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ChemicalBook >> CAS DataBase List >> 7-Amino-3-[(5-methyl-1,3,4-thiadiazol-2-ylthio)methyl]-3-cephem-4-carboxylic Acid

7-Amino-3-[(5-methyl-1,3,4-thiadiazol-2-ylthio)methyl]-3-cephem-4-carboxylic Acid

7-Amino-3-[(5-methyl-1,3,4-thiadiazol-2-ylthio)methyl]-3-cephem-4-carboxylic Acid price.
  • $32 - $1250
  • Product name: 7-Amino-3-[(5-methyl-1,3,4-thiadiazol-2-ylthio)methyl]-3-cephem-4-carboxylic Acid
  • CAS: 30246-33-4
  • MF: C11H12N4O3S3
  • MW: 344.43
  • EINECS:250-099-1
  • MDL Number:MFCD06656104
  • Synonyms:7-AMINO-3-[(5-METHYL-1,3,4-THIADIAZOL-2-YL)THIOMETHYL]CEPHALOSPHORANIC ACID;TDA;(7r)-7-amino-3-[(5-methyl-1,3,4-thiadiazol-2-yl)thiomethyl]-3-cephem-4-carboxylicacid ;7-ammonio-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate;Cefuroxime nucleus (7-TDA);(7r)-7-amino-3[(5-methyl-1,3,4-thiadiazole-2-yl)thiomethyl]-3-cephem-4-carboxylic acid;7-Amino-3-([5-methyl-1,3,4-thiadiazol-2-yl] thiomethyl)-3-cephem-4-carboxylic acid;7-Amino-3-[(5-methyl-1,3,4-thiadiazol-2-yl)-thiomethyl]-cephalosporanic aci
Price14 Properties Safety Information Description
14 prices
Selected condition：
Brand
  • AHH
  • Ambeed
  • American Custom Chemicals Corporation
  • AvaChem
  • Biosynth Carbosynth
  • TRC
Package
  • 1mg
  • 2mg
  • 5mg
  • 10mg
  • 25mg
  • 1g
  • 5g
  • 25g
  • ManufacturerAHH
  • Product numberMT-45863
  • Product description7-Amino-3-[(5-methyl-1,3,4-thiadiazol-2-yl)thiomethyl]cephalosphoranicacid 95%
  • Packaging5g
  • Price$150
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA793779
  • Product description(6R,7R)-7-Amino-3-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid 97%
  • Packaging1g
  • Price$32
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA793779
  • Product description(6R,7R)-7-Amino-3-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid 97%
  • Packaging5g
  • Price$63
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA793779
  • Product description(6R,7R)-7-Amino-3-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid 97%
  • Packaging25g
  • Price$222
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0290251
  • Product description7-AMINO-3-[(5-METHYL-1,3,4-THIADIAZOL-2-YL)THIOMETHYL]CEPHALOSPHORANIC ACID 95.00%
  • Packaging5G
  • Price$1131.9
  • Updated2021-12-16
  • Buy
  • ManufacturerAvaChem
  • Product number3907
  • Product descriptionCefazoline Impurity A
  • Packaging5mg
  • Price$125
  • Updated2021-12-16
  • Buy
  • ManufacturerAvaChem
  • Product number3907
  • Product descriptionCefazoline Impurity A
  • Packaging10mg
  • Price$225
  • Updated2021-12-16
  • Buy
  • ManufacturerAvaChem
  • Product number3907
  • Product descriptionCefazoline Impurity A
  • Packaging25mg
  • Price$425
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberIC63651
  • Product descriptionCefazolin impurity A
  • Packaging1mg
  • Price$160
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberIC63651
  • Product descriptionCefazolin impurity A
  • Packaging2mg
  • Price$240
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberIC63651
  • Product descriptionCefazolin impurity A
  • Packaging5mg
  • Price$500
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberIC63651
  • Product descriptionCefazolin impurity A
  • Packaging10mg
  • Price$800
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberIC63651
  • Product descriptionCefazolin impurity A
  • Packaging25mg
  • Price$1250
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberA618190
  • Product description7-Amino-3-[(5-methyl-1,3,4-thiadiazol-2-ylthio)methyl]-3-cephem-4-carboxylicAcid
  • Packaging10mg
  • Price$275
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-45863 7-Amino-3-[(5-methyl-1,3,4-thiadiazol-2-yl)thiomethyl]cephalosphoranicacid 95% 5g $150 2021-12-16 Buy
Ambeed A793779 (6R,7R)-7-Amino-3-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid 97% 1g $32 2021-12-16 Buy
Ambeed A793779 (6R,7R)-7-Amino-3-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid 97% 5g $63 2021-12-16 Buy
Ambeed A793779 (6R,7R)-7-Amino-3-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid 97% 25g $222 2021-12-16 Buy
American Custom Chemicals Corporation CHM0290251 7-AMINO-3-[(5-METHYL-1,3,4-THIADIAZOL-2-YL)THIOMETHYL]CEPHALOSPHORANIC ACID 95.00% 5G $1131.9 2021-12-16 Buy
AvaChem 3907 Cefazoline Impurity A 5mg $125 2021-12-16 Buy
AvaChem 3907 Cefazoline Impurity A 10mg $225 2021-12-16 Buy
AvaChem 3907 Cefazoline Impurity A 25mg $425 2021-12-16 Buy
Biosynth Carbosynth IC63651 Cefazolin impurity A 1mg $160 2021-12-16 Buy
Biosynth Carbosynth IC63651 Cefazolin impurity A 2mg $240 2021-12-16 Buy
Biosynth Carbosynth IC63651 Cefazolin impurity A 5mg $500 2021-12-16 Buy
Biosynth Carbosynth IC63651 Cefazolin impurity A 10mg $800 2021-12-16 Buy
Biosynth Carbosynth IC63651 Cefazolin impurity A 25mg $1250 2021-12-16 Buy
TRC A618190 7-Amino-3-[(5-methyl-1,3,4-thiadiazol-2-ylthio)methyl]-3-cephem-4-carboxylicAcid 10mg $275 2021-12-16 Buy

