5-chloro-1,2-dihydro-1-isopropyl-3H-1,2,4-triazol-3-one

Modify Date: 2025-09-14 17:36:35

5-chloro-1,2-dihydro-1-isopropyl-3H-1,2,4-triazol-3-one Structure
5-chloro-1,2-dihydro-1-isopropyl-3H-1,2,4-triazol-3-one structure
Common Name 5-chloro-1,2-dihydro-1-isopropyl-3H-1,2,4-triazol-3-one
CAS Number 42509-62-6 Molecular Weight 161.59000
Density 1.47g/cm3 Boiling Point 344.1ºC at 760 mmHg
Molecular Formula C5H8ClN3O Melting Point N/A
MSDS N/A Flash Point 161.9ºC

 Names

Name 3-chloro-2-propan-2-yl-1H-1,2,4-triazol-5-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.47g/cm3
Boiling Point 344.1ºC at 760 mmHg
Molecular Formula C5H8ClN3O
Molecular Weight 161.59000
Flash Point 161.9ºC
Exact Mass 161.03600
PSA 50.94000
LogP 1.21800
Index of Refraction 1.614
InChIKey ZPVFNVKXPPDEOU-UHFFFAOYSA-N
SMILES CC(C)n1[nH]c(=O)nc1Cl

 Safety Information

HS Code 2933990090

 Synthetic Route

~%

5-chloro-1,2-dihydro-1-isopropyl-3H-1,2,4-triazol-3-one Structure

5-chloro-1,2-di...

CAS#:42509-62-6

Literature: Ciba-Geigy Corporation Patent: US3992398 A1, 1976 ;

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

1-Isopropylchlorohydroxytriazole
1-isopropyl-3-hydroxy-5-chloro-1,2,4-triazole
5-Chloro-1,2-dihydro-1-isopropyl-3H-1,2,4-triazol-3-one
5-chloro-3-hydroxy-1-i-propyl-1,2,4-triazole
EINECS 255-862-2
1-Isopropyl-3-hydroxy-5-chlor-1,2,4-triazol
5-chloro-1-propan-2-yl-2H-1,2,4-triazol-3-one
1-isopropyl-5-chloro-3-hydroxy-1,2,4-triazole
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