CAS 343781-41-9|3,5-Dichloro-4-iodopyridine

Introduction：Basic information about CAS 343781-41-9|3,5-Dichloro-4-iodopyridine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Articles1
6. Synonyms

Common Name	3,5-Dichloro-4-iodopyridine
CAS Number	343781-41-9	Molecular Weight	273.887
Density	2.1±0.1 g/cm3	Boiling Point	271.6±35.0 °C at 760 mmHg
Molecular Formula	C₅H₂Cl₂IN	Melting Point	186-190ºC(lit.)
MSDS	ChineseUSA	Flash Point	118.1±25.9 °C
Symbol	GHS05, GHS07	Signal Word	Danger

Names

Name	3,5-Dichloro-4-iodopyridine
Synonym	More Synonyms

Chemical & Physical Properties

Density	2.1±0.1 g/cm3
Boiling Point	271.6±35.0 °C at 760 mmHg
Melting Point	186-190ºC(lit.)
Molecular Formula	C₅H₂Cl₂IN
Molecular Weight	273.887
Flash Point	118.1±25.9 °C
Exact Mass	272.860901
PSA	12.89000
LogP	3.88
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.652
InChIKey	DEXLTMBFLWCGNF-UHFFFAOYSA-N
SMILES	Clc1cncc(Cl)c1I

Safety Information

Symbol	GHS05, GHS07
Signal Word	Danger
Hazard Statements	H302-H315-H318-H335
Precautionary Statements	P261-P280-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xn: Harmful;
Risk Phrases	R22
Safety Phrases	26-36
RIDADR	NONH for all modes of transport
HS Code	2933399090

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%

Articles1

Self-selection in the self-assembly of isomeric supramolecular squares from unsymmetrical bis(4-pyridyl)acetylene ligands.

J. Org. Chem. 73(17) , 6580-6, (2008)

A new approach wherein steric interactions between substituents of unsymmetrical bis(4-pyridyl)acetylene ligands dictate the self-selection of single isomers of [4 + 4] self-assembled squares is prese...

Synonyms

T6NJ CG DI EG

Pyridine, 3,5-dichloro-4-iodo-

3,5-Dichlor-4-jod-pyridin

3,5-dichloro-4-iodo-pyridine

3,5-Dichloro-4-iodopyridine

Pyridine,3,5-dichloro-4-iodo

Recommended......