2,5-Dichloropyridine

Modify Date: 2024-01-05 00:44:00

2,5-Dichloropyridine Structure
2,5-Dichloropyridine structure
Common Name 2,5-Dichloropyridine
CAS Number 16110-09-1 Molecular Weight 147.99
Density 1.4±0.1 g/cm3 Boiling Point 186.6±20.0 °C at 760 mmHg
Molecular Formula C5H3Cl2N Melting Point 59-62 °C(lit.)
MSDS Chinese USA Flash Point 83.1±7.4 °C
Symbol GHS07
GHS07
Signal Word Warning

 Use of 2,5-Dichloropyridine


2,5-Dichloropyridine is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

 Names

Name 2,5-Dichloropyridine
Synonym More Synonyms

 2,5-Dichloropyridine Biological Activity

Description 2,5-Dichloropyridine is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 186.6±20.0 °C at 760 mmHg
Melting Point 59-62 °C(lit.)
Molecular Formula C5H3Cl2N
Molecular Weight 147.99
Flash Point 83.1±7.4 °C
Exact Mass 146.964249
PSA 12.89000
LogP 2.17
Vapour Pressure 0.9±0.3 mmHg at 25°C
Index of Refraction 1.554
Storage condition Room temperature.
Water Solubility insoluble

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
US8225000
CHEMICAL NAME :
Pyridine, 2,5-dichloro-
CAS REGISTRY NUMBER :
16110-09-1
BEILSTEIN REFERENCE NO. :
0108886
LAST UPDATED :
199712
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C5-H3-Cl2-N
MOLECULAR WEIGHT :
147.99
WISWESSER LINE NOTATION :
T6NJ BG EG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1690 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - antipsychotic Liver - fatty liver degeneration
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 11,361,1967

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn:Harmful
Risk Phrases R22;R36/37/38
Safety Phrases S26-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS US8225000
HS Code 2933399090

 Synthetic Route

 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%

 Articles2

More Articles
Coupling of heteroaryl chlorides with arylboronic acids in the presence of [1, 4-bis-(diphenylphosphine) butane] palladium (II) dichloride. Mitchell MB and Wallbank PJ.

Tetrahedron Lett. 32(20) , 2273-76, (1991)

Synthesis of novel halopyridinylboronic acids and esters. Part 1: 6-Halopyridin-3-yl-boronic acids and esters. Bouillon A, et al.

Tetrahedron 58(14) , 2885-90, (2002)

 Synonyms

2,5-Dichlor-pyridin
5-Dichloropyridine
2,3-Dichloropyridine
EINECS 240-278-2
2,4-DIFLUORO-3-METHOXY ACETOPHENONE
2,5-DICHLORPYRIDINE
Dichloropyridine
Pyridine, 2,5-dichloro-
T6NJ BG CG
2,5-dichloro-pyridin
Pyridine,2,5-dichloro
2,5-dibrochloropyridine
3-chloro-6-chloropyridine
Pyridine, 2,3-dichloro-
2,5-Dichloropyridine
2-chloro-5-chloropyridine
5-chloro-2-chloropyridine
MFCD00006239
4-Aminophenylacetamide
2,5-dichloro pyridine