ChemicalBook > CAS DataBase List > 2,3-DIMETHOXYBENZONITRILE

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
More
Less

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)
More
Less

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
More
Less

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.

More
Less

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
American Custom Chemicals Corporation
Product number
CHM0022705
Product name
3,4-DIMETHOXY BENZONITRILE
Purity
95.00%
Packaging
100G
Price
$2408.96
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0022705
Product name
3,4-DIMETHOXY BENZONITRILE
Purity
95.00%
Packaging
25G
Price
$1071.51
Updated
2021/12/16
More
Less

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

More
Less

2,3-DIMETHOXYBENZONITRILE Suppliers

Americas 1 Belgium 2 China 155 Europe 3 France 2 Germany 5 India 19 Japan 4 Poland 1 Slovakia 1 South Korea 1 Switzerland 1 The Netherlands 2 Ukraine 1 United Kingdom 18 United States 30 Global 246
J & K SCIENTIFIC LTD.
Tel
18210857532; 18210857532
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
New Energy Chemicals
Tel
0515-82159099 13770142076
Fax
86-0515-8215909
Email
info@njuchem.com
Country
China
ProdList
242
Advantage
65
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
ShangHai DEMO Chemical Co.,Ltd
Tel
400-021-7337 2355568890
Fax
0086-21-50182339
Email
sales@demochem.com
Country
China
ProdList
2572
Advantage
57
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44801
Advantage
61
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35896
Advantage
56
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Country
China
ProdList
18207
Advantage
66
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
Tel
+86-21-54098501
Fax
+86-21-54096319
Email
sales@sinch.com.cn
Country
China
ProdList
11598
Advantage
64
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
chenyj@titansci.com
Country
China
ProdList
14101
Advantage
59
Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
Fax
021-50795055
Email
sales@accelachem.com
Country
China
ProdList
11035
Advantage
64
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42934
Advantage
64
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18729
Advantage
57
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12984
Advantage
57
RYSS TECH LTD
Tel
400-188-0725 +86 21 34310725 13611771617
Fax
+86 21 34311076
Country
China
ProdList
2002
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14435
Advantage
57
Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 452520369
Fax
+86 (573) 82222643
Email
sales@maya-r.com
Country
China
ProdList
11707
Advantage
57
Jinan HM Medical Technology Co., Ltd.
Tel
0531-88262980 13156180564
Fax
86-531-88262980
Email
jnhengmao@163.com
Country
China
ProdList
100
Advantage
62
Hangzhou Yuhao Chemical Technology Co., Ltd
Tel
0571-82693216
Fax
+86-571-82880190
Email
info@yuhaochemical.com
Country
China
ProdList
6387
Advantage
52
Shanghai Sphchem Co., Ltd.
Tel
021-56491756 13512199871
Fax
021-5649-1756
Email
2819742715@qq.com
Country
China
ProdList
4000
Advantage
55
SHANGHAI YINGRUI CHEMICAL TECHNOLOGY CO.,LTD.
Tel
21-33585366 13311639313
Fax
+86-21-34979012
Email
sales@shyrchem.com
Country
China
ProdList
806
Advantage
55
Candia Thamtech Company Limited
Tel
0371-86615086 18203638366 0371-86159066 13526786601
Fax
0371-86159066
Country
China
ProdList
2015
Advantage
60
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
22514
Advantage
55
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-6206333 13167063860
Fax
021-50323701
Email
anhua.mao@aladdin-e.com
Country
China
ProdList
25003
Advantage
65
Shanghai Raise Chemical Technology Co.,Ltd
Tel
+86-021-50935922
Fax
+86-021-33847795
Country
China
ProdList
7865
Advantage
55
Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
39966
Advantage
60
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66028182 18626450290
Email
yftan@aikonchem.com
Country
China
ProdList
16679
Advantage
50
Credit Asia Chemical Co., Ltd.
Tel
+86 (21) 61124340
Fax
+86 (21) 6129-4103
Country
China
ProdList
9756
Advantage
58
Cool Pharm, Ltd
Tel
021-60455363 18019463053
Fax
50966098
Email
sales@coolpharm.com
Country
China
ProdList
12346
Advantage
58
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51395
Advantage
80
Changzhou Anxuan Chemical, Co., Ltd.
Tel
13912302692 13912302692;
Fax
0519-88064678
Email
sales@anxuanchem.com
Country
China
ProdList
4828
Advantage
58
ShangHai Siyan Biological Technology Co., Ltd.
Tel
021-50908862，442785678，326799392 18721037013
Fax
021-50908862
Email
siyansales@126.com
Country
China
ProdList
9627
Advantage
58
Shanghai Haozhixiang Biotechnology Co., Ltd
Tel
526763801 13301653310
Fax
+86-21-51619052
Email
526763801@qq.com
Country
China
ProdList
9274
Advantage
55
Shanghai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847; 18021002903
Fax
QQ:3008007432
Email
3008007409@qq.com
Country
China
ProdList
71826
Advantage
60
Chengdu Huachun Technology Co., Ltd
Tel
400-1166-196 15982826727
Fax
QQ：800101999
Email
cdhxsj@163.com
Country
China
ProdList
14603
Advantage
60
Jinan elephant international trading co., LTD
Tel
Fax
-
Email
13006575422@163.com
Country
China
ProdList
6355
Advantage
58
Zhengzhou Acme Chemical Co., Ltd.
Tel
0371-0371-55629727 13323845623
Fax
037155629727
Email
2885676761@qq.com
Country
China
ProdList
10110
Advantage
58
Jinan Yuantai Pharmaceutical Co.,Ltd
Tel
0531-69959492 18560053868
Fax
0531-88603458
Email
85349064@qq.com
Country
China
ProdList
144
Advantage
58
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
Guangdong wengjiang Chemical Reagent Co., Ltd.
Tel
0751-2886750 13927877953
Fax
0751-2886750
Email
3005811397@qq.com
Country
China
ProdList
13305
Advantage
58
Shijiazhuang Yesheng Chemical Technology Co., Ltd
Tel
18031147013 18031147013;
Fax
0311-68030586
Email
yeshengchemical@163.com
Country
China
ProdList
2607
Advantage
58
Shanghai Kangman Biological Technology Co., Ltd.
Tel
18800375331
Fax
021-50908862
Email
kangmansales@163.com
Country
China
ProdList
7570
Advantage
55
Shanghai CR Corporation Limited
Tel
13062833949; 4006653949 4006653949
Fax
QQ: 2136646215
Email
fred.wen@crcorporation.cn
Country
China
ProdList
9757
Advantage
58
Shandong Ono Chemical Co., Ltd.
Tel
0539-6362799 20）
Fax
0539-6362799（To 20）
Country
China
ProdList
10007
Advantage
58
Shanghai Zhen Li Biological Technology Co., Ltd
Tel
021-16621358918; 18516310516
Fax
13045646768
Email
zhenlipharma888@163.com
Country
China
ProdList
19035
Advantage
58
Shanghai QiQiao Biological Technology Co., Ltd.
Tel
021-37653318; 15221675714
Email
515366396@qq.com
Country
China
ProdList
2089
Advantage
58
Shanghai Haohong Pharmaceutical Co., Ltd.
Tel
400-8210725 400821072
Fax
021-58955996
Email
malulu@leyan.com
Country
China
ProdList
25000
Advantage
58
Nanjing Daqin Pharmaceutical Technology Co., Ltd.
Tel
025-025-58470199 18351831988
Fax
025-58470199
Email
sales@daqinpharma.cn
Country
China
ProdList
312
Advantage
58
Hubei Xinyuanshun Pharmaceutical Chemical Co., Ltd.
Tel
027-51831887 15337167856
Fax
027-51837635 QQ1165326703
Email
hubeixinyuanshun@163.com
Country
China
ProdList
10295
Advantage
58
Shanghai SPAR pharmaceutical technology co., LTD
Tel
021-000000 13917643586;
Email
admin@jingshipharmatech.com
Country
China
ProdList
9856
Advantage
58
More
Less

