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Home > Products > Pharmaceuticals & Life Science > Pharmaceutical Intermediates > (S)-Benzyl 2-azetidinone-4-carboxylate
(S)-Benzyl 2-azetidinone-4-carboxylate structure, CAS 72776-05-7

(S)-Benzyl 2-azetidinone-4-carboxylate

CAS Number72776-05-7

Synonymsbenzyl (2S)-4-oxoazetidine-2-carboxylate; MFCD00798164

Molecular FormulaC11H11NO3

Molecular Weight205.21

Purity97%

Density1.268 g/cm3

Boiling Point404.7ºC at 760 mmHg

Melting Point137-140 °C (lit.)

Flash Point

AppearanceWhite to light yellow crystalline powder

EINECS

MSDSChineseEnglish

Symboltransportation

Signal WordWarning

Cat. No.: 2A-9047493 Purity: 97%
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Quality Control of [ 72776-05-7 ] Purity: 97% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number72776-05-7
Catalog No.2A-9047493
Chinese Name(S)-(-)-4-氧代-2-氮杂环丁烷甲酸苄酯
Synonymsbenzyl (2S)-4-oxoazetidine-2-carboxylate; MFCD00798164
Molecular FormulaC11H11NO3
Molecular Weight205.21
Purity97
Density1.268 g/cm3
Boiling Point404.7ºC at 760 mmHg
Melting Point137-140 °C (lit.)
AppearanceWhite to light yellow crystalline powder
Storage Condition2-8°C
HTC2933790090
PubChem ID24870544
MDL NumberMFCD00798164
SMILESO=C1C[C@H](N1)C(=O)OCc2ccccc2
InChI1S/C11H11NO3/c13-10-6-9(12-10)11(14)15-7-8-4-2-1-3-5-8/h1-5,9H,6-7H2,(H,12,13)/t9-/m0/s1
InChI KeyWGLLBHSIXLWVFU-VIFPVBQESA-N
NACRES CodeNA.22
UNSPSC12352005
Hazard Symbolstransportation
MSDSmsds/47493_1_72776_05_7.pdf
Tax Rebate9.0%
SupervisionNone MFN tariff: 9.0% Ordinary tariff: 20.0%
Transport InfoShipping Name: UN
MSDS Transport InfoModule 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available
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