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CAS

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61-24-5

7-(5-amino-5-carboxyvaleramido)cephalosporanic acid is a cephalosporin antibiotic that features a 3-acetoxymethyl substituent and a 6-oxo-N6-L-lysino group at position 7. It is a key intermediate in the synthesis of semi-synthetic cephalosporin antibiotics, which are widely used in the treatment of bacterial infections.

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

    Cas No: 61-24-5

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  • 61-24-5 Structure

  • Basic information

    1. Product Name: cephalosporins
    2. Synonyms: 7-(5-amino-5-carboxyvaleramido)cephalosporanic acid;CAPHALOSPORIN C;5-Thia-1-azabicyclo4.2.0oct-2-ene-2-carboxylic acid, 3-(acetyloxy)methyl-7-(5R)-5-amino-5-carboxy-1-oxopentylamino-8-oxo-, (6R,7R)-;7-(D-5-Amino-5-carboxyvaleramido)-3-(hydrox-ymethyl)-8-oxo-5-thia-1-azabicyclo[4,2,0]oct-2-ene-2-Carboxylic acid acetate;(7R)-3-[(Acetyloxy)methyl]-7-[[(R)-5-carboxy-5-amino-1-oxopentyl)amino]cepham-3-ene-4-carboxylic acid;(7R)-3-[(Acetyloxy)methyl]-7-[[(R)-5-carboxy-5-amino-1-oxopentyl]amino]cepham-3-ene-4-carboxylic acid;Aminoadipyl cephalosporin;C00916
    3. CAS NO:61-24-5
    4. Molecular Formula: C16H21N3O8S
    5. Molecular Weight: 415.41824
    6. EINECS: 200-501-6
    7. Product Categories: chemical
    8. Mol File: 61-24-5.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 814.7°C at 760 mmHg
    3. Flash Point: 446.5°C
    4. Appearance: /
    5. Density: 1.55±0.1 g/cm3(Predicted)
    6. Vapor Pressure: 3.38E-29mmHg at 25°C
    7. Refractive Index: N/A
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. PKA: 2.49±0.24(Predicted)
    11. CAS DataBase Reference: cephalosporins(CAS DataBase Reference)
    12. NIST Chemistry Reference: cephalosporins(61-24-5)
    13. EPA Substance Registry System: cephalosporins(61-24-5)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 61-24-5(Hazardous Substances Data)

61-24-5 Usage

Uses

Used in Pharmaceutical Industry:
7-(5-amino-5-carboxyvaleramido)cephalosporanic acid is used as a key intermediate in the synthesis of semi-synthetic cephalosporin antibiotics for the treatment of bacterial infections. Its unique structure allows for the development of antibiotics with improved properties, such as enhanced stability, broader-spectrum activity, and reduced side effects.
Used in Research and Development:
7-(5-amino-5-carboxyvaleramido)cephalosporanic acid is also used in research and development for the discovery and optimization of new cephalosporin antibiotics. Its versatile structure enables the exploration of novel modifications and the investigation of structure-activity relationships, leading to the development of more effective and safer antibiotics.
Used in Drug Synthesis:
In the field of drug synthesis, 7-(5-amino-5-carboxyvaleramido)cephalosporanic acid serves as a crucial building block for the production of various cephalosporin-based drugs. Its presence in the molecular structure allows for the attachment of different side chains, which can modulate the drug's properties and tailor its activity against specific types of bacteria.
Overall, 7-(5-amino-5-carboxyvaleramido)cephalosporanic acid plays a significant role in the pharmaceutical industry, research and development, and drug synthesis, contributing to the advancement of antibiotic therapies and the fight against bacterial infections.

Check Digit Verification of cas no

The CAS Registry Mumber 61-24-5 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 6 and 1 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 61-24:
(4*6)+(3*1)+(2*2)+(1*4)=35
35 % 10 = 5
So 61-24-5 is a valid CAS Registry Number.
InChI:InChI=1/C16H21N3O8S.Na/c1-7(20)27-5-8-6-28-14-11(13(22)19(14)12(8)16(25)26)18-10(21)4-2-3-9(17)15(23)24;/h9,11,14H,2-6,17H2,1H3,(H,18,21)(H,23,24)(H,25,26);/q;+1/p-1/t9?,11-,14?;/m1./s1

61-24-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name cephalosporin C

1.2 Other means of identification

Product number -
Other names cephalosporn C

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:61-24-5 SDS

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