2,3-Dibromo-5-picoline

Modify Date: 2024-01-02 18:40:01

2,3-Dibromo-5-picoline Structure
2,3-Dibromo-5-picoline structure
Common Name 2,3-Dibromo-5-picoline
CAS Number 29232-39-1 Molecular Weight 250.919
Density 1.9±0.1 g/cm3 Boiling Point 270.8±35.0 °C at 760 mmHg
Molecular Formula C6H5Br2N Melting Point N/A
MSDS Chinese USA Flash Point 117.6±25.9 °C
Symbol GHS05 GHS06
GHS05, GHS06
Signal Word Danger

 Names

Name 2,3-dibromo-5-methylpyridine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.9±0.1 g/cm3
Boiling Point 270.8±35.0 °C at 760 mmHg
Molecular Formula C6H5Br2N
Molecular Weight 250.919
Flash Point 117.6±25.9 °C
Exact Mass 248.878860
PSA 12.89000
LogP 2.88
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.594

 Safety Information

Symbol GHS05 GHS06
GHS05, GHS06
Signal Word Danger
Hazard Statements H301-H318
Precautionary Statements P280-P301 + P310-P305 + P351 + P338
Hazard Codes Xi: Irritant;
Risk Phrases R20/21/22
Safety Phrases 26-36/37/39
RIDADR UN 2811 6.1 / PGIII
HS Code 2933399090

 Synthetic Route

~96%

2,3-Dibromo-5-picoline Structure

2,3-Dibromo-5-p...

CAS#:29232-39-1

Literature: TAKEDA PHARMACEUTICAL COMPANY LIMITED Patent: WO2008/16184 A1, 2008 ; Location in patent: Page/Page column 187-188 ;

~40%

2,3-Dibromo-5-picoline Structure

2,3-Dibromo-5-p...

CAS#:29232-39-1

Literature: Pews, R. Garth; Lysenko, Zenon Journal of Organic Chemistry, 1985 , vol. 50, # 25 p. 5115 - 5119

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

5,6-Dibromo-3-picoline
Pyridine, 2,3-dibromo-5-methyl-
3-dibromo-5-methylpyridine
2,3-Dibromo-5-picoline
2,3-Dibromo-5-methylpyridin
2,3-dibromo-5-methyl-pyridine
2,3-Dibromo-5-methylpyridine
MFCD04112574
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