2,3-Dibromo-5-chloropyridine

Modify Date: 2025-08-24 12:07:32

2,3-Dibromo-5-chloropyridine structure	Common Name	2,3-Dibromo-5-chloropyridine
	CAS Number	137628-17-2	Molecular Weight	271.337
	Density	2.1±0.1 g/cm3	Boiling Point	259.9±35.0 °C at 760 mmHg
	Molecular Formula	C₅H₂Br₂ClN	Melting Point	41.0 to 45.0 °C
	MSDS	N/A	Flash Point	111.0±25.9 °C

Name	5-Chloro-2,3-dibromopyridine
Synonym	More Synonyms

Density	2.1±0.1 g/cm3
Boiling Point	259.9±35.0 °C at 760 mmHg
Melting Point	41.0 to 45.0 °C
Molecular Formula	C₅H₂Br₂ClN
Molecular Weight	271.337
Flash Point	111.0±25.9 °C
Exact Mass	268.824249
PSA	12.89000
LogP	3.15
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.620

2,3-Dibromo-5-chloropyridine MSDS(Chinese)

Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	26-37
RIDADR	UN 2811 6.1 / PGIII
HS Code	2933399090

3-bromo-5-chlor...

CAS#:137628-16-1

Carbon

CAS#:7440-44-0

Phosphoryl bromide

CAS#:7789-59-5

~45%

2-pyridone

CAS#:142-08-5

Detail

Literature: Pfizer Inc. Patent: US5436344 A1, 1995 ;

3-bromo-5-chlor...

CAS#:137628-16-1

~45%

2,3-Dibromo-5-c...

CAS#:137628-17-2

Literature: Quallich, George J.; Fox, Darrell E.; Friedmann, Robert C.; Murtiashaw, C. William Journal of Organic Chemistry, 1992 , vol. 57, # 2 p. 761 - 764

3-bromo-5-chlor...

CAS#:137628-16-1

Carbon

CAS#:7440-44-0

Phosphoryl bromide

CAS#:7789-59-5

~52%

2,3-Dibromo-5-c...

CAS#:137628-17-2

Literature: Pfizer Inc. Patent: US5068333 A1, 1991 ; US 5068333 A

3-bromo-5-chlor...

CAS#:26163-03-1

2,3-Dibromo-5-c...

CAS#:137628-17-2

Literature: Tetrahedron, , vol. 60, # 51 p. 11869 - 11874

Precursor 4
CAS#:137628-16-1 3-bromo-5-chlor... CAS#:7440-44-0 Carbon CAS#:7789-59-5 Phosphoryl bromide CAS#:26163-03-1 3-bromo-5-chlor...
DownStream 8
CAS#:914358-72-8 5-Bromo-3-chlor... CAS#:73583-39-8 3-Bromo-5-chlor... CAS#:823221-97-2 3-Bromo-5-chlor... CAS#:131036-39-0 3-Bromo-5-chlor...
CAS#:137628-18-3 3-bromo-5-chlor... CAS#:1227585-65-0 (2-bromo-5-chlo... CAS#:1227605-52-8 2-bromo-5-chlor... CAS#:823222-22-6 3-Bromo-5-chlor...

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%

T6NJ BE CE EG

Pyridine, 2,3-dibromo-5-chloro-

2,3-Dibromo-5-chloropyridine

2,3 Dibromo-5-Chloro Pyridine

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2,3-Dibromo-5-chloropyridine

Names

Chemical & Physical Properties

MSDS

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.