(2S)-2-(carbamoylamino)-4-methylpentanoic acid

Modify Date: 2024-01-04 23:26:47

(2S)-2-(carbamoylamino)-4-methylpentanoic acid Structure
(2S)-2-(carbamoylamino)-4-methylpentanoic acid structure
Common Name (2S)-2-(carbamoylamino)-4-methylpentanoic acid
CAS Number 26117-20-4 Molecular Weight 174.19800
Density 1.168 g/cm3 Boiling Point 321.9ºC at 760 mmHg
Molecular Formula C7H14N2O3 Melting Point N/A
MSDS N/A Flash Point 148.5ºC

 Names

Name (2S)-2-(carbamoylamino)-4-methylpentanoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.168 g/cm3
Boiling Point 321.9ºC at 760 mmHg
Molecular Formula C7H14N2O3
Molecular Weight 174.19800
Flash Point 148.5ºC
Exact Mass 174.10000
PSA 92.42000
LogP 1.24520

 Safety Information

HS Code 2924199090

 Synthetic Route

~96%

(2S)-2-(carbamoylamino)-4-methylpentanoic acid Structure

(2S)-2-(carbamo...

CAS#:26117-20-4

Literature: Viret, Joelle; Gabard, Jacqueline; Collet, Andre Tetrahedron, 1987 , vol. 43, # 5 p. 891 - 894

~78%

(2S)-2-(carbamoylamino)-4-methylpentanoic acid Structure

(2S)-2-(carbamo...

CAS#:26117-20-4

Literature: De Luca, Lidia; Porcheddu, Andrea; Giacomelli, Giampaolo; Murgia, Irene Synlett, 2010 , # 16 p. 2439 - 2442

~89%

(2S)-2-(carbamoylamino)-4-methylpentanoic acid Structure

(2S)-2-(carbamo...

CAS#:26117-20-4

Literature: Verardo, Giancarlo; Geatti, Paola; Strazzolini, Paolo Synthetic Communications, 2007 , vol. 37, # 11 p. 1833 - 1844

~%

(2S)-2-(carbamoylamino)-4-methylpentanoic acid Structure

(2S)-2-(carbamo...

CAS#:26117-20-4

Literature: Yamashiro, Akihiro; Kubota, Koji; Yokozeki, Kenzo Agricultural and Biological Chemistry, 1988 , vol. 52, # 11 p. 2857 - 2864

~%

(2S)-2-(carbamoylamino)-4-methylpentanoic acid Structure

(2S)-2-(carbamo...

CAS#:26117-20-4

Literature: Leuthardt; Brunner Helvetica Chimica Acta, 1947 , vol. 30, p. 958,959,961

 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

L-Leucine,N-(aminocarbonyl)
N-Carbamoyl-L-leucin
N-carbamoylleucine
N-carbamoyl-L-leucine
2-Isobutylhydantoic acid
N-Carbamoyl-S-leucine
Hydantoic acid,2-isobutyl-,L-(6CI)
N-carbamyl-L-leucine
Leucine,N-carbamoyl-,L-(8CI)