Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 27255 > 

27255-72-7

Basic Information
CAS No.: 27255-72-7
Name: 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 3-methyl-8-oxo-7-[(2-phenylacetyl)amino]-, (6R,7R)-
Molecular Structure:
Molecular Structure of 27255-72-7 (5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 3-methyl-8-oxo-7-[(2-phenylacetyl)amino]-, (6R,7R)-)
Formula: C16H16 N2 O4 S
Molecular Weight: 332.38
Synonyms: 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 3-methyl-8-oxo-7-(2-phenylacetamido)- (8CI);5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,3-methyl-8-oxo-7-[(phenylacetyl)amino]-, (6R,7R)- (9CI);5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,3-methyl-8-oxo-7-[(phenylacetyl)amino]-, (6R-trans)-;3-Methyl-7-phenylacetamido-3-cephem-4-carboxylic acid; 3-Methyl-7b-phenylacetamidoceph-3-em-4-carboxylicacid; 7-Phenylacetamido-3-methyl-3-cephem-4-carboxylic acid;7-Phenylacetamidodeacetoxycephalosporanic acid; 7-Phenylacetamidodesacetoxycephalosporanicacid; 7b-Phenylacetamido-3-methylceph-3-em-4-carboxylicacid; Cephalosporanic acid G; Deacetoxycephalosporin G;G-Deacetoxycephalosporanic acid; RO 23-9981
EINECS: 248-379-3
Density: 1.46g/cm3
Melting Point:
Boiling Point: 707.7°C at 760 mmHg
Flash Point: 381.8°C
Solubility:
Appearance:
Hazard Symbols:
Risk Codes:
Safety:
Transport Information:
PSA: 112.01000
LogP: 1.31640
  • Display:default sort

    New supplier

  • 7-Phenyl-acetamido-deacetoxy-cephalosporanic-acid Manufacturer/High quality/Best price/In stock

  • Casno:

    27255-72-7

    7-Phenyl-acetamido-deacetoxy-cephalosporanic-acid Manufacturer/High quality/Best price/In stock

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 3.0-3.0/Kilogram

    DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

    Dayang Chem (Hangzhou) Co.,Ltd. dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredi

  •  Dayang Chem (Hangzhou) Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-88938639

    Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China

       Inquiry Now

  • (6r,7r)-3-methyl-8-oxo-7-[(2-phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid

  • Casno:

    27255-72-7

    (6r,7r)-3-methyl-8-oxo-7-[(2-phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid

    Min.Order: 5 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Henan Coreychem co., LTD focus on high complex new type intermediates and fine chemical custom synthesis,scale-up production and rare chemicals trade.Product category including Intermediates&API,Catalyst and Electronic Chemicals.Covering 811 square m

    Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded t

  •  Career Henan Chemical Co

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-371-86658258

    Address:Building 3 of Innovation Park, East District of the National University Science Park

       Inquiry Now

  • 7-Phenyl-acetamido-deacetoxy-cephalosporanic-acid

  • Casno:

    27255-72-7

    7-Phenyl-acetamido-deacetoxy-cephalosporanic-acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

    J&H Chemical is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other

  •  Hangzhou J&H Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-87396432

    Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China

       Inquiry Now

  • 7-Phenyl-acetamido-deacetoxy-cephalosporanic-acid cas  27255-72-7

  • Casno:

    27255-72-7

    7-Phenyl-acetamido-deacetoxy-cephalosporanic-acid cas 27255-72-7

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    7-Phenyl-acetamido-deacetoxy-cephalosporanic-acid cas 27255-72-7Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

    Welcome to Hangzhou Fandachem Co.,Ltd (www.FandaChem.com) Hangzhou Fandachem Co.,Ltd (Fandachem),an experienced and professional China-based Fine Chemical supplier. We supply the

  •  Hangzhou Fandachem Co.,Ltd

    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86-571-28800458

    Address:Room 5010, No.9 YanAn Road,Hangzhou,Zhejiang,China

       Inquiry Now

  • 27255-72-7

  • Casno:

    27255-72-7

    27255-72-7

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Supply top quality products with a reasonable price Application:api

    Hebei Zhuangkai Biotechnology Co.,Ltd.mainly produces pharmaceutical raw materials, pharmaceutical intermediates and refined products.Our company is one of the important export en

  •  Hebei Zhuangkai Biotechnology Co.,Ltd

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86

    Address:hebei

       Inquiry Now

  • 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 3-methyl-8-oxo-7-[(2-phenylacetyl)amino]-, (6R,7R)-

  • Casno:

    27255-72-7

    5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 3-methyl-8-oxo-7-[(2-phenylacetyl)amino]-, (6R,7R)-

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 1.0-2.0/Metric Ton

    Strict quality control system and PHD We has passed through the ISO9001:2016 Quality System Certificate, we have strict quality control system. we have about 300 employees, including 90 full-time PHD 15 PHD and masters above, 153 undergraduates

