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ChemicalBook >> CAS DataBase List >>5,7-Dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-2-ylhydrosulfide

5,7-Dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-2-ylhydrosulfide

5,7-Dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-2-ylhydrosulfide Structure
5,7-Dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-2-ylhydrosulfide structure
CAS No.
51646-17-4
Chemical Name:
5,7-Dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-2-ylhydrosulfide
Synonyms
KKJ00626;KKJ-00626;KKJ 00626;AKOS BBS-00001394;BUTTPARK 82\04-73;5,7-DIMETHYL[1,2,4]TRIAZOLO[1,5-A]PYRIMIDINE-2-THIOL;5,7-DIMETHYL-2-MERCAPTO-1,2,4-TRIAZOLO(1,5-A)PYRIMIDINE;5,7-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine-2(1H)-thione;[1,2,4]Triazolo[1,5-a]pyrimidine-2(1H)-thione, 5,7-dimethyl-;5,7-Dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-2-ylhydrosulfide
CBNumber:
CB5268289
Molecular Formula:
C7H8N4S
Molecular Weight:
180.23
MDL Number:
MFCD00068128
MOL File:
51646-17-4.mol
MSDS File:
SDS
Last updated:2026-09-12 18:53:25
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5,7-Dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-2-ylhydrosulfide Properties

Melting point 256°
Boiling point 256°C

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H335-H319-H332-H302-H312-H315
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P-P280-P302+P352-P312-P322-P363-P501-P261-P271-P304+P340-P312-P264-P270-P301+P312-P330-P501
HazardClass  IRRITANT

5,7-Dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-2-ylhydrosulfide price More Price(26)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth BCA64617 5,7-Dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-2-ylhydrosulfide 51646-17-4 2.5g $468.75 2026-06-04 Buy
ChemScene CS-0080933 KKJ00626 ≥98% 51646-17-4 5g $409 2026-06-04 Buy
ChemScene CS-0080933 KKJ00626 ≥98% 51646-17-4 10g $682 2026-06-04 Buy
aablocks AA00DC02 5,7-Dimethyl-[1,2,4]Triazolo[1,5-a]Pyrimidine-2-Thiol ≥95% 51646-17-4 250mg $72 2026-05-28 Buy
aablocks AA00DC02 5,7-Dimethyl-[1,2,4]Triazolo[1,5-a]Pyrimidine-2-Thiol ≥95% 51646-17-4 1g $190 2026-05-28 Buy
Product number Packaging Price Buy
BCA64617 2.5g $468.75 Buy
CS-0080933 5g $409 Buy
CS-0080933 10g $682 Buy
AA00DC02 250mg $72 Buy
AA00DC02 1g $190 Buy

5,7-Dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-2-ylhydrosulfide Chemical Properties, Uses, Production

Uses

KKJ00626 is an inhibitor for Hepatitis B virus (HBV) with an IC50 of 0.12~0.23 μM. KKJ00626 inhibits the interaction between HBV core protein and the surface protein PreS region, prevents the maturation and secretion of HBV particles, and exhibits antiviral efficacy[1].

References

[1] Asif-Ullah M, et al., Identification of compounds that inhibit the interaction between core and surface protein of hepatitis B virus. Antiviral Res. 2006 Jun;70(2):85-90. DOI:10.1016/j.antiviral.2006.01.003

5,7-Dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-2-ylhydrosulfide Preparation Products And Raw materials

Raw materials

1H-1,2,4-Triazole-3-thiol, 2,5-dihydro-5-imino- Acetylacetone

Preparation Products

5,7-Dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-2-ylhydrosulfide Suppliers

