1231709-21-9

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Basic information

Product Name: (S)-alpha-Allylglycine ethyl ester p-toluenesulfonate, 98% ee
Synonyms: (S)-alpha-Allylglycine ethyl ester p-toluenesulfonate, 98% ee;(S)-alpha-Allylglycine ethyl ester p-toluenesulfonate, 98%, 98% ee;(S)-α-Allylglycine ethyle ester p-toluenesulfonate, 98%
CAS NO:1231709-21-9
Molecular Formula: C14H21NO5S
Molecular Weight: 315.38524
EINECS: N/A
Product Categories: N/A
Mol File: 1231709-21-9.mol
Article Data: 0

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: White to pale yellow/Powder
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: (S)-alpha-Allylglycine ethyl ester p-toluenesulfonate, 98% ee(CAS DataBase Reference)
NIST Chemistry Reference: (S)-alpha-Allylglycine ethyl ester p-toluenesulfonate, 98% ee(1231709-21-9)
EPA Substance Registry System: (S)-alpha-Allylglycine ethyl ester p-toluenesulfonate, 98% ee(1231709-21-9)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 1231709-21-9(Hazardous Substances Data)

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1231709-21-9 Usage

General Description

(S)-alpha-Allylglycine ethyl ester p-toluenesulfonate, 98% ee is a chemical compound that is used in organic synthesis and pharmaceutical research. It is a derivative of alpha-amino acids and contains an allyl group, glycine, and an ethyl ester group. The p-toluenesulfonate group is a protecting group that helps to control the reactivity of the compound in various reactions. The 98% ee indicates the enantiomeric excess of the compound, which means that it is highly pure and contains mostly one enantiomer. This high purity makes it suitable for use in applications where stereochemistry is important, such as in the production of pharmaceuticals or fine chemicals. Overall, (S)-alpha-Allylglycine ethyl ester p-toluenesulfonate, 98% ee is a valuable intermediate for the synthesis of complex molecules and has potential for use in drug discovery and development.

Check Digit Verification of cas no

The CAS Registry Mumber 1231709-21-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,1,7,0 and 9 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1231709-21:
(9*1)+(8*2)+(7*3)+(6*1)+(5*7)+(4*0)+(3*9)+(2*2)+(1*1)=119
119 % 10 = 9
So 1231709-21-9 is a valid CAS Registry Number.

1231709-21-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name	Ethyl (2S)-2-amino-4-pentenoate 4-methylbenzenesulfonate (1:1)

1.2 Other means of identification

Product number	-
Other names	-

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:1231709-21-9 SDS

1231709-21-9Upstream product

1231709-21-9Downstream Products

1417283-72-7 (S)-2-(2,6-dichlorobenzoylamino)pent-4-enoic acid ethyl ester

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