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14387-18-9

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14387-18-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 14387-18-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,3,8 and 7 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 14387-18:
(7*1)+(6*4)+(5*3)+(4*8)+(3*7)+(2*1)+(1*8)=109
109 % 10 = 9
So 14387-18-9 is a valid CAS Registry Number.

14387-18-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-Cyano-3-phenylpropanoic acid

1.2 Other means of identification

Product number -
Other names (?A'A A'A currency)-3-Cyano-3-phenylpropionic acid

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:14387-18-9 SDS

14387-18-9Synthetic route

phenylacetonitrile
140-29-4

phenylacetonitrile

chloroacetic acid
79-11-8

chloroacetic acid

3-cyano-3-phenyl propionic acid
14387-18-9

3-cyano-3-phenyl propionic acid

Conditions
ConditionsYield
Stage #1: chloroacetic acid With potassium carbonate In N,N-dimethyl-formamide
Stage #2: phenylacetonitrile With potassium hydroxide In N,N-dimethyl-formamide at 20 - 25℃; for 2h;
81%
ethanol
64-17-5

ethanol

potassium cyanide
151-50-8

potassium cyanide

diethyl benzalmalonate
5292-53-5

diethyl benzalmalonate

3-cyano-3-phenyl propionic acid
14387-18-9

3-cyano-3-phenyl propionic acid

potassium cyanide
151-50-8

potassium cyanide

diethyl benzalmalonate
5292-53-5

diethyl benzalmalonate

3-cyano-3-phenyl propionic acid
14387-18-9

3-cyano-3-phenyl propionic acid

(+-)-2-phenyl-2-cyano-succinic acid diethyl ester

(+-)-2-phenyl-2-cyano-succinic acid diethyl ester

3-cyano-3-phenyl propionic acid
14387-18-9

3-cyano-3-phenyl propionic acid

Conditions
ConditionsYield
With potassium hydroxide
(+-)-phenylsuccinyl chloride

(+-)-phenylsuccinyl chloride

3-cyano-3-phenyl propionic acid
14387-18-9

3-cyano-3-phenyl propionic acid

Conditions
ConditionsYield
With ammonium hydroxide
3-cyano-3-phenylpropanoic acid ethyl ester
14025-83-3

3-cyano-3-phenylpropanoic acid ethyl ester

KOH-solution

KOH-solution

3-cyano-3-phenyl propionic acid
14387-18-9

3-cyano-3-phenyl propionic acid

ethanol
64-17-5

ethanol

ethyl 2-carbethoxy-3-cyano-3-phenylpropionate
185067-05-4

ethyl 2-carbethoxy-3-cyano-3-phenylpropionate

barium hydroxide

barium hydroxide

A

carbon dioxide
124-38-9

carbon dioxide

B

3-cyano-3-phenyl propionic acid
14387-18-9

3-cyano-3-phenyl propionic acid

aqueous DMF

aqueous DMF

ethyl cinnamate
4192-77-2

ethyl cinnamate

3-cyano-3-phenyl propionic acid
14387-18-9

3-cyano-3-phenyl propionic acid

Conditions
ConditionsYield
With sodium hydroxide; ammonium chloride In diethyl ether; ethanol
2-benzylidenemalonic acid
584-45-2

2-benzylidenemalonic acid

dicyclohexylammonium salt

dicyclohexylammonium salt

N-cyclohexyl-cyclohexanamine
101-83-7

N-cyclohexyl-cyclohexanamine

3-cyano-3-phenyl propionic acid
14387-18-9

3-cyano-3-phenyl propionic acid

Conditions
ConditionsYield
In methanol; ethanol; water; ethyl acetate
3-cyano-3-phenyl propionic acid
14387-18-9

3-cyano-3-phenyl propionic acid

A

2-phenylsuccinic acid
635-51-8, 10424-29-0

2-phenylsuccinic acid

B

(E)-3-phenylacrylic acid
140-10-3

(E)-3-phenylacrylic acid

Conditions
ConditionsYield
With potassium hydroxide; water
3-cyano-3-phenyl propionic acid
14387-18-9

3-cyano-3-phenyl propionic acid

3-phenyl-succinamic acid
712-56-1

3-phenyl-succinamic acid

Conditions
ConditionsYield
With sulfuric acid
3-cyano-3-phenyl propionic acid
14387-18-9

3-cyano-3-phenyl propionic acid

4-amino-3-phenylbutanoic acid
1078-21-3

4-amino-3-phenylbutanoic acid

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal In acetic acid under 15200 Torr;
3-cyano-3-phenyl propionic acid
14387-18-9

3-cyano-3-phenyl propionic acid

sulfuric acid
7664-93-9

sulfuric acid

3-phenyl-succinamic acid
712-56-1

3-phenyl-succinamic acid

3-cyano-3-phenyl propionic acid
14387-18-9

3-cyano-3-phenyl propionic acid

water
7732-18-5

water

3-phenyl-succinamic acid
712-56-1

3-phenyl-succinamic acid

3-cyano-3-phenyl propionic acid
14387-18-9

3-cyano-3-phenyl propionic acid

KOH-solution

KOH-solution

A

2-phenylsuccinic acid
635-51-8, 10424-29-0

2-phenylsuccinic acid

B

Cinnamic acid
621-82-9

Cinnamic acid

3-cyano-3-phenyl propionic acid
14387-18-9

3-cyano-3-phenyl propionic acid

2-phenylsuccinic anhydride
1131-15-3, 112489-85-7

2-phenylsuccinic anhydride

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: KOH-solution; water
2: bei der Destillation im Vakuum
View Scheme
3-cyano-3-phenyl propionic acid
14387-18-9

3-cyano-3-phenyl propionic acid

2,4,6-trimethoxyaniline hydrochloride
102438-99-3

2,4,6-trimethoxyaniline hydrochloride

β-cyano-N-(2,4,6-trimethoxyphenyl)benzene propanamide

β-cyano-N-(2,4,6-trimethoxyphenyl)benzene propanamide

Conditions
ConditionsYield
With triethylamine; dicyclohexyl-carbodiimide In dichloromethane at 0 - 20℃; for 3h;5.1 g

14387-18-9Relevant articles and documents

SUBSTITUTED HETEROCYCLIC COMPOUNDS

-

Page/Page column 102, (2010/10/03)

The present invention relates to substituted heterocyclic compounds of Formula I or XI: or pharmaceutically acceptable salts or N-oxides or quaternary ammonium salts thereof wherein constituent members are provided hereinwith, as well as their compositions and methods of use, which are histamine II4 receptor inhibitors useful in the treatment of histamine II4 receptor-associated conditions or diseases or disorders including, for example, inflammatory diseases or disorders, pruritus, and pain.

Therapeutically active diarylpropylamines; their pharmaceutically acceptable salts; a method for their preparation and method for their use

-

, (2008/06/13)

The invention relates to novel compounds of Formula (I) wherein R1, R2, R3, R4, R5, R6, R7 and Ar are as defined in claim 1, their salts with physiologically acceptable acids and, when the compounds can be in the form of optical isomers, the racemic mixture and the individual enantiomers. The compounds have anticholinergic activity, and the invention also relates to the compounds of Formula (I), the use of the compounds of Formula (I) for preparing anticholinergic drugs, the use of the compounds of Formula (I) for treating urinary tract incontinence, and methods for preparing the compounds of Formula (I).

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