2-Amino-4,5-dimethoxybenzonitrile

Name: 2-Amino-4,5-dimethoxybenzonitrile
Brand: Vaqora Chemicals
SKU: VQ-048092

About 2-Amino-4,5-dimethoxybenzonitrile

2-Amino-4,5-dimethoxybenzonitrile (CAS 26961-27-3) is an impurity of Doxazosin offered by Vaqora Chemicals. Formula C9H10N2O2, molecular weight 178.19 g/mol. Alternative names: 6-Aminoveratronitrile and 2-Cyano-4,5-Dimethoxyaniline.

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. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Pharmaceutical QC and development laboratories use this impurity standard of Doxazosin to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

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

Industries

Related to Doxazosin

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

Doxazosin impurities

Specifications & identifiers

Chemical identifiers
Product name	2-Amino-4,5-dimethoxybenzonitrile
Catalogue No.	VQ-048092
CAS Number	26961-27-3
IUPAC name	2-amino-4,5-dimethoxybenzonitrile
Molecular formula	C₉H₁₀N₂O₂
Molecular weight	178.19 g/mol
Exact mass	178.0742
Grade	Reference Standard
HSN code	38229090
InChIKey	BJAYMNUBIULRMF-UHFFFAOYSA-N
SMILES	COC1=C(C=C(C(=C1)C#N)N)OC
PubChem CID	735967

Physical properties
Physical form	Solid
LogP (XLogP3)	1.5
H-bond donors / acceptors	1 / 4
TPSA	68.3 Å²
Synonyms	6-Aminoveratronitrile, 2-Cyano-4,5-Dimethoxyaniline, 4-Amino-5-cyanoveratrole, Benzonitrile, 2-amino-4,5-dimethoxy-, 4,5-dimethoxy-2-aminobenzonitrile, 3,4-dimethoxy-6-aminobenzonitrile, 2-amino-4,5-dimethoxybenzenecarbonitrile

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, 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 2-Amino-4,5-dimethoxybenzonitrile?

The CAS Registry Number of 2-Amino-4,5-dimethoxybenzonitrile is 26961-27-3. It is also known as 6-Aminoveratronitrile, 2-Cyano-4,5-Dimethoxyaniline, 4-Amino-5-cyanoveratrole.

What is the molecular formula and molecular weight of 2-Amino-4,5-dimethoxybenzonitrile?

2-Amino-4,5-dimethoxybenzonitrile has the molecular formula C9H10N2O2 and a molecular weight of 178.19 g/mol. Its IUPAC name is 2-amino-4,5-dimethoxybenzonitrile.

What is 2-Amino-4,5-dimethoxybenzonitrile used for?

2-Amino-4,5-dimethoxybenzonitrile is supplied as a characterised reference material related to Doxazosin. 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 2-Amino-4,5-dimethoxybenzonitrile can I order?

We supply 2-Amino-4,5-dimethoxybenzonitrile 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 2-Amino-4,5-dimethoxybenzonitrile?

Yes. Every lot of 2-Amino-4,5-dimethoxybenzonitrile 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 2-Amino-4,5-dimethoxybenzonitrile be shipped internationally?

Yes. 2-Amino-4,5-dimethoxybenzonitrile 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.