2-Amino-5-methylthiazole Five Chongqing Chemdad Co. ，Ltd

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2-Amino-5-methylthiazole

CAS No.：7305-71-7

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2-Amino-5-methylthiazole Basic information

Product Name:	2-Amino-5-methylthiazole
Synonyms:	2-Amino-5-methyl-1,3-thiazole;2-Amino-5-methylthiazole 98%;2-Thiazolamine, 5-methyl-;2-Amino-5-methylthiazole ,99%;Meloxicam Related Compound B (25 mg) (2-Amino-5-methyl-thiazole);2-Amino-5-methylthia;5-Methyl-1,3-thiazol-2-ylaMine;5-Methyl-2-aMinothiazole
CAS:	7305-71-7
MF:	C4H6N2S
MW:	114.17
EINECS:	423-800-5
Product Categories:	Amino;Building Blocks;Pyrimidine;Organohalides;Thiazoles, Isothiazoles & Benzothiazoles;Building Blocks;Intermediates of Dyes and Pigments;Amines;blocks;Thiazoles;Sulphur Derivatives;INTERMEDIATESOFMELOXICAN;Thiazoles, Isothiazoles &Benzothiazoles;2-Amino-5-Methylthiazole sky;Heterocyclic Building Blocks;C3 to C7;Chemical Synthesis;Heterocyclic Building Blocks;bc0001
Mol File:	7305-71-7.mol

2-Amino-5-methylthiazole Chemical Properties

Melting point	93-98 °C (lit.)
Boiling point	232.5±9.0 °C(Predicted)
density	1.258±0.06 g/cm3(Predicted)
vapor pressure	0.153-1.24Pa at 20-40℃
storage temp.	2-8°C
solubility	soluble in Methanol
pka	5.42±0.10(Predicted)
form	Powder
color	Brown
BRN	109603
InChIKey	GUABFMPMKJGSBQ-UHFFFAOYSA-N
LogP	1.61 at 38℃
Surface tension	72.6mN/m at 1.02g/L and 20℃
CAS DataBase Reference	7305-71-7(CAS DataBase Reference)
NIST Chemistry Reference	Thiazole, 2-amino-5-methyl-(7305-71-7)

Safety Information

Hazard Codes	Xn,N,Xi
Risk Statements	22-48/22-50/53-36/37/38
Safety Statements	60-61-29-26-37/39
RIDADR	2811
WGK Germany	3
Hazard Note	Irritant/Keep Cold
HazardClass	9
PackingGroup	III
HS Code	29341000

MSDS Information

Provider	Language
2-Amino-5-methylthiazole	English
SigmaAldrich	English
ALFA	English

2-Amino-5-methylthiazole Usage And Synthesis

Chemical Properties	white to light yellow crystal powde
Uses	An aminothiazole derivative used in characterization and DNA-interaction studies via formation of metal complexes that bind competitively to DNA. 2-Amino-5-methylthiazole can be used in solar cells to influence the interaction with the TiO2 photoelectrode, which in turn alters the dye-sensitized solar cell performance.
Uses	2-Amino-5-methylthiazole may be used in the preparation of acrylamide monomer, 5-methyl-2-thiozyl methacrylamide (MTMAAm).
General Description	2-Amino-5-methylthiazole is a heterocyclic building block. It is one of the major alkaline metabolite of tenoxicam (TX) and meloxicam (MX).

2-Amino-5-methylthiazole Preparation Products And Raw materials

Raw materials	Thiourea-->1,2-Propadiene, 1-isothiocyanato--->Meloxicam-->2-BROMOPRIOPIONALDEHYDE DIETHYL ACETAL-->2-BROMO-PROPIONALDEHYDE-->CHLOROPROPANAL-->2-METHYL-4-HYDROXY-2H-1,2-BENZOTHIAZINE-3-CARBOXYLIC METHYL ESTER-1,1-DIOXIDE-->Chloroacetone-->Propionaldehyde-->Potassium thiocyanate-->Salicylaldehyde
Preparation Products	2-Chloro-5-methylthiazole-->5-Methylthiazole

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