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Home> Products > Pharmaceuticals and Biochemicals > Gastrointestinal Agents > CAS DataBase Listed 1 > CAS 1264-72-8
1264-72-8 structure 3D

1264-72-8

  • Molecular Weight: 1267.53898
  • Formula: C12H16O5
  • Name: 2-Oxatricyclo[13.2.2.13,7]eicosa-3,5,7(20),11,15,17,18-heptaen-10-one,4,12-dimethoxy-, (11E)- (9CI)
  • Synonyms: belcomycin; colistinsulfat; colomycinsyrup; Colstin sulfate; colimycinsulfate; Colistin Sulphate; COLISTINE SULFATE; POLYMYXIN E SULFATE; COLISTIN SULFATE SALT; polymyxine Multimycine; polymyxinesulfate(salt); COLISTIN SULPHATE PURE GRADE; Colistin sulphate premix 10%; Colistin sulphate premix 10% 40%
Properties Safety and Handling MSDS NMR Spectrum Computational chemical data
Identification of 1264-72-8
  • Cas NO.:1264-72-8
  • Name:
  • 2-Oxatricyclo[13.2.2.13,7]eicosa-3,5,7(20),11,15,17,18-heptaen-10-one,4,12-dimethoxy-, (11E)- (9CI) (Related Reference)
  • EINECS:
  • 229-413-6
  • InChI:
  • InChI=1/C53H100N16O13.H2O4S/c1-9-30(6)12-10-11-13-41(72)60-33(14-20-54)48(77)69-43(32(8)71)53(82)65-36(17-23-57)45(74)64-38-19-25-59-52(81)42(31(7)70)68-49(78)37(18-24-58)62-44(73)34(15-21-55)63-50(79)39(26-28(2)3)67-51(80)40(27-29(4)5)66-46(75)35(16-22-56)61-47(38)76;1-5(2,3)4/h28-40,42-43,70-71H,9-27,54-58H2,1-8H3,(H,59,81)(H,60,72)(H,61,76)(H,62,73)(H,63,79)(H,64,74)(H,65,82)(H,66,75)(H,67,80)(H,68,78)(H,69,77);(H2,1,2,3,4)/t30?,31-,32-,33+,34+,35+,36+,37+,38+,39+,40-,42+,43+;/m1./s1
  • This structure is also available as a 2d Mol file
Safety Data
  • [Risk Codes]
  • R25:Toxic if swallowed
  • [Safety Statements]
  • S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
  • Hazard Symbols:
  • HazardClass:6.1(b)
Properties
  • Appearance:
  • Powder
  • Molecular Weight:
  • 1267.53898
  • Density:
  • 1.236
  • Boiling Point:
  • 498.4°C at 760 mmHg
  • Melting Point:
  • 200-220℃
  • Flash Point:
  • 270.6°C
  • Storage Temperature:
  • 2-8°C
  • Refractive index:
  • 1.575
  • Solubility:
  • H2O: soluble50mg/mL
  • Usage:
  • Cyclic polypeptide antibiotic produced by Bacillus polymyxa. Complex mixture of at least 30 components, primarily colistins A and B. [a]D= -65?(c= 1, Water) LOD: 3%

  • More Properties>>
There are 315 suppliers who can provide 2-Oxatricyclo[13.2.2.13,7]eicosa-3,5,7(20),11,15,17,18-heptaen-10-one,4,12-dimethoxy-, (11E)- (9CI) with CAS No. 1264-72-8
Good purity EP Colistin Sulfate Cas 1264-72-8 with favorable...
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  • Formula:C53H102N16O17S 
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Colistin sulfateCAS NO.: 1264-72-8
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  • Cas No:1264-72-8 
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Colistin sulfate
  • FOB Price:1 USD/Kilogram 
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manufacturer supply Colistin Sulfate in stock
  • FOB Price:1 USD/Kilogram 
  • Cas No:1264-72-8 
  • Min.Order:1/Kilogram 
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Colistin sulfate
  • Cas No:1264-72-8 
  • Formula:C53H102N16O17S 
  • Einecs:215-034-3 
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colistin sulfate
  • Cas No:1264-72-8 
  • Purity:99%min 
  • Formula:C53H102N16O17S 
  • Payment:L/C,T/T,Western Union, 
  • Appearance:A white or almost white hygroscopic powder 
  • Einecs:215-034-3 
  • Description:Appearance A white or almost white hygroscopic powder Solubility Freely soluble in water, slightly soluble in ethanol(96%),practally insoluble in acetone trichlormathane or diethyl ether Identification Confirms to EP7.0 specification Acidity or alkalinity 4.0-...
  • Updatetime:Sep 23 2019 
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colistin sulfate
  • Cas No:1264-72-8 
  • Formula:C53H102N16O17S 
  • Einecs:215-034-3 
  • Description:Name: colistin sulfate Synonyms: Colistin Sulphate; n-[3-amino-1-[[1-[[3-amino-1-[[6,9,18-tris(2-aminoethyl)-3-(1-hydroxyethyl)-12,15-bis(2-methylpropyl)-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptazacyclotricos-21-yl]carbamoyl]propyl]carbamoyl]-2-hydrox...
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Colistin sulphate
  • Cas No:1264-72-8 
  • Min.Order:1/Kilogram 
  • Purity:98% 
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  • Formula:C53H102N16O17S 
  • Appearance:White Crystalline Powder 
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colistin sulfate 1264-72-8
  • FOB Price:1 USD/Gram 
  • Cas No:1264-72-8 
  • Min.Order:1/Gram 
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Colistin sulfate salt 1264-72-8 supplier
  • Cas No:1264-72-8 
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  • Formula:C53H102N16O17S 
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Colistin sulfate
  • Cas No:1264-72-8 
  • Purity:97% 
  • Formula:C53H102N16O17S 
  • Einecs:215-034-3 
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Colistin sulfate
  • Cas No:1264-72-8 
  • Formula:C53H102N16O17S 
  • Einecs:215-034-3 
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Shanghai Hope Chem Co., Ltd. was founded in 2014 with registered capital of RMB 2 million Yuan.
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Colistin sulfateCAS No.: 1264-72-8
  • FOB Price:1 USD/Kilogram 
  • Cas No:1264-72-8 
  • Min.Order:1/Kilogram 
  • Purity:99% 
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  • Formula:C53H102N16O17S 
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Colistin Sulphate
  • FOB Price:10 USD/Kilogram 
  • Cas No:1264-72-8 
  • Min.Order:10/Gram 
  • Purity:99% 
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Colistin Sulphate, Colistin Sulfate, 1264-72-8, 2(C52H98N16O...
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  • Formula:C53H102N16O17S 
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  • Einecs:215-034-3 
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Colistin sulfate
  • Cas No:1264-72-8 
  • Purity:99% 
  • Formula:C53H102N16O17S 
  • Einecs:215-034-3 
  • Description:Powder
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