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ChemicalBook >> CAS DataBase List >>2-Mercapto-5-methyl-1,3,4-thiadiazole

2-Mercapto-5-methyl-1,3,4-thiadiazole

2-Mercapto-5-methyl-1,3,4-thiadiazole Structure
2-Mercapto-5-methyl-1,3,4-thiadiazole structure
CAS No.
29490-19-5
Chemical Name:
2-Mercapto-5-methyl-1,3,4-thiadiazole
Synonyms
5-METHYL-1,3,4-THIADIAZOLE-2-THIOL;MMTD;5-METHYL-1,3,4-THIADIAZOLE-2(3H)-THIONE;1,3,4-Thiadiazol;2-METHYL-5-MERCAPTO-1,3,4-THIADIAZOLE;2,3-Dihydro-5-methyl-1,3,4-thiadiazole-2-thione;AKOS TOT-0663;-1,3,4-thiadiazoL;[1,3,4]Thiadiazole;TIMTEC-BB SBB004217
CBNumber:
CB1364363
Molecular Formula:
C3H4N2S2
Molecular Weight:
132.21
MDL Number:
MFCD00038349
MOL File:
29490-19-5.mol
MSDS File:
SDS
Last updated:2024-04-15 18:41:30
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2-Mercapto-5-methyl-1,3,4-thiadiazole Properties

Melting point 185-188 °C
Boiling point 182.9±23.0 °C(Predicted)
Density 1.373 (estimate)
refractive index 1.5500 (estimate)
storage temp. Sealed in dry,Room Temperature
solubility chloroform: soluble10mg/mL, clear to very slightly hazy, colorless
pka 6.49±0.40(Predicted)
form solid
color White to Off-White
Water Solubility 2 g/100 mL
BRN 606663
CAS DataBase Reference 29490-19-5(CAS DataBase Reference)
FDA UNII 9JY8UF0TSS
NIST Chemistry Reference 1,3,4-Thiadiazole-2(3H)-thione, 5-methyl-(29490-19-5)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  37/39-26
WGK Germany  3
Hazard Note  Irritant
HS Code  29349990
NFPA 704
1
2 0

2-Mercapto-5-methyl-1,3,4-thiadiazole price More Price(29)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 188573 5-Methyl-1,3,4-thiadiazole-2-thiol 99% 29490-19-5 25g $29 2024-03-01 Buy
TCI Chemical M0976 5-Methyl-1,3,4-thiadiazole-2-thiol >98.0%(T) 29490-19-5 25g $31 2024-03-01 Buy
Alfa Aesar B21355 2-Mercapto-5-methyl-1,3,4-thiadiazole, 99% 29490-19-5 50g $58.6 2021-12-16 Buy
Alfa Aesar B21355 2-Mercapto-5-methyl-1,3,4-thiadiazole, 99% 29490-19-5 250g $215 2021-12-16 Buy
TRC M330305 5-Methyl-1,3,4-thiadiazol-2-thiol 29490-19-5 100g $480 2021-12-16 Buy
Product number Packaging Price Buy
188573 25g $29 Buy
M0976 25g $31 Buy
B21355 50g $58.6 Buy
B21355 250g $215 Buy
M330305 100g $480 Buy

2-Mercapto-5-methyl-1,3,4-thiadiazole Chemical Properties,Uses,Production

Chemical Properties

white crystal powder

Uses

5-Methyl-1,3,4-thiadiazol-2-thiol (Cefazolin EP Impurity E), is a new potent nitrification inhibitors. It is also an intermediate in the synthesis of Thiazolylacetylglycine Oxime (T344230).

Uses

thiadiazole pharmaceutical intermediate

General Description

5-Methyl-1,3,4-thiadiazole-2-thiol is a pharmaceutical intermediate. UV and UV/H2O2 induced degradation of 5-methyl-1,3,4-thiadiazole-2-thiol has been investigated.

2-Mercapto-5-methyl-1,3,4-thiadiazole synthesis

38509-92-1
29490-19-5
Synthesis of 2-Mercapto-5-methyl-1,3,4-thiadiazole from Cefazolin Impurity 17

2-Mercapto-5-methyl-1,3,4-thiadiazole Preparation Products And Raw materials

Raw materials

Hydrazinium hydroxide solution Hydrazine hydrate Acethydrazide Carbon disulfide weak
Ethyl acetate Potassium formate

