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1-(4-Hydroxyphenyl)-2H-tetrazole-5-thione

CAS No.
52431-78-4
Chemical Name:
1-(4-Hydroxyphenyl)-2H-tetrazole-5-thione
Synonyms
1-(4-HYDROXYPHENYL)TETRAZOLE-5-THIOL;4-(5-MERCAPTO-1H-TETRAZOL-1-YL)PHENOL;1-(4-HYDROXYPHENYL)-5-MERCAPTOTETRAZOLE;1-(4-HYDROXYPHENYL)-1H-TETRAZOLE-5-THIOL;1-(4-HYDROXYPHENYL)-1H-TETRAZOLE-5-THIO&;1-(4-hydroxyphenyl)-2h-tetrazole-5-thione;1-(4-Hydroxyphenyl)-[1H]-tetrazol-5-thiol;1-(4-HYDROXYPHENYL)-5-MERCAPTO-1H-TETRAZOLE;1-(P-HYDROXYPHENYL)-5-MERCAPTO-1H-TETRAZOLE;1-(4-Hydroxyphenyl)-1H-tetrazole-5(4H)-thione
CBNumber:
CB8288044
Molecular Formula:
C7H6N4OS
Molecular Weight:
194.21
MDL Number:
MFCD00132898
MOL File:
52431-78-4.mol
MSDS File:
SDS
Last updated:2026-05-28 03:37:14
Product description Number Pack Size Price
1-(4-Hydroxyphenyl)-5-mercapto-1H-tetrazole >90.0%(T) H0896 5g $40
1-(4-Hydroxyphenyl)-5-mercapto-1H-tetrazole >90.0%(T) H0896 25g $117
4-(5-Mercapto-1H-1,2,3,4-tetrazol-1-yl)phenol 90% OR28790 1g $21
4-(5-Mercapto-1H-1,2,3,4-tetrazol-1-yl)phenol 90% OR28790 5g $55
1-(4-Hydroxyphenyl)tetrazole-5-thiol 203315 5.00g $193
More product size

1-(4-Hydroxyphenyl)-2H-tetrazole-5-thione Properties

Melting point 170 °C (dec.)(lit.)
Boiling point 332.8±44.0 °C(Predicted)
Density 1.63±0.1 g/cm3(Predicted)
storage temp. Inert atmosphere,Room Temperature
solubility methanol: soluble25mg/mL, clear (colorless to pink to purple)
form powder to crystal
pka 9.05±0.15(Predicted)
color White to Almost white
InChI 1S/C7H6N4OS/c12-6-3-1-5(2-4-6)11-7(13)8-9-10-11/h1-4,12H,(H,8,10,13)
InChIKey MOXZSKYLLSPATM-UHFFFAOYSA-N
SMILES Oc1ccc(cc1)-n2nnnc2S
CAS DataBase Reference 52431-78-4(CAS DataBase Reference)
EPA Substance Registry System 5H-Tetrazole-5-thione, 1,2-dihydro-1-(4-hydroxyphenyl)- (52431-78-4)
UNSPSC Code 12352100

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)Exclamation Mark (GHS07)
GHS02,GHS07
Signal word  Warning
Hazard statements  H228-H315-H319-H335
Precautionary statements  P280a-P304+P340-P405-P501a-P261-P305+P351+P338-P210-P240-P241-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
target organs Respiratory system
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39
RIDADR  1325
WGK Germany  2
TSCA  TSCA listed
HazardClass  4.1
PackingGroup  III
HS Code  2933998090
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
NFPA 704
1
2 0

