2-AMINO-5-(4-PYRIDINYL)-1,3,4-THIADIAZO&

Product Name: 2-AMINO-5-(4-PYRIDINYL)-1,3,4-THIADIAZO&
CAS No.: 2002-04-2
Chemical Name: 2-AMINO-5-(4-PYRIDINYL)-1,3,4-THIADIAZO&
Synonyms: 2-Amino-5-(4-piridil)-1,3,4-tiadiazolo;2-Amino-5-(4-pyridyl)-1,3,4-thiodiazole;4-(2-Amino-1,3,4-thiadiazol-5-yl)pyridine;1,3,4-Thiadiazol-2-amine, 5-(4-pyridinyl)-;2-Amino-5-(pyridin-4-yl)-1,3,4-thiadiazole;[5-(4-pyridyl)-1,3,4-thiadiazol-2-yl]amine;2-Amino-5-(4-pyridyl)-1,3,4-thiadiazole, 97%;Pyridine, 4-(5-amino-1,3,4-thiadiazol-2-yl)-;Pyridine, 4-(2-amino-1,3,4-thiadiazol-5-yl)-;2-Amino-5-(4-piridil)-1,3,4-tiadiazolo [Italian]
CBNumber: CB8972552
Molecular Formula: C7H6N4S
Formula Weight: 178.21
MOL File: 2002-04-2.mol

More

Less

2-AMINO-5-(4-PYRIDINYL)-1,3,4-THIADIAZO& Property

Melting point:: 242-248°C
Boiling point:: 409.1±47.0 °C(Predicted)
Density: 1.412±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
form: powder to crystal
pka: 1.66±0.10(Predicted)
color: White to Yellow to Orange
λmax: 316nm(MeOH)(lit.)

More

Less

Safety

Hazard Codes: Xn
Risk Statements: 22-36/37/38
RTECS: US2168500
HS Code: 2933399990
Toxicity: mouse,LD50,intraperitoneal,109mg/kg (109mg/kg),CARDIAC: OTHER CHANGESLUNGS, THORAX, OR RESPIRATION: OTHER CHANGESLUNGS, THORAX, OR RESPIRATION: CYANOSIS,Farmaco, Edizione Scientifica. Vol. 13, Pg. 187, 1958.

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 663573
Product name: 2-Amino-5-(4-pyridinyl)-1,3,4-thiadiazole
Purity: 97%
Packaging: 10G
Price: $215
Updated: 2025/07/31

Sigma-Aldrich

Product number: 663573
Product name: 2-Amino-5-(4-pyridinyl)-1,3,4-thiadiazole
Purity: 97%
Packaging: 1G
Price: $38
Updated: 2023/06/20

TCI Chemical

Product number: A3038
Product name: 2-Amino-5-(4-pyridyl)-1,3,4-thiadiazole
Purity: >98.0%(GC)(T)
Packaging: 1g
Price: $32
Updated: 2025/07/31

TCI Chemical

Product number: A3038
Product name: 2-Amino-5-(4-pyridyl)-1,3,4-thiadiazole
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $93
Updated: 2025/07/31

Biosynth Carbosynth

Product number: FA54317
Product name: 2-Amino-5-(4-pyridinyl)-1,3,4-thiadiazole
Packaging: 1g
Price: $60
Updated: 2021/12/16

2-AMINO-5-(4-PYRIDINYL)-1,3,4-THIADIAZO& Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

2-AMINO-5-(4-PYRIDINYL)-1,3,4-THIADIAZO& Suppliers

Americas 1 China 51 Europe 1 India 4 Japan 1 Switzerland 1 United Kingdom 2 United States 10 Global 71

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42934
Advantage: 64

Jinan Trio PharmaTech Co., Ltd.

Tel: 0531-88811783
Fax: +86 (531) 55696010 QQ 1762738062
Email: sales@trio-pharmatech.com
Country: China
ProdList: 1856
Advantage: 62

Sci General Material & Chemical Ltd

Tel: 021-58388037;21-58388037 13472507714
Email: 35177634@qq.com;1589045147@qq.com
Country: China
ProdList: 803
Advantage: 55

TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
ProdList: 28387
Advantage: 80

TCI Europe

Tel: 320-37350700
Fax: +32 (0)37350701
Email: sales@tcieurope.eu
Country: Europe
ProdList: 23671
Advantage: 75

TCI AMERICA

Tel: 800-4238616
Fax: +1-888-520-1075 / +1-503-283-1987
Email: sales@tciamerica.com
Country: Americas
ProdList: 23653
Advantage: 75

Cochemical Ltd.

Tel: 029-86115547 17791676824
Fax: 02151602123
Email: sales@cochemical.com
Country: China
ProdList: 3014
Advantage: 58

Bide Pharmatech Ltd.

Tel: 400-164-7117 13681763483
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 39966
Advantage: 60

2002-04-2, 2-AMINO-5-(4-PYRIDINYL)-1,3,4-THIADIAZO&Related Search:

AKOS 90652 2-AMINO-5-(4-PYRIDINYL)-1,3,4-THIADIAZO& 5-(2-methylquinolin-4-yl)-1,3,4-thiadiazol-2-amine N-BUTYL-3-FLUORO-N-(5-PYRIDIN-4-YL-[1,3,4]-THIADIAZOL-2-YL)-BENZAMIDE

JRH-02704, 5-(Pyridin-4-yl)-1,3,4-thiadiazol-2-amine, 97%

1,3,4-Thiadiazol-2-amine, 5-(4-pyridinyl)-

2-Amino-5-(4-piridil)-1,3,4-tiadiazolo

2-Amino-5-(4-piridil)-1,3,4-tiadiazolo [Italian]

2-Amino-5-(4-pyridyl)-1,3,4-thiodiazole

4-(2-Amino-1,3,4-thiadiazol-5-yl)pyridine

Pyridine, 4-(2-amino-1,3,4-thiadiazol-5-yl)-

Pyridine, 4-(5-amino-1,3,4-thiadiazol-2-yl)-

2-Amino-5-(pyridin-4-yl)-1,3,4-thiadiazole

2-Amino-5-(4-pyridyl)-1,3,4-thiadiazole, 97%

[5-(4-pyridyl)-1,3,4-thiadiazol-2-yl]amine

5-pyridin-4-yl-1,3,4-thiadiazol-2-amine(SALTDATA: FREE)

5-(Pyridin-4-yl)-1,3,4-thiadiazol-2-amine, 4-(5-Amino-1,3,4-thiadiazol-2-yl)pyridine

5-(Pyridin-4-yl)-1,3,4-thiadiazol-2-amine - [P66989]

2002-04-2

2002-4-2

Building Blocks

Heterocyclic Building Blocks

Thiadiazoles