4-Bromo-3,5-dimethyl-1,2-oxazole

Modify Date: 2024-01-03 17:30:49

4-Bromo-3,5-dimethyl-1,2-oxazole Structure
4-Bromo-3,5-dimethyl-1,2-oxazole structure
Common Name 4-Bromo-3,5-dimethyl-1,2-oxazole
CAS Number 10558-25-5 Molecular Weight 176.011
Density 1.5±0.1 g/cm3 Boiling Point 215.1±35.0 °C at 760 mmHg
Molecular Formula C5H6BrNO Melting Point 176ºC(lit.)
MSDS Chinese Flash Point 83.9±25.9 °C

 Names

Name 4-Bromo-3,5-dimethylisoxazole
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 215.1±35.0 °C at 760 mmHg
Melting Point 176ºC(lit.)
Molecular Formula C5H6BrNO
Molecular Weight 176.011
Flash Point 83.9±25.9 °C
Exact Mass 174.963272
PSA 26.03000
LogP 1.77
Vapour Pressure 0.2±0.4 mmHg at 25°C
Index of Refraction 1.507
Storage condition Keep Cold

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
Hazard Codes Xi
Safety Phrases S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2934999090

 Synthetic Route

~64%

4-Bromo-3,5-dimethyl-1,2-oxazole Structure

4-Bromo-3,5-dim...

CAS#:10558-25-5

Literature: CONNEXIOS LIFE SCIENCES PVT. LTD.; RANGANATH RAO, Jagannath Madanahalli; ARUMUGAM, Nagarajan; ANSARI, Mohd Mudabbir; GUDLA, Chandrasekhar; PACHIYAPPAN, Shanmugam; RAMALINGAM, Manivannan; GEORGE, Jenson; ARUL, George Fernanda; BOMMEGOWDA, Y, Kenchegowda; ANGUPILLAI, Sathesh Kumar; KOTTAMALAI, Ramamoorthy; JIDUGU, Pradeep; RAO, D, Shivanageshwara Patent: WO2012/11125 A1, 2012 ; Location in patent: Page/Page column 148; 149 ; WO 2012/011125 A1

 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

MFCD00068187
4-bromo-3,5-dimethyl-1,2-oxazole
4-BroMo-3,5-diMethylisoxazole