Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>2-Amino-5-methylthiazole

2-Amino-5-methylthiazole

2-Amino-5-methylthiazole Structure
2-Amino-5-methylthiazole structure
CAS No.
7305-71-7
Chemical Name:
2-Amino-5-methylthiazole
Synonyms
2,5-amth;NSC 523150;AKOS BBS-00006638;BUTTPARK 18\10-87;Meloxicam usp RC B;2-Amino-5-methylthia;LABOTEST-BB LT00080645;Meloxicam EP Impurity B;5-METHYL-2-THIAZOLAMINE;2 mino-5-methylthiazole
CBNumber:
CB5317756
Molecular Formula:
C4H6N2S
Molecular Weight:
114.17
MDL Number:
MFCD00078317
MOL File:
7305-71-7.mol
MSDS File:
SDS
Last updated:2025-09-25 17:15:13
Product description Number Pack Size Price
Meloxicam impurity B European Pharmacopoeia (EP) Reference Standard Y0001036 5 mg $225
Meloxicam Related Compound B PharmaceuticalSecondaryStandard;CertifiedReferenceMaterial PHR2501 50MG $574
2-Amino-5-methylthiazole 98% 380563 5g $25.46
Meloxicam Related Compound B United States Pharmacopeia (USP) Reference Standard 1379423 25mg $1360
2-Amino-5-methylthiazole >98.0%(T) A1250 25g $63
More product size
Request For Quotation

2-Amino-5-methylthiazole 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)
FDA UNII 7RAB78AF2P
NIST Chemistry Reference Thiazole, 2-amino-5-methyl-(7305-71-7)
UNSPSC Code 41116107
NACRES NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS07,GHS08,GHS09
Signal word  Warning
Hazard statements  H302-H373-H410
Precautionary statements  P260-P264-P270-P273-P301+P312-P314
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
Limited Quantities 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)
NFPA 704
1
2 0

2-Amino-5-methylthiazole price More Price(38)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich Y0001036 Meloxicam impurity B European Pharmacopoeia (EP) Reference Standard 7305-71-7 5 mg $225 2025-07-31 Buy
Sigma-Aldrich PHR2501 Meloxicam Related Compound B PharmaceuticalSecondaryStandard;CertifiedReferenceMaterial 7305-71-7 50MG $574 2025-07-31 Buy
Sigma-Aldrich 380563 2-Amino-5-methylthiazole 98% 7305-71-7 5g $25.46 2025-07-31 Buy
Sigma-Aldrich 1379423 Meloxicam Related Compound B United States Pharmacopeia (USP) Reference Standard 7305-71-7 25mg $1360 2025-07-31 Buy
TCI Chemical A1250 2-Amino-5-methylthiazole >98.0%(T) 7305-71-7 25g $63 2025-07-31 Buy
Product number Packaging Price Buy
Y0001036 5 mg $225 Buy
PHR2501 50MG $574 Buy
380563 5g $25.46 Buy
1379423 25mg $1360 Buy
A1250 25g $63 Buy

2-Amino-5-methylthiazole Chemical Properties,Uses,Production

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 synthesis

35511-15-0
71125-38-7
7305-71-7
Synthesis of 2-Amino-5-methylthiazole from 2-Methyl-4-hydroxy-2H-1,2-benzisothiazine-3-carboxylic acid ethyl ester-1,1-diox and Meloxicam

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-benzisothiazine-3-carboxylic acid ethyl ester-1,1-diox Chloroacetone Propionaldehyde Potassium thiocyanate
Salicylaldehyde

1of3

Preparation Products

2-Chloro-5-methylthiazole 5-Methylthiazole Thiazole, 2-fluoro-5-Methyl- 5-methyl-4-(trifluoromethyl)thiazol-2-amine Ethyl 2-Methyl-5-oxo-[1,3]thiazolo[3,2-a]pyridine-6-carboxylate
Formamide, N-(5-methyl-2-thiazolyl)-

1of2

2-Amino-5-methylthiazole Suppliers

Global( 535)Suppliers
Supplier Tel Email Country ProdList Advantage
Shenzhen Excellent Biomedical Technology Co.,Ltd.
+undefined18318671572 sale@ex-biotech.com China 1092 58
Hebei Chuanghai Biotechnology Co,.LTD 		+86-13131129325 sales1@chuanghaibio.com China 5251 58
Hebei Chuanghai Biotechnology Co., Ltd 		+8615531151365 mina@chuanghaibio.com China 18126 58
Henan Fengda Chemical Co., Ltd 		+86-371-86557731 +86-13613820652 info@fdachem.com China 20174 58
Capot Chemical Co.,Ltd. 		+86-（0）57185586718; +8613336195806 sales@capot.com China 29735 60
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21618 55
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 33024 60
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29850 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28172 58
Xiamen AmoyChem Co., Ltd 		+86-86-5926051114 +8615060885618 sales@amoychem.com China 6369 58
Supplier Advantage
Shenzhen Excellent Biomedical Technology Co.,Ltd.
58
Hebei Chuanghai Biotechnology Co,.LTD 		58
Hebei Chuanghai Biotechnology Co., Ltd 		58
Henan Fengda Chemical Co., Ltd 		58
Capot Chemical Co.,Ltd. 		60
Henan Tianfu Chemical Co.,Ltd. 		55
ATK CHEMICAL COMPANY LIMITED 		60
career henan chemical co 		58
Hubei Jusheng Technology Co.,Ltd. 		58
Xiamen AmoyChem Co., Ltd 		58

