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4-Amino-5-phenyl-4H-1,2,4-triazole-3-thiol

4-Amino-5-phenyl-4H-1,2,4-triazole-3-thiol structure

CAS No.: 22706-11-2

Chemical Name:: 4-Amino-5-phenyl-4H-1,2,4-triazole-3-thiol

Synonyms: AKOS TOT-0017;ASISCHEM V00530;BUTTPARK 9\07-04;AKOS BBS-00004177;IFLAB-BB F0311-0776;RARECHEM BG FB 0106;4-Amino-5-phenyl-4H-1,2,4-triazol-3-yl;4-AMINO-5-PHENYL-4H-1,2,4-TRIAZOLE-3-THIOL;4-AMINO-5-PHENYL-4H-1,2,4-TRIAZOLE-3-THIOL;3-phenyl-4-amino-5-mercapto-1,2,4-triazole

CBNumber:: CB7338364

Molecular Formula:: C8H8N4S

Molecular Weight:: 192.24

MDL Number:: MFCD00269264

MOL File:: 22706-11-2.mol

Last updated:2022-11-11 11:01:00

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4-Amino-5-phenyl-4H-1,2,4-triazole-3-thiol Properties

Melting point	195 °C (dec.) (lit.) 211-215 °C (dec.)
Boiling point	309.4±25.0 °C(Predicted)
Density	1.47±0.1 g/cm3(Predicted)
pka	8.49±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)	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	26-36
WGK Germany	3

4-Amino-5-phenyl-4H-1,2,4-triazole-3-thiol price More Price(14)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	675008	4-Amino-5-phenyl-4H-1,2,4-triazole-3-thiol 97%	22706-11-2	5g	$880	2024-03-01	Buy
TRC	A630358	4-Amino-5-phenyl-4H-1,2,4-triazole-3-thiol	22706-11-2	250mg	$90	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0025333	4-AMINO-5-PHENYL-4H-1,2,4-TRIAZOLE-3-THIOL 95.00%	22706-11-2	0.5G	$682	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0025333	4-AMINO-5-PHENYL-4H-1,2,4-TRIAZOLE-3-THIOL 95.00%	22706-11-2	1G	$750.75	2021-12-16	Buy
Matrix Scientific	077477	4-Amino-5-phenyl-4H-1,2,4-triazole-3-thiol	22706-11-2	500mg	$252	2021-12-16	Buy

Product number	Packaging	Price	Buy
675008	5g	$880	Buy
A630358	250mg	$90	Buy
CHM0025333	0.5G	$682	Buy
CHM0025333	1G	$750.75	Buy
077477	500mg	$252	Buy

4-Amino-5-phenyl-4H-1,2,4-triazole-3-thiol Chemical Properties,Uses,Production

Preparation

Synthesis of 4[amino]-5-phenyl-4H-1,2,4-triazole-3-thiol: A suspension of potassium salt dithiocarbazinate (4.44g, 0.02M), hydrazine hydrate (2ml, 0.04M) and water (80ml) was refluxed for 3 hrs. The color of the reaction mixture changed to green, hydrogen sulphide was evolved and a homogenous solution resulted. A white solid was precipitated by dilution with cold water (100ml) and acidification with concentrated hydrochloric acid. The product was filtered, washed with cold water (2×30 ml) and recrystallised from ethanol in 42 % yield.
Melting point : 198 -200°C.
IR (KBr cm-1): 943 (N-C-S str), 1278 (N-N-C str), 3365(N-H str), 696 (C-S str), 3082 (Ar CH str), 1446 (C-N str).
NMR (ppm): 7.7 (m, 5H, Ar-H), 7.9 (s, 2H, NH2), 14.6(s, 1H, S-H).

Synthesis Reference(s)

Journal of Heterocyclic Chemistry, 13, p. 925, 1976 DOI: 10.1002/jhet.5570130450
The Journal of Organic Chemistry, 47, p. 2757, 1982 DOI: 10.1021/jo00135a014

4-Amino-5-phenyl-4H-1,2,4-triazole-3-thiol Preparation Products And Raw materials

Raw materials

Preparation Products

6-(4-BROMOPHENYL)-3-PHENYL-7H-[1,2,4]TRIAZOLO[3,4-B][1,3,4]THIADIAZINE 4H-1,2,4-Triazol-4-amine, 3-(ethylthio)-5-phenyl- 3-PHENYL[1,2,4]TRIAZOLO[3,4-B][1,3,4]THIADIAZOL-6-AMINE

4-Amino-5-phenyl-4H-1,2,4-triazole-3-thiol Suppliers

Global( 41)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	sales@molcore.com	China	49739	58
Shanghai Acmec Biochemical Technology Co., Ltd.	+undefined18621343501	product@acmec-e.com	China	33349	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	52927	58
Nanjing Chemlin Chemical Co., Ltd	025-83697070	info@chemlin.com.cn	China	17988	64
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	025-66099280 17798518460	cfzhang@aikonchem.com	China	19918	55
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51471	80
Changzhou Hopschain Chemical Co.,Ltd.	0519-85528066 13775048983	sales@hopschem.com	China	31557	55
Tianjin Kailiqi Biotechnology Co., Ltd.	15076683720	klq@cw-bio.com	China	3444	55
Henan's chemical products co., LTD	0371-60919097 15378766539	794449696@qq.com	China	5006	58
Shanghai Haohong Pharmaceutical Co., Ltd.	400-400-8210725 4008210725	malulu@leyan.com	China	55023	58

Supplier	Advantage
Hangzhou MolCore BioPharmatech Co.,Ltd.	58
Shanghai Acmec Biochemical Technology Co., Ltd.	58
Aladdin Scientific	58
Nanjing Chemlin Chemical Co., Ltd	64
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	55
Sigma-Aldrich	80
Changzhou Hopschain Chemical Co.,Ltd.	55
Tianjin Kailiqi Biotechnology Co., Ltd.	55
Henan's chemical products co., LTD	58
Shanghai Haohong Pharmaceutical Co., Ltd.	58

4-Amino-5-phenyl-4H-1,2,4-triazole-3-thiol Spectrum

4-Amino-5-phenyl-4H-1,2,4-triazole-3-thiol(22706-11-2)IR

22706-11-2(4-Amino-5-phenyl-4H-1,2,4-triazole-3-thiol)Related Search:

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RARECHEM BG FB 0106 IFLAB-BB F0311-0776 BUTTPARK 9\07-04 ASISCHEM V00530 AKOS BBS-00004177 AKOS TOT-0017 4-AMINO-5-PHENYL-4H-1,2,4-TRIAZOL-3-YL HYDROSULFIDE 4-AMINO-5-PHENYL-4H-1,2,4-TRIAZOLE-3-THIOL 4-Amino-5-phenyl-4H-1,2,4-triazol-3-yl 3H-1,2,4-Triazole-3-thione, 4-amino-2,4-dihydro-5-phenyl- 4-amino-5-phenyl-2,4-dihydro-3H-1,2,4-triazole-3-thione 4-AMINO-5-PHENYL-4H-1,2,4-TRIAZOLE-3-THIOL 3-phenyl-4-amino-5-mercapto-1,2,4-triazole 4-amino-3-phenyl-1H-1,2,4-triazole-5(4H)-thione 22706-11-2 Building Blocks Heterocyclic Building Blocks Triazoles Building Blocks Heterocyclic Building Blocks Triazoles Building Blocks Chemical Synthesis Heterocyclic Building Blocks