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Thiabendazole-5-hydroxy

CAS No.
948-71-0
Chemical Name:
Thiabendazole-5-hydroxy
Synonyms
5-hydroxythiabendazole;Fenthion Impurity 7;Hydroxythiabendazole;Thiabendazole-5-hydroxy;5-Hydroxythiabendazole Standard;5-Hydroxythiabendazole Solution;2-(4-Thiazolyl)-5-benzimidazolol;C17450500 Thiabendazole-5-hydroxy;Thiabendazole-5-hydroxy in Methanol;2-(4-Thiazolyl)-1H-benzimidazol-5-ol
CBNumber:
CB3205620
Molecular Formula:
C10H7N3OS
Molecular Weight:
217.25
MDL Number:
MFCD00152219
MOL File:
948-71-0.mol
MSDS File:
SDS
Last updated:2026-09-12 18:51:46

Thiabendazole-5-hydroxy Properties

Boiling point 525.6±48.0 °C(Predicted)
Density 1.535±0.06 g/cm3(Predicted)
storage temp. 0-6°C
solubility DMF: 20 mg/ml; DMSO: 20 mg/ml; DMSO:PBS (pH 7.2) (1:20): 0.05 mg/ml; Ethanol: 0.5 mg/ml
pka 8.76±0.40(Predicted)
Major Application agriculture
environmental
forensics and toxicology
veterinary
InChI InChI=1S/C10H7N3OS/c14-6-1-2-7-8(3-6)13-10(12-7)9-4-15-5-11-9/h1-5,14H,(H,12,13)
InChIKey VNENJHUOPQAPAT-UHFFFAOYSA-N
SMILES C1(C2=CSC=N2)NC2=CC(O)=CC=C2N=1
UNSPSC Code 41116107
NACRES NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)Environment (GHS09)
GHS07,GHS09
Signal word  Warning
Hazard statements  H302-H400
Precautionary statements  P273-P301+P312+P330
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xn,N
Risk Statements  22-50/53
Safety Statements  60-61
RIDADR  3077
WGK Germany  3
HazardClass  9
PackingGroup  III
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
Aquatic Acute 1
NFPA 704
0
2 0

Thiabendazole-5-hydroxy price More Price(18)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 33818 5-Hydroxythiabendazole PESTANAL 948-71-0 10mg $408 2026-04-30 Buy
Cayman Chemical 25021 5-hydroxy Thiabendazole ≥98% 948-71-0 1mg $62 2026-04-30 Buy
Cayman Chemical 25021 5-hydroxy Thiabendazole ≥98% 948-71-0 5mg $222 2026-04-30 Buy
Cayman Chemical 25021 5-hydroxy Thiabendazole ≥98% 948-71-0 10mg $355 2026-04-30 Buy
Cayman Chemical 25021 5-hydroxy Thiabendazole ≥98% 948-71-0 25mg $810 2026-04-30 Buy
Product number Packaging Price Buy
33818 10mg $408 Buy
25021 1mg $62 Buy
25021 5mg $222 Buy
25021 10mg $355 Buy
25021 25mg $810 Buy

Thiabendazole-5-hydroxy Chemical Properties, Uses, Production

Description

5-hydroxy Thiabendazole (5-OH TBZ) is a major metabolite of the anthelmintic thiabendazole . Unlike thiabendazole, 5-OH TBZ has no effect on the growth of third-stage A. caninum larvae.

Chemical Properties

Yellow Solid

Uses

Labelled 5-Hydroxy Thiabendazole (H961200)

Uses

A major metabolite of Thiabendazole

Uses

5-Hydroxy Thiabendazole is the major metabolite of Thiabendazole

Definition

ChEBI: 5-Hydroxythiabendazole is a member of benzimidazoles.

References

[1] ORVILLE J STONE M.D.  Carolyn J W M A  J Fred Mullins M D. Comparison of Thiabendazole and 5-Hydroxythiabendazole (for Anthelmintic Effect)*[J]. Journal of Investigative Dermatology, 1965, 45 2: Pages 132-133. DOI: 10.1038/jid.1965.107

Thiabendazole-5-hydroxy Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 71)
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Suzhou Zhuo Xinya Technology Co., LTD 18506228039 3640548236@qq.com China 1302 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
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Alta Scientific Co., Ltd. 022-6537-8550 15522853686 sales@altasci.com.cn China 4508 55
2-(4-Thiazolyl)-5-benzimidazolol, 5-Hydroxy-2-(4-thiazolyl)benzimidazole 1H-Benzimidazol-5-ol, 2-(4-thiazolyl)- 2-(4-Thiazolyl)-1H-benzimidazol-5-ol 2-(4-Thiazolyl)-5-benzimidazolol 5-Hydroxy-2-(4-thiazolyl)benzimidazole Hydroxythiabendazole 5-hydroxyl-thiabendazole Solution, 100ppm Thiabendazole-5-hydroxy, 10 μg /μL in methanol 5-Hydroxythiabendazole Solution 5-Hydroxythiabendazole Standard 2-(Thiazol-4-yl)-1H-benzo[d]imidazol-6-ol 1H-Benzimidazol-6-ol, 2-(4-thiazolyl)- 5-Hydroxythiabendazole Solution in Methanol, 100μg/mL 2-(1,3-thiazol-4-yl)-1H-1,3-benzodiazol-5-ol C17450500 Thiabendazole-5-hydroxy LA17450500METhiabendazole-5-hydroxy 10μg/mLin Thiabendazole-5-hydroxy in Methanol Fenthion Impurity 7 Thiabendazole-5-hydroxy 10 μg/mL in Methanol Thiabendazole-5-hydroxy 100 μg/mL in Acetonitrile 5-hydroxythiabendazole Thiabendazole-5-hydroxy 948-71-0 C10H7N3OS Heterocycles Intermediates & Fine Chemicals Metabolites & Impurities Pharmaceuticals Sulfur & Selenium Compounds