Global Suppliers ( 22)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
MQ (shanghai) Pharmaceuticals Co., Ltd. 13761635123 sales@linyuepharm.com China 5731 55
TargetMol Chemicals Inc. +1-781-999-5354; +1-00000000000 marketing@targetmol.com United States 32431 58
TargetMol Chemicals Inc. 4008200310 15002144251 marketing@tsbiochem.com China 24951 58
TargetMol Chemicals Inc. 13564774135 marketing@targetmol.com United States 19950 58
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Wuhan Chemwish Technology Co., Ltd 56
Shanghai YuanYe Biotechnology Co., Ltd. 60
MQ (shanghai) Pharmaceuticals Co., Ltd. 55
TargetMol Chemicals Inc. 58
TargetMol Chemicals Inc. 58
TargetMol Chemicals Inc. 58

View Latest Price from 5,7-Dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-2-ylhydrosulfide manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
KKJ00626 pictures 2026-08-08 KKJ00626
51646-17-4
 $1520.00-2500.00 10g TargetMol Chemicals Inc.
  • KKJ00626 pictures
  • KKJ00626
    51646-17-4
  • $1520.00-2500.00
  • TargetMol Chemicals Inc.

51646-17-4 (5,7-Dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-2-ylhydrosulfide) Related Search:

5,7-Dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-2-ylhydrosulfide CBI-BB ZERO/001606 5,7-Dimethyl-2-(methylsulfanyl)[1,2,4]triazolo[1,5-a]pyrimidine N-(4-Chlorophenyl)-2-[(5,7-dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)sulfanyl]acetamide 2-[(4-Chlorobenzyl)sulfanyl]-5,7-dimethyl[1,2,4]triazolo[1,5-a]pyrimidine
2-Chloro-6-fluorobenzyl 5,7-dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-2-yl sulfide Ethyl (2S)-2-([(4-([(5,7-dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)sulfanyl]methyl)phenyl)sulfonyl]amino)-4-methylpentanoate 2-(Benzylsulfonyl)-5,7-dimethyl-(1,2,4)triazolo[1,5-a]pyrimidine 5,7-Dimethyl-2-[(4-phenoxybutyl)sulfanyl][1,2,4]triazolo[1,5-a]pyrimidine 5-[Chloro(difluoro)methyl]-7-methyl-2-(methylsulfanyl)[1,2,4]triazolo[1,5-a]pyrimidine
5,7-Dimethyl-2-[(3-phenylpropyl)sulfanyl][1,2,4]triazolo[1,5-a]pyrimidine 2-(Methylsulfanyl)-7-phenyl-5-(trifluoromethyl)[1,2,4]triazolo[1,5-a]pyrimidine 4-[[5,7-Dimethyl-(1,2,4)triazolo[1,5-a]pyrimidin-2-yl]thio]bonzoic acid, methyl ester 5,7-Dimethyl-2-(methylsulfanyl)-6-[3-(trifluoromethyl)benzyl][1,2,4]triazolo[1,5-a]pyrimidine 5,7-Dimethyl-2-(propylsulfanyl)[1,2,4]triazolo[1,5-a]pyrimidine
2-[(5,7-Dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)sulfanyl]-N-methyl-N-phenylacetamide 6-(3-Fluorobenzyl)-5,7-dimethyl-2-(methylsulfanyl)[1,2,4]triazolo[1,5-a]pyrimidine 2-Benzylthio-5,7-dimethyl-(1,2,4)triazolo[1,5-a]pyrimidine

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BUTTPARK 82\04-73 AKOS BBS-00001394 5,7-DIMETHYL[1,2,4]TRIAZOLO[1,5-A]PYRIMIDINE-2-THIOL 5,7-DIMETHYL-2-MERCAPTO-1,2,4-TRIAZOLO(1,5-A)PYRIMIDINE [1,2,4]Triazolo[1,5-a]pyrimidine-2(1H)-thione, 5,7-dimethyl- 5,7-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine-2(1H)-thione KKJ 00626 KKJ00626 KKJ-00626 5,7-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-thiol , KKJ00626 5,7-Dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-2-ylhydrosulfide 51646-17-4