ChemicalBook > CAS DataBase List > 3-Methyl-2-(3,4-dimethoxyphenyl)butyronitrile

3-Methyl-2-(3,4-dimethoxyphenyl)butyronitrile

Product Name
3-Methyl-2-(3,4-dimethoxyphenyl)butyronitrile
CAS No.
20850-49-1
Chemical Name
3-Methyl-2-(3,4-dimethoxyphenyl)butyronitrile
Synonyms
UNII:1Z42YUG42K;Verapamil Impurity K;Verapamil EP Impurity K;verapamil impurities878;Isopropyl Veratronitrile;a-Isopropylhomoveratronitrile;alpha-Isopropylveratryl cyanide;alpha-Isopropyl homoveratronitrile;(2RS)-2-(3,4-Dimethoxyphenyl)-3-met;Verapamil Hydrochloride EP Impurity K
CBNumber
CB8167774
Molecular Formula
C13H17NO2
Formula Weight
219.28
MOL File
20850-49-1.mol
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3-Methyl-2-(3,4-dimethoxyphenyl)butyronitrile Property

Melting point:
46-49°C
Boiling point:
160-166 °C(Press: 6 Torr)
Density 
1.023±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
Solid
color 
White to Pale Yellow
CAS DataBase Reference
20850-49-1(CAS DataBase Reference)
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Safety

HazardClass 
IRRITANT
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

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

TRC
Product number
D474780
Product name
3,4-Dimethoxy-α-(1-methylethyl)benzeneacetonitrile
Packaging
2.5g
Price
$305
Updated
2021/12/16
SynQuest Laboratories
Product number
4637-1-41
Product name
2-(3,4-Dimethoxyphenyl)-3-methylbutyronitrile
Packaging
5G
Price
$349
Updated
2021/12/16
Biosynth Carbosynth
Product number
ID145567
Product name
3,4-Dimethoxy-a-(1-methylethyl)benzeneacetonitrile
Packaging
1g
Price
$350
Updated
2021/12/16
Biosynth Carbosynth
Product number
ID145567
Product name
3,4-Dimethoxy-a-(1-methylethyl)benzeneacetonitrile
Packaging
250mg
Price
$150
Updated
2021/12/16
Biosynth Carbosynth
Product number
ID145567
Product name
3,4-Dimethoxy-a-(1-methylethyl)benzeneacetonitrile
Packaging
500mg
Price
$250
Updated
2021/12/16
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3-Methyl-2-(3,4-dimethoxyphenyl)butyronitrile Chemical Properties,Usage,Production

Chemical Properties

Pale Yellow Solid

Uses

(Verapamil EP Impurity K)

3-Methyl-2-(3,4-dimethoxyphenyl)butyronitrile Preparation Products And Raw materials

Raw materials

Preparation Products

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3-Methyl-2-(3,4-dimethoxyphenyl)butyronitrile Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
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76
Yangzhou Siyu Chemical Co.,Ltd.
Tel
0514-87325867
Fax
0086-514-87325867
Email
sales@siyuchem.com
Country
China
ProdList
370
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55
Chemsky(shanghai)International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32321
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50
Daicel Chiral Technologies (China)CO.,LTD
Tel
021-50460086-9 15921403865
Fax
+86-21-50462321
Email
han_yajun@dctc.daicel.com
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China
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China Langchem Inc.
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0086-21-58956006
Fax
0086-21-58956100
Country
China
ProdList
7811
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skychemical Co.Ltd
Tel
021-20958197 20965099
Fax
021-20960837
Email
sales@skychemical.com
Country
China
ProdList
1183
Advantage
57
Hangzhou Yuhao Chemical Technology Co., Ltd
Tel
0571-82693216
Fax
+86-571-82880190
Email
info@yuhaochemical.com
Country
China
ProdList
9387
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52
BOC Sciences
Tel
1-631-485-4226; 16314854226
Email
info@bocsci.com
Country
United States
ProdList
14055
Advantage
65
Aloespharm Co., Ltd.
Tel
021-20960837
Fax
021-20960837
Email
market@aloespharm.com
Country
China
ProdList
1302
Advantage
55
HBCChem, Inc.
Tel
+1-510-219-6317
Fax
+1-650-486-1361
Email
sales@hbcchem.com
Country
United States
ProdList
10648
Advantage
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View Lastest Price from 3-Methyl-2-(3,4-dimethoxyphenyl)butyronitrile manufacturers