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:

3,4,5-Trimethoxybenzonitrile 4,5-DIMETHOXY-2-NITROBENZONITRILE 4-BENZYLOXY-3-METHOXY-BENZONITRILE 2,3,4-TRIMETHOXYBENZONITRILE 2-AMINO-4,5-DIMETHOXYBENZONITRILE,2-AMINO-4 5-DIMETHOXYBENZONITRILE 96%,2-AMINO-4,5-DIMETHOXYBENZONITRILE TECHN. 95% 2,3-DIHYDRO-1,4-BENZODIOXINE-6-CARBONITRILE 2,3-DIMETHOXYBENZONITRILE 2-CHLORO-3,4-DIMETHOXYBENZONITRILE 3,2-DIMETHOXYBENZONITRILE,2,3-DIMETHOXYBENZONITRILE 2,6-DIMETHOXYBENZONITRILE 2-FLUORO-6-DIMETHOXYBENZONITRILE 2,4-DIMETHOXYBENZONITRILE 2,5-DIMETHOXYBENZONITRILE 3,5-DIMETHOXYBENZONITRILE,3,5-DIMETHOXYBENZONITRILE / 3,5-DIMETHOXYLPHENYL CYANIDE 2,4,5-TRIMETHOXYBENZONITRILE 2,2,3,3-Tetrafluoro-6-nitrilobenzodioxene 2-FLUORO-4,5-DIMETHOXYBENZONITRILE, 98.0+%(GC),2-Fluoro-4,5-dimethoxybenzonitrile 3-(CYCLOPENTYLOXY)-4-METHOXYBENZONITRILE

  • 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