Home > Products > Pharmaceuticals & Life Science > Pharmaceutical Intermediates > (2R,6R,7R)-BENZHYDRYL 7-BENZAMIDO-3-METHYLENE-8-OXO-5-OXA-1-AZABICYCLO[4.2.0]OCTANE-2-CARBOXYLATE
(2R,6R,7R)-BENZHYDRYL 7-BENZAMIDO-3-METHYLENE-8-OXO-5-OXA-1-AZABICYCLO[4.2.0]OCTANE-2-CARBOXYLATE structure, CAS 67977-91-7

(2R,6R,7R)-BENZHYDRYL 7-BENZAMIDO-3-METHYLENE-8-OXO-5-OXA-1-AZABICYCLO[4.2.0]OCTANE-2-CARBOXYLATE

CAS Number67977-91-7

Synonymsbenzhydryl (2R,6R,7R)-7-benzamido-3-methylidene-8-oxo-5-oxa-1-azabicyclo[4.2.0]octane-2-carboxylate

Molecular FormulaC28H24N2O5

Molecular Weight468.501

Purity96+%

Density1.3±0.1 g/cm3

Boiling Point706.8±60.0 °C at 760 mmHg

Melting Point

Flash Point

Appearance

EINECS0

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Cat. No.: 2A-0095294 Purity: 96+%
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Quality Control of [ 67977-91-7 ] Purity: 96+% SDS Specification MoL

Chemical & Physical Properties
CAS Number67977-91-7
Catalog No.2A-0095294
Chinese Name氧头孢烯母核
Synonymsbenzhydryl (2R,6R,7R)-7-benzamido-3-methylidene-8-oxo-5-oxa-1-azabicyclo[4.2.0]octane-2-carboxylate
Molecular FormulaC28H24N2O5
Molecular Weight468.501
Purity96+
Density1.3±0.1 g/cm3
Boiling Point706.8±60.0 °C at 760 mmHg
EINECS0
HTC0
UN(IATA)0
PubChem ID144116328
SMILESC=C1COC2C(NC(=O)c3ccccc3)C(=O)N2C1C(=O)OC(c1ccccc1)c1ccccc1
InChIInChI=1S/C28H24N2O5/c1-18-17-34-27-22(29-25(31)21-15-9-4-10-16-21)26(32)30(27)23(18)28(33)35-24(19-11-5-2-6-12-19)20-13-7-3-8-14-20/h2-16,22-24,27H,1,17H2,(H,29,31)/t22-,23+,27+/m0/s1
InChI KeyBLYNQWCAFUPIDB-QHWMMSMNSA-N
Transport InfoProduct name: (2R,6R,7R)-7-(Benzoylamino)-3-methylene-8-oxo-5-oxa-1-azabicyclo[4.2.0]octane-2-carboxylic acid diphenylmethyl ester
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