    Hubei Ipure biotech Co., Ltd. is Established in 2011,which is located in Wuhan, Hubei Province where is the largest city in central China. The company is a diversified product pr

  • HuBei Ipure Biotech CO.,ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:18062427325

    Address:NO 18. 81F street Future city ,Hongshan district ,WuHan city ,Hubei province ,China

       Inquiry Now

  • 7-PHENYL-ACETAMIDO-DEACETOXY-CEPHALOSPORANIC- ACID

  • Casno:

    27255-72-7

    7-PHENYL-ACETAMIDO-DEACETOXY-CEPHALOSPORANIC- ACID

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Angene supplies the compounds with the most competitive price and the best quality; specializes in custom synthesis & building blocks. Welcome the enquiries & orders around the world. Application:chemical research

    Angene is pledged to providing quality chemicals for use in research and development and commercial manufacturing. Angenes offers over 100,000 products including lab reagents, inte

  • Angene International Limited

    United Kingdom  |  Contact Details

    Business Type:Trading Company

    Tel:+852 8191 6999

    Address:CHURCHILL HOUSE 142-146 OLD STREET

       Inquiry Now

  • 27255-72-7

  • Casno:

    27255-72-7

    27255-72-7

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Supply top quality products with a reasonable price Application:api

    Hebei Ruishun Trade Co.,Ltd registered capital one million, we have a production of pharmaceutical raw materials, pharmaceutical raw materials factory reagent r&d center, we do

  • Hebei Ruishun Trade Co.,Ltd

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-311-68037669

    Address:WanDa commerce building ,yuhua district

       Inquiry Now

  • 7-Phenyl-acetamido-deacetoxy-cephalosporanic-acid

  • Casno:

    27255-72-7

    7-Phenyl-acetamido-deacetoxy-cephalosporanic-acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Appearance white to light yellowish crystalline powder Optical Rotation +185 to +200 Water Content less than 300 ppm Loss On Drying less than 1…

    Found in 1989, Synmax is a leading technology company focused on developing cost-effective intermediates for the pharmaceutical market as well as specialty chemicals for the electr

  • Synmax Biochemical Co., Ltd.

    Taiwan  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:886-2-23881208

    Address:10th Floor No. 10, Heng Yang Road, Taipei 100, Taiwan, R.O.C.

       Inquiry Now

  • Total:22 Page 1 of 1 1

Please post your buying leads,so that our qualified suppliers will soon contact you!
*Required Fields

Chemistry

Molecular structure of 7-Phenyl-acetamido-deacetoxy-cephalosporanic-acid (CAS NO.27255-72-7) is:

Product Name: 7-Phenyl-acetamido-deacetoxy-cephalosporanic-acid
CAS Registry Number: 27255-72-7
IUPAC Name: (6R,7R)-3-methyl-8-oxo-7-[(2-phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Molecular Weight: 332.37424 [g/mol]  
Molecular Formula: C16H16N2O4S  
XLogP3: 0.9  
H-Bond Donor: 2  
H-Bond Acceptor: 4
EINECS: 248-379-3
Index of Refraction: 1.679 
Molar Refractivity: 85.81 cm3 
Molar Volume: 227.1 cm3
Surface Tension: 71.6 dyne/cm 
Density: 1.46 g/cm3 
Flash Point: 381.8 °C 
Enthalpy of Vaporization: 108.69 kJ/mol 
Boiling Point: 707.7 °C at 760 mmHg 
Vapour Pressure: 5.08E-21 mmHg at 25 °C 
Related Registry Number: 34708-38-8 (potassium salt)
Canonical SMILES: CC1=C(N2C(C(C2=O)NC(=O)CC3=CC=CC=C3)SC1)C(=O)O
Isomeric SMILES: CC1=C(N2[C@@H]([C@@H](C2=O)NC(=O)CC3=CC=CC=C3)SC1)C(=O)O
InChI: InChI=1S/C16H16N2O4S/c1-9-8-23-15-12(14(20)18(15)13(9)16(21)22)17-11(19)7-10-5-3-2-4-6-10/h2-6,12,15H,7-8H2,1H3,(H,17,19)(H,21,22)/t12-,15-/m1/s1 
InChIKey: CIPQGGYPCPIDBB-IUODEOHRSA-N

Specification

 7-Phenyl-acetamido-deacetoxy-cephalosporanic-acid , its cas register number is 27255-72-7. It also can be called  Phenylacetyl 7-aminodesacetoxycephalosporanic acid ; (6R-trans)-3-Methyl-8-oxo-7-(phenylacetamido)-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid ; 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 3-methyl-8-oxo-7-((phenylacetyl)amino)-, (6R-trans)- .