3-(4-Bromo-2-fluorophenyl)-5-methyl-1,2,4-oxadiazole

Modify Date: 2025-08-25 23:24:51

3-(4-Bromo-2-fluorophenyl)-5-methyl-1,2,4-oxadiazole Structure
3-(4-Bromo-2-fluorophenyl)-5-methyl-1,2,4-oxadiazole structure
Common Name 3-(4-Bromo-2-fluorophenyl)-5-methyl-1,2,4-oxadiazole
CAS Number 749927-78-4 Molecular Weight 257.05900
Density 1.6g/cm3 Boiling Point 324.714ºC at 760 mmHg
Molecular Formula C9H6BrFN2O Melting Point N/A
MSDS N/A Flash Point 150.182ºC

 Names

Name 3-(4-Bromo-2-fluorophenyl)-5-methyl-1,2,4-oxadiazole
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6g/cm3
Boiling Point 324.714ºC at 760 mmHg
Molecular Formula C9H6BrFN2O
Molecular Weight 257.05900
Flash Point 150.182ºC
Exact Mass 255.96500
PSA 38.92000
LogP 2.94660
Index of Refraction 1.559
InChIKey NGTZOEWKSJTTNF-UHFFFAOYSA-N
SMILES Cc1nc(-c2ccc(Br)cc2F)no1

 Safety Information

HS Code 2934999090

 Synthetic Route

~29%

3-(4-Bromo-2-fluorophenyl)-5-methyl-1,2,4-oxadiazole Structure

3-(4-Bromo-2-fl...

CAS#:749927-78-4

Literature: Agouron Pharmaceuticals, Inc. Patent: US2005/176701 A1, 2005 ; Location in patent: Page/Page column 23 ; US 20050176701 A1

~%

3-(4-Bromo-2-fluorophenyl)-5-methyl-1,2,4-oxadiazole Structure

3-(4-Bromo-2-fl...

CAS#:749927-78-4

Literature: RANBAXY LABORATORIES LIMITED Patent: WO2006/38100 A1, 2006 ; Location in patent: Page/Page column 75 ;

~28%

3-(4-Bromo-2-fluorophenyl)-5-methyl-1,2,4-oxadiazole Structure

3-(4-Bromo-2-fl...

CAS#:749927-78-4

Literature: PFIZER INC. Patent: WO2004/74270 A2, 2004 ; Location in patent: Page 50 ;

 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-(4-Bromo-2-fluoro-phenyl)-5-methyl-[1,2,4]oxadiazole
1,2,4-Oxadiazole,3-(4-bromo-2-fluorophenyl)-5-methyl
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