Boc-DL-3-Aminoisobutyric acid

Modify Date: 2024-01-23 11:40:46

Boc-DL-3-Aminoisobutyric acid Structure
Boc-DL-3-Aminoisobutyric acid structure
Common Name Boc-DL-3-Aminoisobutyric acid
CAS Number 16948-10-0 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 89-90℃ (ethyl ether pentane )
MSDS N/A Flash Point 159.1±23.2 °C

 Names

Name 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 89-90℃ (ethyl ether pentane )
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

Hazard Codes Xi
HS Code 2924199090

 Synthetic Route

~97%

Boc-DL-3-Aminoisobutyric acid Structure

Boc-DL-3-Aminoi...

CAS#:16948-10-0

Literature: Journal of Organic Chemistry, , vol. 66, # 20 p. 6541 - 6544

~73%

Boc-DL-3-Aminoisobutyric acid Structure

Boc-DL-3-Aminoi...

CAS#:16948-10-0

Literature: US6372936 B1, ; Page column 4 ;

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Boc-DL-3-Aminoisobutyric acid Structure

Boc-DL-3-Aminoi...

CAS#:16948-10-0

Literature: Journal of the Chemical Society [Section] C: Organic, , p. 2632 - 2636

 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%

 Synonyms

2-Methyl-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)propanoic acid
2-methyl-3-(tert-butyloxycarbonylamino)propionic acid
3-(Tert-butoxycarbonylamino)-2-methylpropionic acid
3-[(tert-Butoxycarbonyl)amino]-2-methylpropanoic acid
N-tert-butoxycarbonyl-3-amino-2(RS)-methylpropionic acid
3-tert-Butoxycarbonylamino-2-methyl-propionic acid
Boc-DL-3-Aminoisobutyric acid
(3R)-methyl-3-(tert-butoxycarbonyl)aminopropanoic acid
Propanoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-methyl-
2-methyl-3-[(tert-butoxy)carbonylamino]propanoic acid