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Preparation Products

5-Amino-1,3,4-thiadiazole-2-thiol Cefozopran Cefazolin Thidiazuron Methidathion
TIADINIL Cefazolin sodium salt 5-Amino-1,2,3-thiadiazole BISMERTHIAZOL 7-Amino-3-[(5-methyl-1,3,4-thiadiazol-2-ylthio)methyl]-3-cephem-4-carboxylic Acid
benzyl 5-methyl-1,3,4-thiadiazol-2-yl sulfide 1,3,4-Thiadiazole, 2,2'-dithiobis[5-methyl- Ethyl 4-[(5-methyl-1,3,4-thiadiazol-2-yl)thio]-3-oxobutanoate N-(5-METHYL-3-ISOXAZOLYL)-2-[(5-METHYL-1,3,4-THIADIAZOL-2-YL)SULFANYL]ACETAMIDE

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2-Mercapto-5-methyl-1,3,4-thiadiazole Suppliers

Global( 466)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Mojin Biotechnology Co., Ltd 		+8613288715578 sales@hbmojin.com China 12457 58
Zibo Hangyu Biotechnology Development Co., Ltd 		+86-0533-2185556 +8617865335152 Mandy@hangyubiotech.com China 11013 58
hebei hongtan Biotechnology Co., Ltd 		+86-86-1913198-3935 +8617331935328 sales03@chemcn.cn China 951 58
Ouhuang Engineering Materials (Hubei) Co., Ltd 		+8617702722807 admin@hbouhuang.com China 1175 58
Capot Chemical Co.,Ltd. 		571-85586718 +8613336195806 sales@capotchem.com China 29797 60
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886 info@dakenam.com China 15928 58
career henan chemical co 		+86-0371-86658258 sales@coreychem.com China 29914 58
Shenzhen Nexconn Pharmatechs Ltd 		+86-755-89396905 +86-15013857715 admin@nexconn.com China 10248 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28180 58
Jinan Finer Chemical Co., Ltd 		+86-531-88989536 +86-15508631887 sales@finerchem.com China 2967 58
Supplier Advantage
Hebei Mojin Biotechnology Co., Ltd 		58
Zibo Hangyu Biotechnology Development Co., Ltd 		58
hebei hongtan Biotechnology Co., Ltd 		58
Ouhuang Engineering Materials (Hubei) Co., Ltd 		58
Capot Chemical Co.,Ltd. 		60
Shanghai Daken Advanced Materials Co.,Ltd 		58
career henan chemical co 		58
Shenzhen Nexconn Pharmatechs Ltd 		58
Hubei Jusheng Technology Co.,Ltd. 		58
Jinan Finer Chemical Co., Ltd 		58

View Lastest Price from 2-Mercapto-5-methyl-1,3,4-thiadiazole manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-Mercapto-5-methyl-1,3,4-thiadiazole pictures 2024-04-23 2-Mercapto-5-methyl-1,3,4-thiadiazole
29490-19-5
 US $0.00 / kg 1kg ≥99% 300mt/year Jinan Finer Chemical Co., Ltd
2-Mercapto-5-methyl-1,3,4-thiadiazole pictures 2024-04-22 2-Mercapto-5-methyl-1,3,4-thiadiazole
29490-19-5
 US $30.00 / kg 1kg 98% 2000kg hebei hongtan Biotechnology Co., Ltd
2-Mercapto-5-methyl-1,3,4-thiadiazole pictures 2024-04-18 2-Mercapto-5-methyl-1,3,4-thiadiazole
29490-19-5
 US $1.00 / KG 1KG 99.91% 200000 Ouhuang Engineering Materials (Hubei) Co., Ltd

2-Mercapto-5-methyl-1,3,4-thiadiazole Spectrum

2-Mercapto-5-methyl-1,3,4-thiadiazole(29490-19-5)MS2-Mercapto-5-methyl-1,3,4-thiadiazole(29490-19-5)1HNMR2-Mercapto-5-methyl-1,3,4-thiadiazole(29490-19-5)13CNMR2-Mercapto-5-methyl-1,3,4-thiadiazole(29490-19-5)IR12-Mercapto-5-methyl-1,3,4-thiadiazole(29490-19-5)IR2

29490-19-5(2-Mercapto-5-methyl-1,3,4-thiadiazole)Related Search:

Methanol Methylparaben 2-Mercapto-1,3,4-thiadiazol Acetonitrile 2,1,3-Benzothiadiazole
3-Mercaptopropionic acid Calcium thioglycolate Paraquat dichloride Methyl acrylate Basic Violet 1
Mercaptoacetic acid 2-Ethylhexyl mercaptoacetate POTASSIUM THIOGLYCOLATE Kresoxim-methyl Methyl acetate
Cefazolin IMpurity C Cefazolin SodiuM iMpurity G 7-Amino-3-[(5-methyl-1,3,4-thiadiazol-2-ylthio)methyl]-3-cephem-4-carboxylic Acid

