7-TMCA CAS 24209-38-9
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Chemical Name: 7-TMCA
CAS No.: 24209-38-9
Molecular Fomula: C7H7N5O2
Molecular weight: 193.16
Appearance: White to beige Powder
Sample: Available
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Description of 7-TMCA
7-Amino-3-(1-methyl-5-tetrazolylthio)methyl-3-cephem-4-carboxylic Acid is a cephalosporin derivative with antibacterial activity. 7-Amino-3-(1-methyl-5-tetrazolylthio)methyl-3-cephem-4-carboxylic Acid is an intermediate in the preparation of Cefmetazole and other semi-synthetic antibiotics.
Basic Info of 7-TMCA
Basic Info
Chemical Name | 7-Amino-3-(1-methyltetrazol-5-ylthiomethyl)-3-cephem-4-carboxylic acid |
Synonyms | 7-amino-3-[[(1-methyl-1H-tetrazol-5-yl)-thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;7-Amino-3-[(1-methyltetrazol-5-yl)-thiomethyl]-cephalosporanic acid;7-Amino-3-methyl tetrazolyl cephalosporanic acid (7-TMCA);3-[(1-methyltetrazol-5-ylthio)methyl]-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;7-Amino-3-(1-methylt;Expand |
CAS No. | 24209-38-9 |
Molecular Formula | C10H12N6O3S2 |
Molecular Weight | 328.37100 |
PSA | 177.83000 |
LogP | -0.47850 |
Safety Info
Safety Statements | S20/21; S28; S45 |
HS Code | 2934999090 |
Packing Group | III |
WGK Germany | 3 |
RIDADR | UN 3283 6.1/PG 3 |
Risk Statements | R23/25; R33; R50/53 |
Hazard Codes | T; N |
Properties
Appearance & Physical State | similar white powder |
Density | 2.04 g/cm3 |
Boiling Point | 695.2ºC at 760 mmHg |
Melting Point | 890°C |
Flash Point | 374.2ºC |
Refractive Index | 1.956 |
Vapor Pressure | 2.75E-20mmHg at 25°C |
Numbering system
MDL number | MFCD23701403 |
What is 7-TMCA?
With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is 7-TMCA which has developed particularly rapidly in recent years. Do you know about 7-TMCA?
The official answer:7-TMCA is a cephalosporin derivative with antibacterial activity 7-TMCA is an intermediate for the preparation of semi-synthetic antibiotics such as cefmetazole.
What’s the application of 7-TMCA?
Intermediates for the synthesis of the antibiotics cefpiramide, cefoperazone and cefmetime, cefamandole, etc.
Conclusion
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