CAS 93778-88-2|(S)-(-)-2-ISOCYANATO-4-(METHYLTHIO)BUTYRIC ACID METHYL ESTER

Introduction：Basic information about CAS 93778-88-2|(S)-(-)-2-ISOCYANATO-4-(METHYLTHIO)BUTYRIC ACID METHYL ESTER, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	(S)-(-)-2-ISOCYANATO-4-(METHYLTHIO)BUTYRIC ACID METHYL ESTER
CAS Number	93778-88-2	Molecular Weight	189.23200
Density	1.17 g/cm3	Boiling Point	270.1ºC at 760 mmHg
Molecular Formula	C₇H₁₁NO₃S	Melting Point	/
MSDS	/	Flash Point	117.1ºC

Names

Name	methyl (2S)-2-isocyanato-4-methylsulfanylbutanoate
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.17 g/cm3
Boiling Point	270.1ºC at 760 mmHg
Molecular Formula	C₇H₁₁NO₃S
Molecular Weight	189.23200
Flash Point	117.1ºC
Exact Mass	189.04600
PSA	81.03000
LogP	0.61690
InChIKey	LTRPJRSRZAQDQI-LURJTMIESA-N
SMILES	COC(=O)C(CCSC)N=C=O

Safety Information

Risk Phrases	20/21/22-36/37/38
Safety Phrases	26-36/37/39
RIDADR	UN 2206
HS Code	2930909090

Customs

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Synonyms

Methyl (S)-(-)-2-Isocyanato-4-(methylthio)butyrate

methyl (S)-2-isocyanato-4-(methylthio)butanoate

(S)-(-)-2-Isocyanato-4-(methylthio)butyric Acid Methyl Ester

L-methionine methyl ester isocyanate

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