ChemicalBook > CAS DataBase List > (S)-(-)-2-ISOCYANATO-3-METHYLBUTYRIC ACID METHYL ESTER

(S)-(-)-2-ISOCYANATO-3-METHYLBUTYRIC ACID METHYL ESTER

Product Name
(S)-(-)-2-ISOCYANATO-3-METHYLBUTYRIC ACID METHYL ESTER
CAS No.
30293-86-8
Chemical Name
(S)-(-)-2-ISOCYANATO-3-METHYLBUTYRIC ACID METHYL ESTER
Synonyms
)-2-isocyanato-3-methylbutyrate;methyl N-(oxomethylene)valinate;METHYL (S)-(-)-2-ISOCYANATOISOVALERATE;methyl (2S)-2-isocyanato-3-methylbutanoate;methyl (2S)-2-isocyanato-3-methyl-butanoate;METHYL (S)-(-)-2-ISOCYANATO-3-METHYLBUTYRATE;Methyl(S)-(-)-2-Isocyanato-3-methylbutyrate>Methyl (S)-(-)-2-isocyanato-3-methylbutyrate 99%;Methyl (S)-(-)-2-Isocyanato-3-methylbutyrate;(2S)-2-isocyanato-3-methyl-butyric acid methyl ester
CBNumber
CB5258600
Molecular Formula
C7H11NO3
Formula Weight
157.17
MOL File
30293-86-8.mol
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(S)-(-)-2-ISOCYANATO-3-METHYLBUTYRIC ACID METHYL ESTER Property

Boiling point:
75 °C0.04 mm Hg(lit.)
Density 
1.053 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.428(lit.)
Flash point:
172 °F
form 
clear liquid
color 
Colorless to Almost colorless
optical activity
[α]20/D 22°, neat
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Safety

Hazard Codes 
Xn
Risk Statements 
20/21/22-36/37/38
Safety Statements 
23-26-36
RIDADR 
UN 2206 6.1/PG 3
WGK Germany 
3
HS Code 
2929.10.8090
HazardClass 
IRRITANT
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H227Combustible liquid

H302Harmful if swallowed

H312Harmful in contact with skin

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

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

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P370+P378In case of fire: Use … for extinction.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical
Product number
I0466
Product name
Methyl (S)-(-)-2-Isocyanato-3-methylbutyrate
Purity
>98.0%(GC)
Packaging
1g
Price
$76
Updated
2024/03/01
TCI Chemical
Product number
I0466
Product name
Methyl (S)-(-)-2-Isocyanato-3-methylbutyrate
Purity
>98.0%(GC)
Packaging
5g
Price
$192
Updated
2024/03/01
Chem-Impex
Product number
39564
Product name
Methyl(S)-(-)-2-isocyanato-3-methylbutyrate,≥98%(GC)
Purity
≥98%(GC)
Packaging
5G
Price
$256.26
Updated
2021/12/16
AK Scientific
Product number
9546AD
Product name
MethylN-(oxomethylene)valinate
Packaging
5g
Price
$340
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0004958
Product name
(S)-(-)-2-ISOCYANATO-3-METHYLBUTYRIC ACID METHYL ESTER
Purity
95.00%
Packaging
0.5G
Price
$638
Updated
2021/12/16
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(S)-(-)-2-ISOCYANATO-3-METHYLBUTYRIC ACID METHYL ESTER Chemical Properties,Usage,Production

Uses

Precursor for the synthesis of molecular scaffolds and bridged azapeptide mimetics.

(S)-(-)-2-ISOCYANATO-3-METHYLBUTYRIC ACID METHYL ESTER Preparation Products And Raw materials

Raw materials

Preparation Products

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(S)-(-)-2-ISOCYANATO-3-METHYLBUTYRIC ACID METHYL ESTER Suppliers

30293-86-8, (S)-(-)-2-ISOCYANATO-3-METHYLBUTYRIC ACID METHYL ESTERRelated Search:


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  • methyl N-(oxomethylene)valinate
  • Methyl (<i>S</i>)-(-)-2-Isocyanato-3-methylbutyrate
  • (S)-(-)-2-Isocyanato-3-methylbutyric Acid Methyl Ester Methyl (S)-(-)-2-Isocyanatoisovalerate
  • Methyl (S)-(-)-2-isocyanato-3-methylbutyrate 99%
  • (2S)-2-isocyanato-3-methylbutanoic acid methyl ester
  • (2S)-2-isocyanato-3-methyl-butyric acid methyl ester
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  • Butanoic acid, 2-isocyanato-3-methyl-, methyl ester, (2S)-
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  • CH32CHCHNCOCO2CH
  • CH32CHCHNCOCO2CH3
  • Organic Building Blocks
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  • Asymmetric Synthesis
  • Isocyanates (Chiral)
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