4-chloro-5-fluoroquinazoline

Modify Date: 2024-01-10 16:41:38

4-chloro-5-fluoroquinazoline Structure
4-chloro-5-fluoroquinazoline structure
Common Name 4-chloro-5-fluoroquinazoline
CAS Number 16499-60-8 Molecular Weight 182.58200
Density 1.447 g/cm3 Boiling Point 284.9ºC at 760 mmHg
Molecular Formula C8H4ClFN2 Melting Point N/A
MSDS N/A Flash Point 126.1ºC

 Names

Name 4-chloro-5-fluoroquinazoline
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.447 g/cm3
Boiling Point 284.9ºC at 760 mmHg
Molecular Formula C8H4ClFN2
Molecular Weight 182.58200
Flash Point 126.1ºC
Exact Mass 182.00500
PSA 25.78000
LogP 2.42230
Storage condition 2-8°C

 Safety Information

Hazard Codes Xi
HS Code 2933990090

 Synthetic Route

~96%

4-chloro-5-fluoroquinazoline Structure

4-chloro-5-fluo...

CAS#:16499-60-8

Literature: ASTRAZENECA AB; ASTRAZENECA UK LIMITED Patent: WO2005/26152 A1, 2005 ; Location in patent: Page/Page column 118 ; WO 2005/026152 A1

 Precursor & DownStream

Precursor  1

DownStream  0

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

Quinazoline,4-chloro-5-fluoro
4-Chlor-5-fluor-chinazolin
4-chloro-5-fluoro-quinazoline
5-fluoro-4-chloroquinazoline