View Lastest Price from 2-Amino-5-methylthiazole manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-Amino-5-methylthiazole pictures 2025-09-25 2-Amino-5-methylthiazole
7305-71-7
 US $8.00-0.80 / KG 1KG 99% g-kg-tons, free sample is available Henan Fengda Chemical Co., Ltd
2-Amino-5-methylthiazole pictures 2025-06-27 2-Amino-5-methylthiazole
7305-71-7
 US $30.00-10.00 / KG 50KG 99% 500000kg Hebei Chuanghai Biotechnology Co., Ltd
2-Amino-5-Methylthiazole pictures 2025-05-26 2-Amino-5-Methylthiazole
7305-71-7
 US $10.00 / kg 1kg 98% 10 ton Hebei Chuanghai Biotechnology Co,.LTD

2-Amino-5-methylthiazole Spectrum

2-Amino-5-methylthiazole(7305-71-7)MS2-Amino-5-methylthiazole(7305-71-7)1HNMR2-Amino-5-methylthiazole(7305-71-7)13CNMR2-Amino-5-methylthiazole(7305-71-7)IR12-Amino-5-methylthiazole(7305-71-7)IR22-Amino-5-methylthiazole(7305-71-7)Raman

7305-71-7(2-Amino-5-methylthiazole)Related Search:

N,N-Dimethyl-1,4-phenylenediamine Glycine 5-Methylthiazole Methylchloroisothiazolinone/methylisothiazolinone mixture (MCIT/MIT) ALTRENOGEST
2-Methyl-4-isothiazolin-3-one Benzothiazole Lithium bis(trimethylsilyl)amide Fosthiazate Betaine
2-Aminothiazole 2-AMINOTHIAZOLE-5-CARBOXYLIC ACID Tris(hydroxymethyl)aminomethane ETHYL 2-AMINO-4-METHYLTHIAZOLE-5-CARBOX&,ETHYL 2-AMINO-4-METHYLTHIAZOLE-5-CARBOXYLATE,Ethyl 2-amino-4-methylthiazole-5-carboxylate 98% 5-ACETYL-2-AMINO-4-METHYLTHIAZOLE,5-ACETYL-2-AMINO-3-METHYLTHIAZOLE
2-AMINO-4-METHYLTHIAZOLE,2-Amino-4-methylthiazole, 98+% AMICARTHIAZOL ETHYL 2-AMINO-4-METHYLTHIAZOLE-5-CARBOXYLATE HCL,ETHYL 2-AMINO-4-METHYLTHIAZOLE-5-CARBOXYLATE HYDROCHLORIDE

1of4

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 NSC 523150 Meloxicam EP Impurity B 2-AMINO-5-METHYLTHIAZOLE AKOS BBS-00006638 5-METHYL-2-THIAZOLAMINE 5-METHYL-THIAZOL-2-YLAMINE 5-METHYL-1,3-THIAZOL-2-AMINE LABOTEST-BB LT00080645 2-AMINO-5-METHYLTHIAZOLE, WACKER QUALITY 2,5-amth BUTTPARK 18\10-87 2-Amino-5-methylthiazole, 98+% 2-Amino-5-Methylthiazole sky Meloxicam Impurity 2(Meloxicam EP Impurity B) 2-Amino-5-Inethylthiazole Meloxicam impurity B CRS 2-Amino-5-methylthiazole > 2-AMINO-5-METHYLTHIAZOLE 7305-71-7 2-Amino-5-methylthiazole (Meloxicam Impurity) Meloxicam EP Impurity B/ Meloxicam Related Compund B Meloxicam Related Compound B (5-Methylthiazol-2-amine) (1379423) Meloxicam USP Related Compound B 2-Amino-5-Methyl Thaizole Meloxicam usp RC B Meloxicam EP Impurity B (Meloxicam USP Related Compound B) Meloxicam EP Impurity-B / Meloxicam Related Compound-B 2 mino-5-methylthiazole 7305-71-7 5305-71-7 7305-71-1 7053-71-7 C4H6SN2 AMINO Building Blocks Heterocyclic Building Blocks Thiazoles Amino Building Blocks Pyrimidine Organohalides Thiazoles, Isothiazoles & Benzothiazoles Building Blocks 2-Amino-5-Methylthiazole sky Amines blocks Thiazoles Sulphur Derivatives INTERMEDIATESOFMELOXICAN Thiazoles, Isothiazoles &Benzothiazoles Intermediates of Dyes and Pigments