3-tert-Butoxycarbonylamino-2-methyl-propionic acid

Modify Date: 2024-01-11 11:34:40

3-tert-Butoxycarbonylamino-2-methyl-propionic acid Structure
3-tert-Butoxycarbonylamino-2-methyl-propionic acid structure
Common Name 3-tert-Butoxycarbonylamino-2-methyl-propionic acid
CAS Number 190897-47-3 Molecular Weight 203.236
Density 1.1±0.1 g/cm3 Boiling Point 339.5±25.0 °C at 760 mmHg
Molecular Formula C9H17NO4 Melting Point 88ºC(lit.)
MSDS Chinese USA Flash Point 159.1±23.2 °C

 Names

Name (2S)-2-methyl-3-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 339.5±25.0 °C at 760 mmHg
Melting Point 88ºC(lit.)
Molecular Formula C9H17NO4
Molecular Weight 203.236
Flash Point 159.1±23.2 °C
Exact Mass 203.115753
PSA 75.63000
LogP 1.27
Vapour Pressure 0.0±1.6 mmHg at 25°C
Index of Refraction 1.461
Storage condition 2-8°C

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi
RIDADR NONH for all modes of transport
HS Code 2924199090

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2924199090
Summary 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Articles2

More Articles
M. Rueping et al.

Helv. Chim. Acta 85 , 2577, (2002)

D. Seebach et al.

Helv. Chim. Acta 81 , 932, (1998)

 Synonyms

(2S)-3-[(tert-butoxycarbonyl)amino]-2-methylpropanoic acid
(s)-3-(boc-amino)-2-methylpropionic acid
2-Methyl-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)propanoic acid
(s)-n-t-butyloxycarbonyl-3-amino-2-methyl propionic acid
Propanoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-methyl-, (2S)-
MFCD04040045
3-[(tert-Butoxycarbonyl)amino]-2-methylpropanoic acid
boc-s-ampa-oh
3-tert-Butoxycarbonylamino-2-methyl-propionic acid
boc-s-3-aminoisobutyric acid
(2S)-2-Methyl-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)propanoic acid
Propanoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-methyl-
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