Shanghai Joiny Pharmaceutical Co.,LTD
Product
3-Methyl-2-(3,4-dimethoxyphenyl)butyronitrile 20850-49-1
Price
US $0.00/kg
Min. Order
1kg
Purity
98~102%
Supply Ability
1000KG
Release date
2024-06-05
Career Henan Chemical Co
Product
3-Methyl-2-(3,4-dimethoxyphenyl)butyronitrile 20850-49-1
Price
US $3.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
100KG
Release date
2020-01-30

20850-49-1, 3-Methyl-2-(3,4-dimethoxyphenyl)butyronitrileRelated Search:


  • 2-(3,4-Dimethoxyphenyl)-2-isopropylacetonitrile
  • BENZENEACETONITRILE,3,4-DIMETHOXY-A-(1-METHYLETHYL)-
  • 3-METHYL-2-(3,4-DIMETHOXYPHENYL)BUTYRONITRILE
  • α-Isopropyl-3,4-dimethoxybenzeneacetonitrile
  • 2-(3,4-DiMethoxy phenyl)-ó-Methylbutyronitrile
  • 2-(3,4-DiMethoxy phenyl)-d-Methylbutyronitrile
  • 2-(3,4-DiMethoxy phenyl)-β-Methylbutyronitrile
  • Verapamil Impurity K
  • BENZENEACETONITRILE, 3,4-DIMETHOXY-ALPHA-(1-METHYLETHYL)-
  • 2-(3,4-DIMETHOXY PHENYL)-ALPHA-METHYLBUTYRONITRILE
  • 2-(3,4-DIMETHOXY PHENYL)-3-METHYLBUTYRONITRILE
  • 3-Methyl-2-(3,4-Dimethoxyphenyl)Butyronitrile(Verapamil Intermediate)
  • alpha-Isopropyl homoveratronitrile
  • 2-(3,4-Dimethoxy Pheny)-3-Methylbutyronitrile
  • 3,4-Dimethoxy-Alpha-(1-Methylethyl)Benzene Acetonitrile
  • 3,4-Dimethoxy-α-(1-methylethyl)benzeneacetonitrile
  • a-Isopropylhomoveratronitrile
  • 3,4-Dimethoxy-alpha-(1-Methylethyl)benzonitrile
  • (-2-(3,4-Dimethoxyphenyl)-3-methylbutanenitrile
  • 3,4-Dimethoxy-a-(1-methylethyl)benzeneacetonitrile
  • 3,4-Dimethoxy-a-(1-methylethyl)-benzeneacetonitrile
  • 2-(3,4-DIMETHOXY PHENYL)-SS-METHYLBUTYRONITRILE
  • α-(3,4-Dimethoxyphenyl)isovaleronitrile
  • Verapamil Impurity 11(Verapamil EP Impurity K)
  • Verapamil EP Impurity K
  • (2RS)-2-(3,4-DIMETHOXYPHENYL)-3-METHYLBUTANENITRILE
  • 2-(3,4-Dimethoxyphenyl)-3-Methylbutaneni
  • (2RS)-2-(3,4-Dimethoxyphenyl)-3-met
  • Benzeneacetonitrile, 3,4-dimethoxy-α-(1-methylethyl)-
  • 2-(3,4-Dimethoxyphenyl)-3-methylbutylnitrile
  • verapamil impurities878
  • 2-(3,4-dimethoxy phenyl)-3-methyl butane nitrile (IVC)
  • 2-(3,4-Dimethoxyphenyl)-3-methyl-butanenitrile (Isopropyl Veratryle Cyanide) (IVC)
  • 20850-49-1 3-Methyl-2-(3,4-dimethoxyphenyl)butyronitrile
  • Isopropyl Veratronitrile
  • 2-(3,4-DIMETHOXYPHENYL) (Isovetryl Cyanide) (IVC)
  • Verapamil Hydrochloride EP Impurity K
  • 2-(3, 4-Dimethoxyphenyl)-3-methylbutyronitril
  • UNII:1Z42YUG42K
  • alpha-Isopropylveratryl cyanide
  • 20850-49-1
  • (intermediate of rerapamil hcl)
  • Aromatics