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ChemicalBook >> CAS DataBase List >>3-Anilino-2-(3,4,5-triMethoxybenzyl)acrylonitrile, (Mixture of cis/trans isoMers)

3-Anilino-2-(3,4,5-triMethoxybenzyl)acrylonitrile, (Mixture of cis/trans isoMers)

3-Anilino-2-(3,4,5-triMethoxybenzyl)acrylonitrile, (Mixture of cis/trans isoMers) Structure
3-Anilino-2-(3,4,5-triMethoxybenzyl)acrylonitrile, (Mixture of cis/trans isoMers) structure
CAS No.
30078-48-9
Chemical Name:
3-Anilino-2-(3,4,5-triMethoxybenzyl)acrylonitrile, (Mixture of cis/trans isoMers)
Synonyms
3-(Phenylamino)-2-(3,4,5-trimethoxybenzyl)acrylonitrile;(Z)-3-(phenylamino)-2-(3,4,5-trimethoxybenzyl)acrylonitrile;Trimethoprim Impurity I;Trimethoprim EP Impurity I;3-(Phenylamino)-2-(3,4,5-trimethoxy;Trimethoprim EP Impurity I (Z/E mixture);Trimethoprim Impurity 9 (Trimethoprim EP Impurity I);Trimethoprim EP Impurity I(Mixture of cis/trans isomers);3-ANILINO-2-(3,4,5-TRIMETHOXYBENZYL) ACRYLONITRILE (25 MG) (AS);(Z)-3-anilino-2-[(3,4,5-trimethoxyphenyl)methyl]prop-2-enenitrile
CBNumber:
CB1501630
Molecular Formula:
C19H20N2O3
Molecular Weight:
324.37
MDL Number:
MFCD00269911
MOL File:
30078-48-9.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-27 23:39:18
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3-Anilino-2-(3,4,5-triMethoxybenzyl)acrylonitrile, (Mixture of cis/trans isoMers) Properties

Melting point 130-136°C
Boiling point 500.2±50.0 °C(Predicted)
Density 1.167±0.06 g/cm3(Predicted)
storage temp. Refrigerator
solubility Chloroform, Methanol
form Solid
pka -0.83±0.70(Predicted)
color White to Off-White
CAS DataBase Reference 30078-48-9
FDA UNII 5Q95C8RK37

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501
HS Code  2926907090

3-Anilino-2-(3,4,5-triMethoxybenzyl)acrylonitrile, (Mixture of cis/trans isoMers) price More Price(18)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC TRC-A672500-1G 3-Anilino-2-(3,4,5-trimethoxybenzyl)acrylonitrile, (Mixture of cis/trans isomers) >95%(HPLC) 30078-48-9 1g $236 2026-06-03 Buy
TRC TRC-A672500-10G 3-Anilino-2-(3,4,5-trimethoxybenzyl)acrylonitrile, (Mixture of cis/trans isomers) >95%(HPLC) 30078-48-9 10g $1742 2026-06-03 Buy
Apolloscientific OR7250T 3-(Phenylamino)-2-(3,4,5-trimethoxybenzyl)acrylonitrile ≥95% 30078-48-9 100mg $116 2026-06-04 Buy
Apolloscientific OR7250T 3-(Phenylamino)-2-(3,4,5-trimethoxybenzyl)acrylonitrile ≥95% 30078-48-9 500mg $229 2026-06-04 Buy
Apolloscientific OR7250T 3-(Phenylamino)-2-(3,4,5-trimethoxybenzyl)acrylonitrile ≥95% 30078-48-9 1g $354 2026-06-04 Buy
Product number Packaging Price Buy
TRC-A672500-1G 1g $236 Buy
TRC-A672500-10G 10g $1742 Buy
OR7250T 100mg $116 Buy
OR7250T 500mg $229 Buy
OR7250T 1g $354 Buy

3-Anilino-2-(3,4,5-triMethoxybenzyl)acrylonitrile, (Mixture of cis/trans isoMers) Chemical Properties, Uses, Production

Chemical Properties

White Crystalline Solid

Uses

3-Anilino-2-(3,4,5-triMethoxybenzyl)acrylonitrile, (Mixture of cis/trans isoMers)is used as a reference standard for the drug Trimethoprim. Note this compound is a cis/trans mixture.