1-(4-Hydroxyphenyl)-2H-tetrazole-5-thione price More Price(17)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical H0896 1-(4-Hydroxyphenyl)-5-mercapto-1H-tetrazole >90.0%(T) 52431-78-4 5g $40 2026-04-30 Buy
TCI Chemical H0896 1-(4-Hydroxyphenyl)-5-mercapto-1H-tetrazole >90.0%(T) 52431-78-4 25g $117 2026-04-30 Buy
Apolloscientific OR28790 4-(5-Mercapto-1H-1,2,3,4-tetrazol-1-yl)phenol 90% 52431-78-4 1g $21 2026-06-04 Buy
Apolloscientific OR28790 4-(5-Mercapto-1H-1,2,3,4-tetrazol-1-yl)phenol 90% 52431-78-4 5g $55 2026-06-04 Buy
Matrix Scientific 203315 1-(4-Hydroxyphenyl)tetrazole-5-thiol 52431-78-4 5.00g $193 2026-05-18 Buy
Product number Packaging Price Buy
H0896 5g $40 Buy
H0896 25g $117 Buy
OR28790 1g $21 Buy
OR28790 5g $55 Buy
203315 5.00g $193 Buy

1-(4-Hydroxyphenyl)-2H-tetrazole-5-thione Chemical Properties,Uses,Production

Uses

1-(4-Hydroxyphenyl)-1H-tetrazole-5-thiol may be used in the synthesis of organotin(IV) complexes.

General Description

1-(4-Hydroxyphenyl)-1H-tetrazole-5-thiol is a heterocyclic thionate. Iodimetric determination of 1-(4-hydroxyphenyl)-1H-tetrazole-5-thiol in alkaline medium, via volumetric titration with potentiometric end-point detection is reported. Coordination chemistry of 1-(4-hydroxyphenyl)-1H-tetrazole-5-thiol as ligand, having deprotonated heterocyclic thioamide group, has been reported.

1-(4-Hydroxyphenyl)-2H-tetrazole-5-thione Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 127)Suppliers
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Xiamen AmoyChem Co., Ltd
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View Lastest Price from 1-(4-Hydroxyphenyl)-2H-tetrazole-5-thione manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1-(4-Hydroxyphenyl)-2H-tetrazole-5-thione pictures 2019-12-31 1-(4-Hydroxyphenyl)-2H-tetrazole-5-thione
52431-78-4
$1.00 1KG 99% 1000KGS Career Henan Chemical Co
4-(5-MERCAPTO-1H-TETRAZOL-1-YL)PHENOL 1-(4-HYDROXYPHENYL)-1H-TETRAZOLE-5-THIO& 1-(4-Hydroxyphenyl)-[1H]-tetrazol-5-thiol 1,2-Dihydro-1-(p-hydroxyphenyl)-5H-tetrazol-5-thion 1-(4-hydroxyphenyl)-2,5-dihydro-1H-1,2,3,4-tetrazole-5-thione 1-(4-Hydroxyphenyl)-1H-tetrazole-5-thiol 4-(5-Mercapto-1H-tetrazol-1-yl)phenol 1-(4-Hydroxyphenyl)-5-mercapto-1H-tetrazole 1-(4-Hydroxyphenyl)-1H-tetrazole-5(4H)-thione 1,2-dihydro-1-(4-hydroxyphenyl)-5h-tetrazole-5-thion 1-(4-HYDROXYPHENYL)-1H-TETRAZOLE-5-THIOL 1-(4-hydroxyphenyl)-2h-tetrazole-5-thione 1-(4-HYDROXYPHENYL)TETRAZOLE-5-THIOL 1-(4-HYDROXYPHENYL)-5-MERCAPTO-1H-TETRAZOLE 1-(4-HYDROXYPHENYL)-5-MERCAPTOTETRAZOLE 1,2-Dihydro-1-(p-hydroxyphenyl)-5H-tetrazole-5-thione 4-(5-MERCAPTO-1H-1,2,3,4-TETRAAZOL-1-YL)PHENOL 1-(P-HYDROXYPHENYL)-5-MERCAPTO-1H-TETRAZOLE 4-(5-sulfanylidene-2H-tetrazol-1-yl)phenolate 5H-Tetrazole-5-thione, 1,2-dihydro-1-(4-hydroxyphenyl)- 1-(4-Hydroxyphenyl)-1,2-dihydro-5H-tetrazole-5-thione 1-(4-Hydroxyphenyl)-1H-tetrazole-5-thiol 4-(5-Mercapto-1H-1,2,3,4-tetrazol-1-yl)phenol 52431-78-4 Heterocyclic Building Blocks Tetrazoles Building Blocks Building Blocks Heterocyclic Building Blocks Tetrazoles