(S)-(-)-4-Isobutyloxazolidine-2,5-Dione

Modify Date: 2024-01-03 21:07:51

(S)-(-)-4-Isobutyloxazolidine-2,5-Dione Structure
(S)-(-)-4-Isobutyloxazolidine-2,5-Dione structure
Common Name (S)-(-)-4-Isobutyloxazolidine-2,5-Dione
CAS Number 3190-70-3 Molecular Weight 157.16700
Density 1.125 g/cm3 Boiling Point N/A
Molecular Formula C7H11NO3 Melting Point 76-77ºC
MSDS N/A Flash Point N/A

 Names

Name N-Carboxy-L-leucine anhydride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.125 g/cm3
Melting Point 76-77ºC
Molecular Formula C7H11NO3
Molecular Weight 157.16700
Exact Mass 157.07400
PSA 55.40000
LogP 0.99630
Index of Refraction 1.451
Storage condition 2-8°C

 Safety Information

Hazard Codes Xi
Safety Phrases S22-S24/25
HS Code 2934999090

 Synthetic Route

~83%

(S)-(-)-4-Isobutyloxazolidine-2,5-Dione Structure

(S)-(-)-4-Isobu...

CAS#:3190-70-3

Literature: Gerlach, Arne; Geller, Thomas Advanced Synthesis and Catalysis, 2004 , vol. 346, # 9-10 p. 1247 - 1249

~89%

(S)-(-)-4-Isobutyloxazolidine-2,5-Dione Structure

(S)-(-)-4-Isobu...

CAS#:3190-70-3

Literature: Milo, Anat; Neumann, Ronny Advanced Synthesis and Catalysis, 2010 , vol. 352, # 13 p. 2159 - 2165

~78%

(S)-(-)-4-Isobutyloxazolidine-2,5-Dione Structure

(S)-(-)-4-Isobu...

CAS#:3190-70-3

Literature: Bioresearch, Inc. Patent: US5028693 A1, 1991 ;

~82%

(S)-(-)-4-Isobutyloxazolidine-2,5-Dione Structure

(S)-(-)-4-Isobu...

CAS#:3190-70-3

Literature: Zhang, Guolin; Liang, Fang; Song, Ximing; Liu, Daliang; Li, Mengjiang; Wu, Qiuhua Carbohydrate Polymers, 2010 , vol. 80, # 3 p. 885 - 890

~79%

(S)-(-)-4-Isobutyloxazolidine-2,5-Dione Structure

(S)-(-)-4-Isobu...

CAS#:3190-70-3

Literature: Xu, Xianghui; Yuan, Hui; Chang, Jing; He, Bin; Gu, Zhongwei Angewandte Chemie - International Edition, 2012 , vol. 51, # 13 p. 3130 - 3133

~57%

(S)-(-)-4-Isobutyloxazolidine-2,5-Dione Structure

(S)-(-)-4-Isobu...

CAS#:3190-70-3

Literature: Itoh, Osamu; Honnami, Toshiya; Amano, Akira; Murata, Kouichi; Koichi, Youta; Sugita, Toshio Journal of Organic Chemistry, 1992 , vol. 57, # 28 p. 7334 - 7338

~33%

(S)-(-)-4-Isobutyloxazolidine-2,5-Dione Structure

(S)-(-)-4-Isobu...

CAS#:3190-70-3

Literature: Nagai, Atsushi; Sato, Daisuke; Ishikawa, Junichi; Ochiai, Bungo; Kudo, Hiroto; Endo, Takeshi Macromolecules, 2004 , vol. 37, # 7 p. 2332 - 2334

~%

(S)-(-)-4-Isobutyloxazolidine-2,5-Dione Structure

(S)-(-)-4-Isobu...

CAS#:3190-70-3

Literature: Chemische Berichte, , vol. 104, p. 3146 - 3155

~%

(S)-(-)-4-Isobutyloxazolidine-2,5-Dione Structure

(S)-(-)-4-Isobu...

CAS#:3190-70-3

Literature: Heterocycles, , vol. 64, p. 129 - 141

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

L-Leucine NCA
L-Leu-NCA
N-carboxyanhydride of L-leucine
L-4-isobutyl-1,3-oxazolidine-2,5-dione
L-Leucine N-carboxyanhydride
(S)-(-)-4-Isobutyloxazolidine-2,5-Dione
EINECS 221-692-2