3-Anilino-2-(3,4,5-triMethoxybenzyl)acrylonitrile, (Mixture of cis/trans isoMers) Preparation Products And Raw materials

Raw materials

Preparation Products

Trimethoprim

3-Anilino-2-(3,4,5-triMethoxybenzyl)acrylonitrile, (Mixture of cis/trans isoMers) Suppliers

Global Suppliers ( 46)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32273 50
S.Z. PhyStandard Bio-Tech. Co., Ltd. 0755-83725681-603 China 4484 50
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656 greensnown@163.com China 9883 50
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
BOC Sciences 16314854226 info@bocsci.com United States 9909 65
Shenzhen SUNGENING Bio-Medical Co., Ltd. 0755-28967200 13631290199 wxf@sungening.com China 9609 60
Aikon International Limited 025-66113011 19370895928 qzhang@aikonchem.com China 15390 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58
Shanghai UCHEM Inc. +86-18930848214 +86-021-56762820 sales@myuchem.com China 8966 58
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Chemsky（shanghai）International Co.,Ltd. 50
S.Z. PhyStandard Bio-Tech. Co., Ltd. 50
Shanghai Kewel Chemical Co., Ltd. 50
Sigma-Aldrich 80
BOC Sciences 65
Shenzhen SUNGENING Bio-Medical Co., Ltd. 60
Aikon International Limited 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
Shanghai UCHEM Inc. 58

30078-48-9 (3-Anilino-2-(3,4,5-triMethoxybenzyl)acrylonitrile, (Mixture of cis/trans isoMers)) Related Search:

Cefaclor Piperazine 4-DesMethoxy-4-broMo TriMethopriM beta-(dimethylamino)-beta-ethylphenethyl alcohol 2-amino-5-[(3,4,5-trimethoxyphenyl)methyl]-1H-pyrimidin-4-one
1-[(2,4,6-TriMethoxyphenyl)Methyl]piperazine Hydrochloride 3-Iodobenzylamine hydrochloride N-Methyl Trimetazidine Dihydrochloride 1-Dimethylamino-2-phenylbutan-2-yl 3,4,5-trimethoxybenzoate 4-[(2,3,4-TriMethoxyphenyl)Methyl]-1-piperazinecarboxylic Acid Ethyl Ester
1,4-Bis(2,3,4-triMethoxybenzyl)piperazine Trimethoprim Related Compound B (25 mg) (2,4-diaminopyrimidin-5-yl)(3,4,5-trimethoxyphenyl)methanone) (AS) 2,3,4-Trihydroxybenzaldehyde 3-Iodobenzyl bromide TriMethopriM IMpurity C
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Trimethoprim Impurity 9 (Trimethoprim EP Impurity I) 3-ANILINO-2-(3,4,5-TRIMETHOXYBENZYL) ACRYLONITRILE (25 MG) (AS) (Z)-3-anilino-2-[(3,4,5-trimethoxyphenyl)methyl]prop-2-enenitrile Trimethoprim EP Impurity I 3,4,5-Trimethoxy-α-[(phenylamino)methylene]benzenepropiononitrile 3-Anilino-2-(3,4,5-Trimethoxybenzyl)acrylonitrile, Mixture of double bond isomers 3-Anilino-2-(3,4,5-trimethoxybenzyl)acrylonitrile, Trimethoprim Impurity I Trimethoprim Impurity I 3-Anilino-2-(3,4,5-trimethoxybenzyl)acrylonitrile, (Mixture of cis/trans isomers) 3-(Phenylamino)-2-(3,4,5-trimethoxy Benzenepropanenitrile, 3,4,5-trimethoxy-α-[(phenylamino)methylene]- Trimethoprim EP Impurity I(Mixture of cis/trans isomers) Trimethoprim EP Impurity I (Z/E mixture) 3-(Phenylamino)-2-(3,4,5-trimethoxybenzyl)prop-2-enenitrile (E/Z-mixture) 3-(Phenylamino)-2-(3,4,5-trimethoxybenzyl)acrylonitrile - [P92229] (Z)-3-(phenylamino)-2-(3,4,5-trimethoxybenzyl)acrylonitrile 3-(Phenylamino)-2-(3,4,5-trimethoxybenzyl)acrylonitrile 30078-48-9 C19H20O3N2 Intermediates & Fine Chemicals Pharmaceuticals