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ChemicalBook >> CAS DataBase List >>3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one

3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one

3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one Structure
3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one structure
CAS No.
158299-05-9
Chemical Name:
3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one
Synonyms
BPSBC;BR-Comp;-cyclohexan]-4-one;3-(2-Bromo-1-oxoprop;Meropenem Intermediate;3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cycloh...;3-isobutyrylspiro[benzo[e][1,3]oxazine-2,1'-cyclohexan]-4(3H)-one;3-(2-bromo-1-oxopropyl)-4-spiro[1,3-benzoxazine-2,1'-cyclohexane]one;3-(2-broMopropionyl)spiro[2H-1,3-benzoxazine-2,1'-cyclohexane]-4(3H)-one;3-(2-BroMopropanoyl)spiro[benzo[e][1,3]oxazine-2,1'-cyclohexan]-4(3H)-one
CBNumber:
CB1474587
Molecular Formula:
C16H18BrNO3
Molecular Weight:
352.22
MDL Number:
MFCD08458252
MOL File:
158299-05-9.mol
MSDS File:
SDS
Last updated:2024-04-16 14:59:45
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3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one Properties

Melting point 74-76 °C
Boiling point 485.0±45.0 °C(Predicted)
Density 1.48±0.1 g/cm3(Predicted)
Flash point 247.1°C
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
pka -2.33±0.20(Predicted)
CAS DataBase Reference 158299-05-9

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS05,GHS07,GHS08,GHS09
Signal word  Warning
Hazard statements  H290-H302-H319-H334-H410
Precautionary statements  P261-P264b-P270-P280i-P285-P301+P312-P304+P341-P305+P351+P338-P330-P337+P313-P342+P311-P390-P406b-P501c

3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one price More Price(21)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
AK Scientific 7942AA 3-(2-Bromopropanoyl)spiro[benzo[e][1,3]oxazine-2,1'-cyclohexan]-4(3H)-one 158299-05-9 25g $39 2021-12-16 Buy
Biosynth Carbosynth FB148247 3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one 158299-05-9 50mg $75 2021-12-16 Buy
AK Scientific 7942AA 3-(2-Bromopropanoyl)spiro[benzo[e][1,3]oxazine-2,1'-cyclohexan]-4(3H)-one 158299-05-9 100g $112 2021-12-16 Buy
Biosynth Carbosynth FB148247 3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one 158299-05-9 100mg $130 2021-12-16 Buy
Biosynth Carbosynth FB148247 3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one 158299-05-9 250mg $260 2021-12-16 Buy
Product number Packaging Price Buy
7942AA 25g $39 Buy
FB148247 50mg $75 Buy
7942AA 100g $112 Buy
FB148247 100mg $130 Buy
FB148247 250mg $260 Buy

3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one Chemical Properties,Uses,Production

Chemical Properties

yellow powder.

Uses

3-(2-Bromo-1-oxopropyl)-spiro[2h-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one is an intermediate of meropenem, and meropenem is a carbapenem antibiotic, which is suitable for the treatment of meningitis.

Application

A useful research chemical compound.

storage

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one synthesis

65-45-2
158299-05-9
Synthesis of 3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one from Salicylamide

3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one Preparation Products And Raw materials

Raw materials

spiro[3H-1,3-benzoxazine-2,1'-cyclohexane]-4-one Salicylamide 2-Bromopropionyl bromide

