3,5-Dichloro-2-iodopyrazine

Modify Date: 2024-01-27 18:23:34

3,5-Dichloro-2-iodopyrazine Structure
3,5-Dichloro-2-iodopyrazine structure
Common Name 3,5-Dichloro-2-iodopyrazine
CAS Number 136866-30-3 Molecular Weight 274.875
Density 2.3±0.1 g/cm3 Boiling Point 278.7±35.0 °C at 760 mmHg
Molecular Formula C4HCl2IN2 Melting Point N/A
MSDS N/A Flash Point 122.3±25.9 °C

 Names

Name 3,5-Dichloro-2-iodopyrazine
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.3±0.1 g/cm3
Boiling Point 278.7±35.0 °C at 760 mmHg
Molecular Formula C4HCl2IN2
Molecular Weight 274.875
Flash Point 122.3±25.9 °C
Exact Mass 273.856140
PSA 25.78000
LogP 2.90
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.663
Storage condition 2-8°C

 Safety Information

Hazard Codes T+
RIDADR 2811.0
HS Code 2933990090

 Synthetic Route

~89%

3,5-Dichloro-2-iodopyrazine Structure

3,5-Dichloro-2-...

CAS#:136866-30-3

Literature: Knochel, Paul; Mosrin, Marc Patent: US2011/288296 A1, 2011 ; Location in patent: Page/Page column 11 ;

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3,5-Dichloro-2-iodopyrazine Structure

3,5-Dichloro-2-...

CAS#:136866-30-3

Literature: Turck, A.; Trohay, D.; Mojovic, L.; Ple, N.; Queguiner, G Journal of Organometallic Chemistry, 1991 , vol. 412, # 3 p. 301 - 310

 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

3,5-Dichloro-2-iodopyrazine
Pyrazine, 3,5-dichloro-2-iodo-