ChemicalBook > CAS DataBase List > (2S,5R)-6-(benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamide

(2S,5R)-6-(benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamide

Uses

Product Name: (2S,5R)-6-(benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamide
CAS No.: 1192651-49-2
Chemical Name: (2S,5R)-6-(benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamide
Synonyms: Avibactam Impurity 57;Avibactam Impurity 56（2S,5R);Avibactam Impurity（2S,5R-A9）;AVIBACTAM SODIUM INTERMEDIATE;Avibactam sodium intermediate3;(2S,5R)-6-(benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-...;(2S,5R)-6-(benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamide;(1R,2S,5R)-6-(Benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamide;(1R,2S,5R)-7-Oxo-6-(phenylmethoxy)-1,6-diazabicyclo[3.2.1]octane-2-carboxamide;1,6-Diazabicyclo[3.2.1]octane-2-carboxamide, 7-oxo-6-(phenylmethoxy)-, (1R,2S,5R)-
CBNumber: CB22744618
Molecular Formula: C14H17N3O3
Formula Weight: 275.3
MOL File: 1192651-49-2.mol

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(2S,5R)-6-(benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamide Property

Boiling point:: 543.6±30.0 °C(Predicted)
Density: 1.36±0.1 g/cm3(Predicted)
storage temp.: Store at Room Tem.
pka: 17.19±0.20(Predicted)
InChI: InChI=1S/C14H17N3O3/c15-13(18)12-7-6-11-8-16(12)14(19)17(11)20-9-10-4-2-1-3-5-10/h1-5,11-12H,6-9H2,(H2,15,18)/t11-,12+/m1/s1
InChIKey: HYTSWLKLRKLRHK-NEPJUHHUSA-N
SMILES: [N@]12C[C@]([H])(N(OCC3=CC=CC=C3)C1=O)CC[C@H]2C(N)=O

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC

Product number: B287515
Product name: (2S,5R)-6-(Benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamide
Packaging: 5mg
Price: $65
Updated: 2021/12/16

TRC

Product number: B287515
Product name: (2S,5R)-6-(Benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamide
Packaging: 10mg
Price: $125
Updated: 2021/12/16

Alichem

Product number: 1192651492
Product name: (1R,2S,5R)-6-(Benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamide
Packaging: 250mg
Price: $704.16
Updated: 2021/12/16

Alichem

Product number: 1192651492
Product name: (1R,2S,5R)-6-(Benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamide
Packaging: 1g
Price: $1581.1
Updated: 2021/12/16

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(2S,5R)-6-(benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamide Chemical Properties,Usage,Production

Uses

(2S,5R)-6-(Benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamide is an impurity of Avibactam; a novel β-lactamase inhibitor with a non-lactam structural scaffold. Avibactam irreversibly inhibits lactamase from Mycobacterium tuberculosis.

Uses

(2S,5R)-6-(Benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamide is an impurity of Avibactam (A794850, Na Salt); a novel β-lactamase inhibitor with a non-lactam structural scaffold. Avibactam irreversibly inhibits lactamase from Mycobacterium tuberculosis.

Synthesis

(2S,5R)-6-(benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamide is synthesised using (2S,5R)-6-(benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxylic acid as a raw material by chemical reaction. The specific synthesis steps are as follows:
DIPEA (5.8 mL, 36.2 mmol) was added to a solution of (2S,5R)-6-(benzyloxy)-7-oxo-1,6-diaza-bicyclo[3.2.1]octane-2-carboxylic acid (5.0 g, 18.1 mmol), EDCI (5.2 g, 27.2 mmol), HOBT (3.7 g, 27.2 mmol) and NH4Cl (1.94 g, 36.2 mmol) in DMF (60 mL) at rt. The reaction mixture was stiffed for 17 hrs, then diluted with ice water (100 mL) and extracted with EtOAc (3*). The combined organic layer was dried over Na2SO4, and concentrated. The residue was purified by silica gel column chromatography (2:1 EtOAc/petroleum ether) to afford (2S,5R)-6-(benzyloxy)-7-oxo-1,6-diaza-bicyclo[3.2.1]octane-2-carboxamide (4.0 g, 80%) as a white solid. ESI-MS (EI+, m/z): 276 [M+H]+.

(2S,5R)-6-(benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamide Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from (2S,5R)-6-(benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamide manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: (2S,5R)-6-(benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamide 1192651-49-2
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 10000KGS
Release date: 2025-05-16

Henan Aochuang Chemical Co.,Ltd.

Product: (2S,5R)-6-(benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamide 1192651-49-2
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-09-29

Shaanxi Dideu Medichem Co. Ltd

Product: (2S,5R)-6-(benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamide 1192651-49-2
Price: US $0.10/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 1000 tons
Release date: 2020-04-24

1192651-49-2, (2S,5R)-6-(benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamideRelated Search:

(2S,5R)-6-(benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamide

AVIBACTAM SODIUM INTERMEDIATE

(1R,2S,5R)-7-Oxo-6-(phenylmethoxy)-1,6-diazabicyclo[3.2.1]octane-2-carboxamide

(1R,2S,5R)-6-(Benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamide

(1R,2S,5R)-7-Oxo-6-(phenylmethoxy)-1,6-diazabicyclo[3.2.1]octane-2-carboxamide Pack:100G X 1 Abbreviation：Avibactam intermediate

1,6-Diazabicyclo[3.2.1]octane-2-carboxamide, 7-oxo-6-(phenylmethoxy)-, (1R,2S,5R)-

(2S,5R)-6-(Benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamide (2S,5R)-6-(Benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamide

(2S,5R)-6-(benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-...

Avibactam Impurity 56（2S,5R)

Avibactam Impurity 57

Avibactam sodium intermediate3

Avibactam Impurity（2S,5R-A9）

1192651-49-2