Preparation Products

3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one Suppliers

Global( 196)Suppliers
Supplier Tel Email Country ProdList Advantage
Xinxiang Hongqi District Houyuan Trading Co.,Ltd
+86-0373-3695376 +86-13937349994 HYJM@houyuanjm.com China 300 58
Henan Fengda Chemical Co., Ltd 		+86-371-86557731 +86-13613820652 info@fdachem.com China 7845 58
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886 info@dakenam.com China 15928 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21691 55
Nanjing ChemLin Chemical Industry Co., Ltd. 		025-83697070 product@chemlin.com.cn CHINA 3012 60
career henan chemical co 		+86-0371-86658258 sales@coreychem.com China 29914 58
Xiamen AmoyChem Co., Ltd 		+86-592-6051114 +8618959220845 sales@amoychem.com China 6387 58
Huaian yishu technology co.,ltd 		86-0517-85883738 13852390259 sales@yishuchem.com CHINA 53 58
Chongqing Chemdad Co., Ltd 		+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63711 58
Supplier Advantage
Xinxiang Hongqi District Houyuan Trading Co.,Ltd
58
Henan Fengda Chemical Co., Ltd 		58
Shanghai Daken Advanced Materials Co.,Ltd 		58
Henan Tianfu Chemical Co.,Ltd. 		55
Nanjing ChemLin Chemical Industry Co., Ltd. 		60
career henan chemical co 		58
Xiamen AmoyChem Co., Ltd 		58
Huaian yishu technology co.,ltd 		58
Chongqing Chemdad Co., Ltd 		58
Alchem Pharmtech,Inc. 		58

View Lastest Price from 3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one pictures 2024-04-16 3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one
158299-05-9
 US $5.00-0.10 / KG 1KG 99% g-kg-tons, free sample is available Henan Fengda Chemical Co., Ltd
3-(2-bromo-1-Oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one pictures 2023-05-31 3-(2-bromo-1-Oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one
158299-05-9
 US $30.00-28.00 / Kg 1Kg 99.0% up 50 tons per month Xinxiang Hongqi District Houyuan Trading Co.,Ltd
3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one pictures 2023-05-31 3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one
158299-05-9
 US $30.00-28.00 / Kg 1Kg 99.0% up 50 tons per month Xinxiang Hongqi District Houyuan Trading Co.,Ltd

158299-05-9(3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one)Related Search:

(3S,4R)-3-[(1R)-1-Hydroxyethyl]-4-[(1R)-1-methyl-3-diazo-3-(p-nitrobenzyloxycarbonyl)-2-oxopropyl]azetidin-2-one beta-Methyl vinyl phosphate (MAP) Meropenem Trihydrate Ethylcyclohexane Meropenem
Cyclohexane Side chain for meropenem Methylcyclohexane Cyclohexene oxide Propionyl bromide
2-BROMO-N-CYCLOHEXYL-ACETAMIDE N-ACETYLSALICYLAMIDE Bromine N-benzyl-2-bromo-propanamide 2-bromo-N,N-diethyl-acetamide
CHEMBRDG-BB 4024589 3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one

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3-(2-BROMO-1-OXOPROPYL)-SPIRO[2H-1,3-BENZOXAZINE-2,1'-CYCLOHEXAN]-4(3H)-ONE BPSBC BR-Comp 3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-ketone 3-(2-Bromo-1-oxoprop 3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one (BPSBC) 3-(2-broMopropionyl)spiro[2H-1,3-benzoxazine-2,1'-cyclohexane]-4(3H)-one broMine propionyl snails benzoxazin cyclohexane-3-(2-broMine-generation-1-oxo-propyl)-Lo [2H-1,3-benzoxazine -2,1'-cyclohexane]-4(3H)-ketone 3-(2-BroMopropanoyl)spiro[benzo[e][1,3]oxazine-2,1'-cyclohexan]-4(3H)-one 3-isobutyrylspiro[benzo[e][1,3]oxazine-2,1'-cyclohexan]-4(3H)-one 3-(2-BroMo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one (M2) Meropenem Intermediate 3-(2-bromo-1-oxopropyl)-4-spiro[1,3-benzoxazine-2,1'-cyclohexane]one -cyclohexan]-4-one Spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one, 3-(2-bromo-1-oxopropyl)- 3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one USP/EP/BP 3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cycloh... -(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one 3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one 3-(2-Bromopropanoyl)spiro[benzo[e][1,3]oxazine-2,1'-cyclohexan]-4(3H)-one 158299-05-9 C16H18BrNO3 158299-05-9