ChemicalBook > CAS DataBase List > [6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0

[6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0

Product Name
[6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0
CAS No.
79750-46-2
Chemical Name
[6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0
Synonyms
Δ2-Cephalexin;Δ2-Cephalexin;Cefalexin-EP-Imp-F;Delta 2 Cephalexin;Cephalexin IMpurity F;Cefalexin EP Impurity F;Cephalexin EP Impurity F;Cephalexin Impurity F TFA salt;Cephalexin - Impurity F (EP/BP);Cefalexin monohydrate impurity F
CBNumber
CB42622037
Molecular Formula
C16H17N3O4S
Formula Weight
347.39
MOL File
79750-46-2.mol
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[6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0 Property

Melting point:
>166°C (dec.)
Boiling point:
724.4±60.0 °C(Predicted)
Density 
1.49±0.1 g/cm3(Predicted)
storage temp. 
Hygroscopic, -20°C Freezer, Under Inert Atmosphere
solubility 
Aqueous Acid (Slightly), DMSO (Slightly, Heated), Methanol (Slightly)
form 
Solid
pka
2.59±0.60(Predicted)
color 
White to Pale Yellow
Stability:
Hygroscopic
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
C256810
Product name
Δ2-Cephalexin
Packaging
100mg
Price
$1590
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
44353
Product name
delta2-Cephalexin
Packaging
50mg
Price
$2200
Updated
2021/12/16
Biosynth Carbosynth
Product number
FC63650
Product name
Cefalexin monohydrate impurity F
Packaging
1mg
Price
$140
Updated
2021/12/16
Biosynth Carbosynth
Product number
FC63650
Product name
Cefalexin monohydrate impurity F
Packaging
2mg
Price
$220
Updated
2021/12/16
Biosynth Carbosynth
Product number
FC63650
Product name
Cefalexin monohydrate impurity F
Packaging
5mg
Price
$320
Updated
2021/12/16
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[6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0 Chemical Properties,Usage,Production

Uses

Δ2-Cephalexin (Cefalexin EP Impurity F) is an isomeric impurity of the semi-synthetic antibiotic Cephalexin (C256800).

Uses

Δ2-Cephalexin is an isomeric impurity of the semi-synthetic antibiotic Cephalexin (C256800).

[6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0 Preparation Products And Raw materials

Raw materials

Preparation Products

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[6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0 Suppliers

J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788
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86-10-82849933
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jkinfo@jkchemical.com
Country
China
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94657
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Chemsky(shanghai)International Co.,Ltd.
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021-50135380
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shchemsky@sina.com
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China
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50
ChemStrong Scientific Co.,Ltd
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sales@chem-strong.com
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Shandong Boluoda Biological Technology Co., Ltd.
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China
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Shanghai Kewel Chemical Co., Ltd.
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021-64609169 18901607656
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greensnown@163.com
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Nanjing XiZe Biotechnology CO., Ltd.
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025-66023220 0086-15250997978
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China
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BOC Sciences
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United States
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Shanghai CR Corporation Limited
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Shenzhen SUNGENING Bio-Medical Co., Ltd.
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0755-28967200 13631290199
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wxf@sungening.com
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PI & PI BIOTECH INC.
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020-81716320 17788709170
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020-81716319
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Sales@pipitech.com
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View Lastest Price from [6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0 manufacturers

R&D Scientific Inc.
Product
Cephalexin - Impurity F (EP/BP) 79750-46-2
Price
US $2900.00/g
Min. Order
1g
Purity
97
Supply Ability
500 Kg
Release date
2024-05-02

79750-46-2, [6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0Related Search:


  • Cephalexin IMpurity F
  • Cefalexin EP Impurity F
  • (6R,7R)-7-[[(2R)-AMinophenylacetyl]aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic Acid
  • [6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0
  • Cefalexin EP Impurity F Trifluoroacetate
  • Cephalexin EP Impurity F/(2R,6R,7R)-7-((R)-2-amino-2-phenylacetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid
  • (6R,7R)-7-[[(2R)-2-amino-2-phenylacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid
  • Cefalexin-EP-Imp-F
  • Cefalexin monohydrate impurity F
  • Delta 2 Cephalexin
  • Δ2-Cephalexin
  • (2RS,6R,7R)-7-[[(2R)-2-Amino-2-phenylacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid
  • Cephalexin Impurity F TFA salt
  • Cefalexin Impurity 6(EP Impurity F)
  • Cephalexin EP Impurity F
  • 5-Thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid, 7-[[(2R)-aminophenylacetyl]amino]-3-methyl-8-oxo-, (6R,7R)- (9CI)
  • Cefalexin Impurity 6(Cefalexin EP Impurity F)
  • [6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0
  • Cefalexin EP Impurity F?(Cefalexin 3-Ene Isomer)
  • (6R,7R)-7-((R)-2-amino-2-phenylacetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid
  • Δ2-Cephalexin
  • (6R,7R)-7-((R)-2-Amino-2-phenylacetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid (Cefalexin?Impurity)
  • Cephalexin - Impurity F (EP/BP)
  • Cefaclor Impurity 48/ ( TBKL-48)
  • 79750-46-2
  • C16H17N3O4S2H2O
  • Pharmaceuticals
  • Sulfur & Selenium Compounds
  • Amines
  • Heterocycles
  • Impurities
  • Intermediates & Fine Chemicals