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2-Methyl-1,3,4-thiadiazole-5(4H)-thione MMTD 2-Methyl-5-mercapto-1,3,4-thiadiazole 2-Mercapto-5-Methyl-1 MMTD)2-Mercapto-5-Methyl-1 Cefazolin IMpurity E 2-Mercapto-5-methyl-1,3,4-thiadiazole, 5-Methyl-1,3,4-thiadiazole-2-thiol 2-Methyl-5-thio-1,3,4-thiadiazole 2-Mercapto-5-Methyl-1,3,4-thiadiazole, Side Chain of Cefazolin 1,3,4-thiadiazole-2(3h)-thione 2-MERCAPTO-5-METHYL-1,3,4-THIADIAZOLE 2-MERCAPTO-5-METHYL THIADIAZOLE 2-METHYL-5-MERCAPTO-1,3,4-THIADIAZOLE 5-METHYL-1,3,4-THIADIAZOL-2-YL HYDROSULFIDE 5-METHYL-1,3,4-THIADIAZOLE-2(3H)-THIONE 5-METHYL-1,3,4-THIADIAZOLE-2-THIOL AKOS TOT-0663 MERCAPTO(2-)5-METHYL-1,3,4-THIADIAZOLE MMTD TIMTEC-BB SBB004217 [1,3,4]Thiadiazole 1,3,4-Thiadiazol 1,3,4-thiadiazole 2-Mercapto-5-Methyl-1,3,4-thiadiazde 2-Methyl-1,3,4-thiadiazole-5-thiol 2-Methyl-1,3,4-thiadiazoline-5-thione d2-1,3,4-Thiadiazoline-5-thione, 2-Methyl- MethylMercaptothia 2--5--1,3,4-twotriazolethiopheneMethylsulfhydryl 5-Methyl-1,3,4-thiadiazol-2-thiol 5-Methyl-1,3,4-thiadiazole-2-thiol 99% 2-MERCAPTO-5-METHYL,1,3,4,THIDIAZOLE 2-MERCAPTO-5-METHYL-1,3,4-THIADIAZOLE 2-MERCAPTO-5-METHYL THIADIAZOLE 1,3,4-thiadiazole-2(3h)-thione AKOS TOT-0663 5-METHYL-1,3,4-THIADIAZOL-2-YL HYDROSULFIDE MERCAPTO(2-)5-METHYL-1,3,4-THIADIAZOLE TIMTEC-BB SBB004217 [1,3,4]Thiadiazole 2-Mercapto-5-methyl-1,3,4 2-Mercapto-5-methyl-1,3,4-thia 2-MERCAPTO-5-METHYL-1,3,4-THIADIAZOLE/MMTD 1,3,4-Thiadiazole-2(3H)-thione,5-methyl-(8CI,9CI) 2-METHYL-5-MERCAPTO-1,2,4-THIADIAZOLE 5-Mercapto-1,3,4-thiadiazole-2-thiol 5-Methyl-3H-1,3,4-thiadiazole-2-thione 2-Mercapto-5-methyl-1,3,4-thiadiazole ,99% 1,3,4-Thiadiazole-2(3H)-thione, 5-methyl- 2-METHYL-5-MERCAPTO THIADIAZOLE(MMTD) 2-mercapto-5-methyl-1,3,4-thiadiazol 2-Mercapto-5-methyl-1,3,4-thiadiazde 2-Methyl-1,3,4-thiadiazole-5-thiol 2-Methyl-1,3,4-thiadiazoline-5-thione d2-1,3,4-Thiadiazoline-5-thione, 2-methyl- methylmercaptothiadiazole 2-Mercapto-5-methyl 5-Methyl-1,3,4-thiadiazol-2(3H)-thion Cefazolin Impurity EP-H 5-Methyl-1,3,4-thiadiazole-2-thiol> -1,3,4-thiadiazoL 2-Mercapto-5-methyl-1,3,4-thiadiazole ISO 9001：2015 REACH Cefazolin Sodium Impurity E:5-Methyl-1,3,4-thiadiazol-2-thiol Cefazolin EP Impurity E Cefazolin EP Impurity E(Cefazolin Impurity USP F,MMTD，Cefazolin 3-Lateral Chain Impurity) Cefazolin Impurity 5(Cefazolin EP Impurity E) 2,3-Dihydro-5-methyl-1,3,4-thiadiazole-2-thione 2-METHYL-5-MERCAPTO-1,3,4-THIADIAZOLE 5-METHYL-1,3,4-THIADIAZOLE-2(3H)-THIONE 5-METHYL-1,3,4-THIADIAZOLE-2-THIOL MMTD 1,3,4-Thiadiazol Cefazolin Sodium EP Impurity E Cefazolin EP Impurity E(Cefazolin USP RC E) 29490-19-5 C3H4N2S2 Heterocyclic Building Blocks