Properties

Melting point :>174°C (dec.)
Boiling point :678.2±65.0 °C(Predicted)
Density :1.72±0.1 g/cm3(Predicted)
storage temp. :Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
solubility :CHCl3 (Slightly, Heated), DMF (Very Slightly), DMSO (Slightly)
form :Solid
pka :2.52±0.50(Predicted)
color :Light Yellow to Brown
InChI :InChI=1S/C11H12N4O3S3/c1-4-13-14-11(21-4)20-3-5-2-19-9-6(12)8(16)15(9)7(5)10(17)18/h6,9H,2-3,12H2,1H3,(H,17,18)/t6-,9-/m1/s1
InChIKey :HJSGHKMSDOLGJJ-HZGVNTEJSA-N
SMILES :N12[C@@]([H])([C@H](N)C1=O)SCC(CSC1=NN=C(C)S1)=C2C(O)=O

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

7-Amino-3-[(5-methyl-1,3,4-thiadiazol-2-ylthio)methyl]-3-cephem-4-carboxylic Acid is a substrate used in the assessment of immobilized PGA orientation and in the synthesis of beta lactam antibiotics.

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Suppliers and manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
Cefazolin EP Impurity A
$10.00 /1KG
Cefazolin EP Impurity A CAS:30246-33-4
Shaanxi Dideu Medichem Co. Ltd
7-Amino-3-[(5-methyl-1,3,4-thiadiazol-2-ylthio)methyl]-3-cephem-4-carboxylic Acid
$1.00 /1KG
7-Amino-3-[(5-methyl-1,3,4-thiadiazol-2-ylthio)methyl]-3-cephem-4-carboxylic Acid CAS:30246-33-4
career henan chemical co
7-Amino-3-[(5-methyl-1,3,4-thiadiazol-2-ylthio)methyl]-3-cephem-4-carboxylic Acid
$3.00 /1KG
7-Amino-3-[(5-methyl-1,3,4-thiadiazol-2-ylthio)methyl]-3-cephem-4-carboxylic Acid CAS:30246-33-4
Capot Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.
Jinan Finer Chemical Co., Ltd
Standardpharm Co. Ltd.
Shenzhen Excellent Biotech Co., Ltd.
Neostar United (Changzhou) Industrial Co., Ltd.
SIMAGCHEM CORP