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3-(1-Ethyl-1H-pyrazol-4-yl)-isoxazole-5-carboxylic acid

HCID 6484397
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Basic information

CAS
957487-34-2
Standard SMILES
CCn1cc(-c2cc(C(=O)O)on2)cn1
InChIKey
QPEZKZWHJPOPDX-UHFFFAOYSA-N
Molecular formula
C9H9N3O3
Average molar mass
207.19 g/mol
Monoisotopic mass
207.06439116

Names & identifiers

Preferred name
3-(1-Ethyl-1H-pyrazol-4-yl)-isoxazole-5-carboxylic acid
IUPAC
3-(1-ethylpyrazol-4-yl)-1,2-oxazole-5-carboxylic acid
English name
3-(1-Ethyl-1H-pyrazol-4-yl)-isoxazole-5-carboxylic acid
Molecular formula
C9H9N3O3
Molecular weight
207.19

Names & synonyms

3-(1-Ethyl-1H-pyrazol-4-yl)-isoxazole-5-carboxylic acid957487-34-23-(1-ethylpyrazol-4-yl)-1,2-oxazole-5-carboxylic acid3-(1-Ethyl-1H-pyrazol-4-yl)isoxazole-5-carboxylic acid3-(1-ethyl-1H-pyrazol-4-yl)-1,2-oxazole-5-carboxylic acidDTXSID501208030HMS1699C06SBB009567AKOS000310429ST50291430EN300-18705583-(1-ethylpyrazol-4-yl)isoxazole-5-carboxylic acid
Show more names
AKOS B021237ART-CHEM-BB B021237TIMTEC-BB SBB009567ASINEX-REAG BAS 114030625-Isoxazolecarboxylic acid, 3-(1-ethyl-1H-pyrazol-4-yl)-
3-(1-Ethyl-1H-pyrazol-4-yl)-5-isoxazolecarboxylic acid3-(1-Ethyl-1H-pyrazol-4-yl)isoxazole-5-carboxylicacid

Database identifiers

CAS
957487-34-2
PubChem CID
6484397
DTXSID
DTXSID501208030

Properties

Computed structural properties

XLogP
0.5
Topological polar surface area
81.2 Ų
Hydrogen bond donors
1
Hydrogen bond acceptors
5
Rotatable bonds
3
Heavy atoms
15
Formal charge
0
Complexity
249

Physicochemical properties

Boiling point
485.1 · 485.1±40.0 °C(Predicted)
Density
1.47 · 1.47±0.1 g/cm3(Predicted)
pka
2.15 · 2.15±0.10(Predicted)
Hazard Codes
Xi
HazardClass
IRRITANT

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

hazard_code
Xi
hazard_class
IRRITANT

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