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5-Amino-1-ethyl-1H-1,2,3-triazole-4-carboxamide

HCID 13612142
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Basic information

CAS
99420-47-0
Standard SMILES
CCn1nnc(C(N)=O)c1N
InChIKey
YUJQDCRXBLWRAX-UHFFFAOYSA-N
Molecular formula
C5H9N5O
Average molar mass
155.16 g/mol
Monoisotopic mass
155.08070993

Names & identifiers

Preferred name
5-Amino-1-ethyl-1H-1,2,3-triazole-4-carboxamide
IUPAC
5-amino-1-ethyltriazole-4-carboxamide
English name
1H-1,2,3-Triazole-4-carboxamide,5-amino-1-ethyl-(6CI,9CI)
Molecular formula
C5H9N5O
Molecular weight
155.16

Names & synonyms

5-Amino-1-ethyl-1H-1,2,3-triazole-4-carboxamide99420-47-0DTXSID00545007RefChem:300902DTXCID204957925-amino-1-ethyltriazole-4-carboxamideF2147-04265-amino-1-ethyl-1,2,3-triazole-4-carboxamideSMSSF-0533452AKOS0052069365-amino-1-ethyl-triazole-4-carboxamideEN300-236547
Show more names
1H-1,2,3-Triazole-4-carboxamide, 5-amino-1-ethyl-1H-1,2,3-Triazole-4-carboxamide,5-amino-1-ethyl-(6CI,9CI)
F495627

Database identifiers

CAS
99420-47-0
PubChem CID
13612142
DTXSID
DTXSID00545007

Properties

Computed structural properties

XLogP
-0.6
Topological polar surface area
99.8 Ų
Hydrogen bond donors
2
Hydrogen bond acceptors
4
Rotatable bonds
2
Heavy atoms
11
Formal charge
0
Complexity
161

Physicochemical properties

Melting point
204.9 °C · 204.9 °C
Boiling point
387.6 · 387.6±45.0 °C(Predicted)
Density
1.63 · 1.63±0.1 g/cm3(Predicted)
storage temp.
0 · Store at 0-8 °C
pka
14.34 · 14.34±0.50(Predicted)
Symbol(GHS)
7 · GHS07
Signal word
Warning
Hazard statements
315 · H315-H319-H335
Precautionary statements
264 · P264-P280-P302+P352-P321-P332+P313-P362-P305+P351+P338-P337+P313-P261-P271-P304+P340-P312-P403+P233-P405-P501

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

Safety data

Signal word
Warning
Symbol(GHS)
GHS07
Hazard statements
H315-H319-H335
Precautionary statements
P264-P280-P302+P352-P321-P332+P313-P362-P305+P351+P338-P337+P313-P261-P271-P304+P340-P312-P403+P233-P405-P501

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