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ChemicalBook >> CAS DataBase List >> 7-ACMA

7-ACMA

7-ACMA price.
  • $30 - $2663
  • Product name: 7-ACMA
  • CAS: 79349-53-4
  • MF: C21H20Cl2N2O3S
  • MW: 451.36
  • EINECS:
  • MDL Number:MFCD00191256
  • Synonyms:(6R,7R)-7-AMino-3-(chloroMethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid DiphenylMethyl Ester Hydrochloride;(6R-trans)-7-AMino-3-(chloroMethyl)-8-oxo;7-ACMA ACLH.HCl;7-Amino-3-Chloromethyl-3-Cephe;7-AMINO-3-CHLOROMETHYL-3-CEPHEM-4-CARBOXYLIC ACID DIPHENYL-- METHYL ESTER HYDROCHLORIDE (7-ACMA);7-ACMA;ACLH HCL;7-AMINO-3-CHLOROMETHYL-3-CEPHEM-4-CARBOXYLIC ACID DIPHENYLMETHYL ESTER HYDROCHLORIDE
Price33 Properties Safety Information Description
33 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Ambeed
  • American Custom Chemicals Corporation
  • Arctom
  • Biosynth
  • Chemenu
  • TRC
Package
  • 50mg
  • 100mg
  • 250mg
  • 0.5g
  • 500mg
  • 1g
  • 2g
  • 5G
  • 10g
  • Manufactureraablocks
  • Product numberAA00G24Z
  • Product description(6R,7R)-Benzhydryl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride ≥97%
  • Packaging50mg
  • Price$30
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00G24Z
  • Product description(6R,7R)-Benzhydryl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride 95%
  • Packaging100mg
  • Price$48
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00G24Z
  • Product description(6R,7R)-Benzhydryl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride 95%
  • Packaging250mg
  • Price$79
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00G24Z
  • Product description(6R,7R)-Benzhydryl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride 95%
  • Packaging1g
  • Price$198
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD270157
  • Product description(6R,7R)-Benzhydryl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride 95%
  • Packaging1G
  • Price$270
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD270157
  • Product description(6R,7R)-Benzhydryl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride 95%
  • Packaging5G
  • Price$1040
  • Updated2026-05-27
  • Buy
  • ManufacturerAmbeed
  • Product numberA692437
  • Product description(6R,7R)-Benzhydryl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride 95%
  • Packaging5g
  • Price$890
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA692437
  • Product description(6R,7R)-Benzhydryl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride 95%
  • Packaging250mg
  • Price$100
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA692437
  • Product description(6R,7R)-Benzhydryl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride 95%
  • Packaging1g
  • Price$250
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA692437
  • Product description(6R,7R)-Benzhydryl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride 95%
  • Packaging100mg
  • Price$60
  • Updated2026-06-05
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0037428
  • Product description7-AMINO-3-CHLOROMETHYL-3-CEPHEM-4-CARBOXYLIC ACID DIPHENYLMETHYL ESTER HYDROCHLORIDE 95.00%
  • Packaging1G
  • Price$1963.5
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberBD-A692437
  • Product description(6R,7R)-Benzhydryl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride 95%
  • Packaging5g
  • Price$721
  • Updated2026-05-25
  • Buy
  • ManufacturerArctom
  • Product numberBD-A692437
  • Product description(6R,7R)-Benzhydryl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride 95%
  • Packaging5g
  • Price$721
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A692437
  • Product description(6R,7R)-Benzhydryl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride 95%
  • Packaging250mg
  • Price$81
  • Updated2026-05-25
  • Buy
  • ManufacturerArctom
  • Product numberBD-A692437
  • Product description(6R,7R)-Benzhydryl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride 95%
  • Packaging250mg
  • Price$81
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A692437
  • Product description(6R,7R)-Benzhydryl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride 95%
  • Packaging100mg
  • Price$49
  • Updated2026-05-25
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00G24Z (6R,7R)-Benzhydryl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride ≥97% 50mg $30 2026-05-28 Buy
aablocks AA00G24Z (6R,7R)-Benzhydryl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride 95% 100mg $48 2026-05-28 Buy
aablocks AA00G24Z (6R,7R)-Benzhydryl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride 95% 250mg $79 2026-05-28 Buy
aablocks AA00G24Z (6R,7R)-Benzhydryl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride 95% 1g $198 2026-05-28 Buy
ACHEMBLOCK AD270157 (6R,7R)-Benzhydryl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride 95% 1G $270 2026-05-27 Buy
ACHEMBLOCK AD270157 (6R,7R)-Benzhydryl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride 95% 5G $1040 2026-05-27 Buy
Ambeed A692437 (6R,7R)-Benzhydryl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride 95% 5g $890 2026-06-05 Buy
Ambeed A692437 (6R,7R)-Benzhydryl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride 95% 250mg $100 2026-06-05 Buy
Ambeed A692437 (6R,7R)-Benzhydryl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride 95% 1g $250 2026-06-05 Buy
Ambeed A692437 (6R,7R)-Benzhydryl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride 95% 100mg $60 2026-06-05 Buy
American Custom Chemicals Corporation HCH0037428 7-AMINO-3-CHLOROMETHYL-3-CEPHEM-4-CARBOXYLIC ACID DIPHENYLMETHYL ESTER HYDROCHLORIDE 95.00% 1G $1963.5 2021-12-16 Buy
Arctom BD-A692437 (6R,7R)-Benzhydryl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride 95% 5g $721 2026-05-25 Buy
Arctom BD-A692437 (6R,7R)-Benzhydryl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride 95% 5g $721 2026-05-26 Buy
Arctom BD-A692437 (6R,7R)-Benzhydryl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride 95% 250mg $81 2026-05-25 Buy
Arctom BD-A692437 (6R,7R)-Benzhydryl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride 95% 250mg $81 2026-05-26 Buy
Arctom BD-A692437 (6R,7R)-Benzhydryl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride 95% 100mg $49 2026-05-25 Buy
Next Last

Properties

storage temp. :Inert atmosphere,Store in freezer, under -20°C
solubility :soluble in No data available
Appearance :Off-white to light yellow Solid
InChI :InChI=1/C21H19ClN2O3S.ClH/c22-11-15-12-28-20-16(23)19(25)24(20)17(15)21(26)27-18(13-7-3-1-4-8-13)14-9-5-2-6-10-14;/h1-10,16,18,20H,11-12,23H2;1H/t16-,20-;/s3
InChIKey :HDYOATPRFNMLSX-AQELTAAUNA-N
SMILES :C(C1=C(CS[C@]2([H])[C@H](N)C(=O)N12)CCl)(=O)OC(C1C=CC=CC=1)C1C=CC=CC=1.Cl |&1:5,7,r|

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)Health Hazard (GHS08)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Sensitisation, respiratory Category 1 Danger P261, P285, P304+P341, P342+P311,P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P285 In case of inadequate ventilation wear respiratory protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P341 IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
P333+P313 IF SKIN irritation or rash occurs: Get medical advice/attention.
P342+P311 IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.
P363 Wash contaminated clothing before reuse.
P501 Dispose of contents/container to..…

Description

An important intermediate in the preparation of cephalosporin antibiotics.

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