24209-38-9

24209-38-9 structure

Name: 7-TMCA
Chemical Name: 7-Amino-3-(1-methyltetrazol-5-ylthiomethyl)-3-cephem-4-carboxylic acid
CAS Number: 24209-38-9
Molecular Formula: C₁₀H₁₂N₆O₃S₂
Molecular Weight: 328.371
Create Date: 2018-03-29 08:00:00
Modify Date: 2024-01-05 19:46:54

Name	7-Amino-3-(1-methyltetrazol-5-ylthiomethyl)-3-cephem-4-carboxylic acid
Synonyms	5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-amino-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo- 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 (6R,7R)-7-Amino-3-{[(1-methyl-1H-tetrazol-5-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 7-AMINO-3-(1-METHYL-5-TETRAZOLYLTHIO)METHYL-3-CEPHEM-4-CARBOXYLIC ACID 7-amino-3-[[(1-methyltetrazol-5-yl)-thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 7-ACA-3-MMT EINECS 246-078-1 7-AMino-3-Methyl tetrazolyl cephalosporanic acid 7-amino-2-carboxy-3-[(1-methyl-1,2,3,4-tetrazol-5-yl)-thiomethyl]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene 7-Amino-3-{[(1-methyl-1H-tetrazol-5-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (6R-trans)-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-TMCA 7-AMino-3-(cisopropyl-1-alkenyl)-3-epheM-4-arboxylic acid MFCD04038120 3-[[(1-Methyl-1H-tetrazol-5-yl)thio]methyl]-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-ene-2-carboxylic acid 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-amino-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-, (6R,7R)- 3-(1-Methyl-1H-tetra-zolyl)thiomethyl-7-aminocephalosporanicacid (6R)-7t-amino-3-(1-methyl-1H-tetrazol-5-ylsulfanylmethyl)-8-oxo-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Density	2.0±0.1 g/cm3
Boiling Point	695.2±65.0 °C at 760 mmHg
Melting Point	890°C
Molecular Formula	C₁₀H₁₂N₆O₃S₂
Molecular Weight	328.371
Flash Point	374.2±34.3 °C
Exact Mass	328.041229
PSA	177.83000
LogP	-0.72
Vapour Pressure	0.0±2.3 mmHg at 25°C
Index of Refraction	1.957

Hazard Codes	T,N
Risk Phrases	R23/25:Toxic by inhalation and if swallowed . R33:Danger of cumulative effects. R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
Safety Phrases	S20/21-S28-S45-S60-S61
RIDADR	UN 3283 6.1/PG 3
WGK Germany	3
Packaging Group	III
Hazard Class	6.1
HS Code	2934999090

7440-44-0

111389-99-2

13183-79-4

24209-38-9

Literature: US4714760 A1, ;

13183-79-4

957-68-6

~96%

24209-38-9

Literature: Saikawa; Takano; Momonoi; et al. Chemical and Pharmaceutical Bulletin, 1985 , vol. 33, # 12 p. 5534 - 5538

111390-00-2

24209-38-9

Literature: Journal of Organic Chemistry, , vol. 53, # 5 p. 983 - 991

31461-04-8

24209-38-9

Literature: Journal of Organic Chemistry, , vol. 53, # 5 p. 983 - 991

106134-67-2

13183-79-4

24209-38-9

Literature: Journal of Organic Chemistry, , vol. 53, # 5 p. 983 - 991

111389-99-2

13183-79-4

24209-38-9

Literature: Journal of Organic Chemistry, , vol. 53, # 5 p. 983 - 991

Precursor 6
7440-44-0 111389-99-2 13183-79-4 957-68-6
111390-00-2 106134-67-2
DownStream 3
42540-40-9 56796-20-4 65085-01-0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

24209-38-9	56817-38-0
105637-82-9	52557-25-2
10162-58-0	105627-14-3
102958-70-3	27785-55-3
57059-36-6	1012-82-4
1358945-39-7	1358592-62-7
1358964-95-0	1357721-70-0
1357869-25-0	1358424-00-6
1358596-28-7	1358651-79-2
1358592-84-3	80048-86-8