3-Isoxazolecarboxylicacid,5-chloro-4-methyl-(7CI,9CI)

Modify Date: 2025-09-01 19:06:58

3-Isoxazolecarboxylicacid,5-chloro-4-methyl-(7CI,9CI) Structure
3-Isoxazolecarboxylicacid,5-chloro-4-methyl-(7CI,9CI) structure
Common Name 3-Isoxazolecarboxylicacid,5-chloro-4-methyl-(7CI,9CI)
CAS Number 3357-01-5 Molecular Weight 161.54300
Density 1.52g/cm3 Boiling Point 335ºC at 760mmHg
Molecular Formula C5H4ClNO3 Melting Point N/A
MSDS N/A Flash Point 156.4ºC

 Names

Name 5-Chloro-4-methyl-1,2-oxazole-3-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.52g/cm3
Boiling Point 335ºC at 760mmHg
Molecular Formula C5H4ClNO3
Molecular Weight 161.54300
Flash Point 156.4ºC
Exact Mass 160.98800
PSA 63.33000
LogP 1.33460
Index of Refraction 1.539
InChIKey UTIIHJGDHSSJQC-UHFFFAOYSA-N
SMILES Cc1c(C(=O)O)noc1Cl

 Safety Information

Hazard Codes Xi: Irritant;
HS Code 2934999090

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

3-Isoxazolecarboxylicacid,5-chloro-4-methyl
5-Chloro-4-methylisoxazole-3-carboxylic acid
3-Carboxy-5-chloro-4-methylisoxazole
3-Carboxy-4-methyl-5-chlor-isoxazol
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