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5-Ethylthiazol-2-amine

5-Ethylthiazol-2-amine Structure
5-Ethylthiazol-2-amine structure
CAS No.
39136-60-2
Chemical Name:
5-Ethylthiazol-2-amine
Synonyms
5-Ethylthiazol-2-amine;2-Thiazolamine, 5-ethyl-;2-Amino-5-(ethyl)thiazole;(5-Ethylthiazol-2-yl)amine;5-ethyl-1,3-thiazol-2-amine
CBNumber:
CB9947111
Molecular Formula:
C5H8N2S
Molecular Weight:
128.2
MDL Number:
MFCD00613421
MOL File:
39136-60-2.mol
MSDS File:
SDS
Last updated:2025-07-24 18:13:48
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5-Ethylthiazol-2-amine Properties

Melting point 59 °C
Boiling point 241.9±9.0 °C(Predicted)
Density 1.195±0.06 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2–8 °C
pka 5.37±0.10(Predicted)
Appearance Light yellow to yellow Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338

5-Ethylthiazol-2-amine price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation CHM0304064 2-AMINO-5-(ETHYL)THIAZOLE 95.00% 39136-60-2 5MG $501.66 2021-12-16 Buy
Crysdot CD11130702 5-Ethylthiazol-2-amine 97% 39136-60-2 5g $756 2021-12-16 Buy
Chemenu CM125175 5-ethylthiazol-2-amine 97% 39136-60-2 5g $757 2021-12-16 Buy
Alichem 39136602 5-Ethylthiazol-2-amine 39136-60-2 5g $866.7 2021-12-16 Buy
Crysdot CD11130702 5-Ethylthiazol-2-amine 97% 39136-60-2 10g $1242 2021-12-16 Buy
Product number Packaging Price Buy
CHM0304064 5MG $501.66 Buy
CD11130702 5g $756 Buy
CM125175 5g $757 Buy
39136602 5g $866.7 Buy
CD11130702 10g $1242 Buy

5-Ethylthiazol-2-amine Chemical Properties,Uses,Production

Synthesis

Butyraldehyde

123-72-8

Urea

57-13-6

5-Ethylthiazol-2-amine

39136-60-2

5-Ethylthiazol-2-amine was synthesized as follows: n-butyraldehyde (10.8 g, 0.15 mol) was dissolved with urea (22.8 g, 0.3 mol) in chloroform (75 mL) at 0 °C, and sulfuryl chloride (13.5 mL, 0.166 mol) was added slowly and dropwise. The reaction mixture was gradually warmed to room temperature and stirred continuously for 1 hour. Subsequently, the solvent was removed by rotary evaporation. Ethanol (200 mL) was added to the residue and heated to reflux overnight before the solvent was removed by evaporation again. The resulting residue was suspended in water (200 mL) and the precipitate was collected by vacuum filtration to give 5-ethylthiazol-2-amine (9.5 g, 40% yield) as a light brown solid. Mass spectrometry analysis showed m/z 129.1 [M + H]+.

References

[1] Patent: US9617268, 2017, B2. Location in patent: Page/Page column 374

5-Ethylthiazol-2-amine Preparation Products And Raw materials

Raw materials

Butyraldehyde Urea Chloroform Sulfuryl chloride

Preparation Products

5-Ethylthiazol-2-amine Suppliers

Global( 65)Suppliers
Supplier Tel Email Country ProdList Advantage
career henan chemical co 		+86-0371-86658258 +8613203830695 factory@coreychem.com China 29800 58
Baoji Guokang Healthchem Co., Ltd. 		+86-0917-3909592 +86-13892490616 gksales1@gk-bio.com China 9235 58
Nanjing Bicbiotechnology Co., Ltd 		+86-2552131256 +86-18251840740 sales@bicbiotech.com China 5994 58
Aladdin Scientific 		tp@aladdinsci.com United States 52924 58
Compound Net Biotechnology Inc. 		+8615303909093 sales@compound-net.com China 2914 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131957 58
ZEROSCHEM.CO.,LTD. 10-61256048 13810278579 sales@zeroschem.com China 1360 59
Dtchem Laboratories,（Gan Su）Co.,Ltd. 18993966060 sales@techbiochem.com China 761 61
Shanghai Jian Chao Chemical Technology Co., Ltd. 0-1502103-5486 18017383231 983544897@qq.com China 9347 55
Bide Pharmatech Ltd. 400-164-7117 13681763483 product02@bidepharm.com China 42446 60
Supplier Advantage
career henan chemical co 		58
Baoji Guokang Healthchem Co., Ltd. 		58
Nanjing Bicbiotechnology Co., Ltd 		58
Aladdin Scientific 		58
Compound Net Biotechnology Inc. 		58
Amadis Chemical Company Limited 		58
ZEROSCHEM.CO.,LTD. 59
Dtchem Laboratories,（Gan Su）Co.,Ltd. 61
Shanghai Jian Chao Chemical Technology Co., Ltd. 55
Bide Pharmatech Ltd. 60

View Lastest Price from 5-Ethylthiazol-2-amine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
5-Ethylthiazol-2-amine pictures 2021-07-13 5-Ethylthiazol-2-amine
39136-60-2
 US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
5-Ethylthiazol-2-amine pictures 2021-07-10 5-Ethylthiazol-2-amine
39136-60-2
 US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
5-Ethylthiazol-2-amine pictures 2020-01-10 5-Ethylthiazol-2-amine
39136-60-2
 US $1.00 / KG 1KG 99% 200kg Career Henan Chemical Co

5-Ethylthiazol-2-amine Spectrum

5-Ethylthiazol-2-amine(39136-60-2)1HNMR

39136-60-2(5-Ethylthiazol-2-amine )Related Search:

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5-Ethylthiazol-2-amine 5-ethyl-1,3-thiazol-2-amine 2-Amino-5-(ethyl)thiazole (5-Ethylthiazol-2-yl)amine 2-Thiazolamine, 5-ethyl- 39136-60-2