
CAS Number	90-04-0
IUPAC name	2-methoxyaniline
Molecular formula	C₇H₉NO
Molecular weight	123.15 g/mol
Exact mass	123.0684
Grade	Synthesis
Purity / assay	98%
HSN code	29222990
InChIKey	VMPITZXILSNTON-UHFFFAOYSA-N
SMILES	COC1=CC=CC=C1N
PubChem CID	7000

Physical properties
Physical form	Liquid
Appearance	Liquid
Melting point	3-6 °C
Boiling point	225 °C
Density	1.092 g/mL at 25 °C
Solubility	Soluble in dilute inorganic acid, alcohol
LogP (XLogP3)	1.2
H-bond donors / acceptors	1 / 2
TPSA	35.3 Å²
UN number	UN 2431
Synonyms	2-Aminoanisole, 2-Anisidine, o-Aminoanisole, o-Methoxyaniline, Benzenamine, 2-methoxy-, Ortho-anisidine, 2-Methoxybenzenamine, o-Anisylamine, 1-Amino-2-methoxybenzene, o-Methoxyphenylamine, ortho-Aminoanisole, 2-Methoxy-1-aminobenzene

Safety & hazard information (GHS)

Toxic

Health hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H311Toxic in contact with skin
H331Toxic if inhaled
H341Suspected of causing genetic defects
H350May cause cancer

Precautionary statements: P203, P261, P262, P264, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P316, P318, P321, P330, P361 + 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 o-Anisidine, 98%?

The CAS Registry Number of o-Anisidine, 98% is 90-04-0. It is also known as 2-Aminoanisole, 2-Anisidine, o-Aminoanisole.

What is the molecular formula and molecular weight of o-Anisidine, 98%?

o-Anisidine, 98% has the molecular formula C7H9NO and a molecular weight of 123.15 g/mol. Its IUPAC name is 2-methoxyaniline.

Which grade and pack sizes of o-Anisidine, 98% can I order?

We supply o-Anisidine, 98% in Synthesis (98%) grade, in 500 mL, 5 L, 25 kg, 160 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with o-Anisidine, 98%?

Yes. Every lot of o-Anisidine, 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 o-Anisidine, 98% be shipped internationally?

Yes. o-Anisidine, 98% is classified as hazardous (UN 2431), 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.