2,3-DIMETHOXYBENZONITRILE

Product Name: 2,3-DIMETHOXYBENZONITRILE
CAS No.: 2024-83-1
Chemical Name: 2,3-DIMETHOXYBENZONITRILE
Synonyms: AKOS B004317;VERATRONITRILE;4-CYANOVERATROLE;O-VERATRONITRILE;2-VERATRONITRILE;3-CYANOVERATROLE;AKOS BBS-00004470;LABOTEST-BB LT00159775;Vilanterol Impurity 71;3,4-DIMETHOXYBENZONITRILE
CBNumber: CB8288574
Molecular Formula: C9H9NO2
Formula Weight: 163.17
MOL File: 2024-83-1.mol

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2,3-DIMETHOXYBENZONITRILE Property

Melting point:: 68-70 °C(lit.)
Boiling point:: 290.25°C (rough estimate)
Density: 1.2021 (rough estimate)
refractive index: 1.5300 (estimate)
Flash point:: >230 °F
storage temp.: Sealed in dry,Room Temperature
solubility: Soluble in methanol.
form: powder to crystal
color: White to Light yellow
BRN: 1451651
CAS DataBase Reference: 2024-83-1(CAS DataBase Reference)

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Safety

Hazard Codes: Xn,T,Xi
Risk Statements: 20/21/22-36/37/38
Safety Statements: 26-36
RIDADR: 3276
WGK Germany: 3
RTECS: DI4355000
HazardClass: 6.1
PackingGroup: III
HS Code: 2926907090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: D132306
Product name: 3,4-Dimethoxybenzonitrile
Purity: ≥99%
Packaging: 25g
Price: $88.2
Updated: 2025/07/31

TCI Chemical

Product number: D2870
Product name: 3,4-Dimethoxybenzonitrile
Purity: >98.0%(GC)
Packaging: 25g
Price: $257
Updated: 2025/07/31

TRC

Product number: D525965
Product name: 3,4-Dimethoxybenzonitrile
Packaging: 25g
Price: $220
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD64140
Product name: 3,4-Dimethoxybenzonitrile
Packaging: 100g
Price: $50
Updated: 2021/12/16

Matrix Scientific

Product number: 085008
Product name: 3,4-Dimethoxybenzonitrile
Purity: 97%
Packaging: 10g
Price: $76
Updated: 2021/12/16

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2,3-DIMETHOXYBENZONITRILE Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powder

Uses

3,4-Dimethoxybenzonitrile is used as an organic chemical synthesis intermediate.

Preparation

Veratraldoxime(88–89 g, 0.45 mol) was combined with acetic anhydride (100 g) in a 300-mL round-bottomed flask equipped with a ground-glass air condenser, and the mixture was cautiously heated. A vigorous reaction took place, at which point the flame (heating by oil bath; the author) was removed. After the reaction had subsided, the solution was gently refluxed for 2 h and then carefully poured, with stirring, into cold water (300 mL). Stirring was continued, and on cooling the nitrile separated as small, almost colorless crystals; these were collected by filtration and dried in air. The veratronitrile thus obtained was quite pure; yield 57–62 g (72–76%); mp 66–67 C°.

1-Cyanoacenaphthene 1403 can be synthesized from its carbaldoxime by dehydration with acetic anhydride in 87% yield. Whereas acetic anhydride usually serves as the solvent as well as the reactant, this procedure is performed in n-octane.

Synthesis Reference(s)

Synthesis, p. 510, 1985 DOI: 10.1055/s-1985-31253

2,3-DIMETHOXYBENZONITRILE Preparation Products And Raw materials

Raw materials

3,4-dimethoxybenzaldehyde oxime Hydroxylamine hydrochloride

Preparation Products

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2,3-DIMETHOXYBENZONITRILE Suppliers

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View Lastest Price from 2,3-DIMETHOXYBENZONITRILE manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: 2,3-DIMETHOXYBENZONITRILE 2024-83-1
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-10-18

ShenZhen H&D Pharmaceutical Technology Co., LTD

Product: Apremilast Impurity 59 2024-83-1
Price: US $0.00/mg
Min. Order: 10mg
Purity: 0.98
Supply Ability: 10g
Release date: 2024-04-03

Shanghai UCHEM Inc.

Product: Veratronitrile 2024-83-1
Price: US $12.00-151.00/g
Min. Order: 25g
Purity: 0.98
Supply Ability: 25kg
Release date: 2023-12-20

2024-83-1, 2,3-DIMETHOXYBENZONITRILERelated Search:

LABOTEST-BB LT00159775

BENZONITRILE, 2,3-DIMETHOXY-

AKOS BBS-00004470

AKOS B004317

3-CYANOVERATROLE

3,4-DIMETHOXYBENZONITRILE

4-CYANO-1,2-DIMETHOXYBENZENE

4-CYANOVERATROLE

3,2-DIMETHOXYBENZONITRILE

2-VERATRONITRILE

O-VERATRONITRILE

VERATRONITRILE

2,3-DIMETHOXYBENZONITRILE

3.4-Dimethoxybenzonitrile,98%

3,4-Dimethoxy-benzonitril

3,4-DIMETHOXYBENZONITRILE, 99+%

3,4-Dimethoxybenzonitrile97.5%

3,4-DIMETHOXYBENZONITRILE / 3,4-DIMETHOXYLPHENYL CYANIDE

3,4-dimethoxybenzene-carbonitrile

4-Cyano-1,2-dimethoxybenzene 4-Cyanoveratrole

3,4-Dimethoxybenzonitrile,97%

Benzonitrile, 3,4-diMethoxy-

4-Cyanoveratrole, Veratronitrile

3,4-Dimethoxybenzonitrile Verapamil, Denopamine

Veratronitrile (3,4-Dimethoxy Benzonitrile)

3,4-Dimethoxybenzonitrile&gt

1-cyano-3,4-dimethoxylbenzene

3,4-Dimethoxy benzonitrile- 99% (Veratronitrile)

2,3-DIMETHOXYBENZONITRILE,2024-83-1

Vilanterol Impurity 71

2024-83-1

Cyanides/Nitriles

Organic Building Blocks

Nitrogen Compounds

C8 to C9

Building Blocks

Verapamil/Denopamine

Building Blocks

C8 to C9

Chemical Synthesis

Nitrogen Compounds

Organic Building Blocks

Phenyls & Phenyl-Het

C8 to C9

Cyanides/Nitriles

Nitrogen Compounds

Aromatic Nitriles

Phenyls & Phenyl-Het

Nitrile

Anisoles, Alkyloxy Compounds & Phenylacetates

Nitriles