1,2-Dihydro-3H-1,2,4-triazol-3-one | CAS No. 930-33-6
1,2-Dihydro-3H-1,2,4-triazol-3-one
Basic Information
CAS Number
930-33-6
Molecular Formula
C2H3N3O
Molecular Weight
85.07 g/mol
AD
Chemical Classification
Basic Physical Properties
Melting Point
235-239°C
Boiling Point
412.6°C at 760 mmHg
Density
1.6
Flash Point
203.4℃
Refractive Index
1.63
Safety Information
View Safety InformationHazard Statement
H302
Harmful if swallowed
Acute toxicity, oral
Acute toxicity, oral
H315
Causes skin irritation
Skin corrosion/irritation
Skin corrosion/irritation
H319
Causes serious eye irritation
Serious eye damage/eye irritation
Serious eye damage/eye irritation
H335
May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation
Synonyms & References
English
- 1,2-Dihydro-3H-1,2,4-triazol-3-one
- 1H-1,2,4-Triazol-3(2H)-one
- 1,2-Dihydro-3H-1,2,4-triazole-3-one
- s-Triazol-3-ol(7CI)
- D2-1,2,4-Triazolin-5-one(6CI,8CI)
- 1H-1,2,4-Triazol-3-ol
- 2,4-Dihydro-3H-1,2,4-triazol-3-one
- NSC 119861
- NSC 153380
- 1H-1,2,4-triazol-5-ol
- s-Triazol-3-ol
- 3H-1,2,4-Triazol-3-one, 1,2-dihydro-
- C2H3N3O
- LZTSCEYDCZBRCJ-UHFFFAOYSA-N
- 4,5-dihydro-1H-1,2,4-triazol-5-one
- 3H-1,2,4-Triazol-3-one, 2,4-dihydro-
- NSC153380
- 1,2,4-triazolol
- 1,2 dihydro-triazolone
- MLS001048903
- hydroxy-4h-1,2,4-triazole
- 1H-1,2,4-t
- 1,2-Dihydro-3H-1,2,4-triazol-3-one (ACI)
- s-Triazol-3-ol (7CI)
- Δ2-1,2,4-Triazolin-5-one (6CI, 8CI)
- 1,2-Dihydro-1,2,4-triazol-3-one
- 1,2,4-triazol-5(1h)-one
- HMS2267F22
- Hydroxy-triazole (M29)
- NS00008774
- 930-33-6
MDL Number
MFCD01311031
Customs Code
2933990090
Related Compounds
![N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure](https://static.chemtradehub.com/structs/103/103687-96-3-8086.webp "N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure")
N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine
CAS Number:
103687-96-3
Molecular Formula:
C17H19NO5S
![5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure](https://static.chemtradehub.com/structs/112/112897-99-1-d1f4.webp "5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure")
5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine
CAS Number:
112897-99-1
Molecular Formula:
C30H31N3O7
![(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure](https://static.chemtradehub.com/structs/121/121055-10-5-583d.webp "(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure")
(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile
CAS Number:
121055-10-5
Molecular Formula:
C17H17NO4
![Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure](https://static.chemtradehub.com/structs/126/1263059-26-2-d6da.webp "Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure")
Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate
CAS Number:
1263059-26-2
Molecular Formula:
C8H6ClN3O2
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