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4,6-DICHLORO-1H-PYRROLO-[3,2-C]-PYRIDINE

4,6-DICHLORO-1H-PYRROLO-[3,2-C]-PYRIDINE structure

CAS No:
67139-79-1
Formula:
C7H4Cl2N2
Chemical Name:
4,6-DICHLORO-1H-PYRROLO-[3,2-C]-PYRIDINE
Synonyms:
4,6-DICHLORO-1H-PYRROLO-[3,2-C]-PYRIDINE;Nsc293337;6-dichloro-1H-pyrrolo[3;1H-Pyrrolo[3,2-c]pyridine, 4,6-dichloro-;4,6-Dichloro-5-azaindole
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

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4,6-DICHLORO-1H-PYRROLO-[3,2-C]-PYRIDINE Basic Attributes

Molecular Weight：

187.02606

Exact Mass：

185.975159

NSC Number：

293337

DSSTox ID：

DTXSID00418540

HScode：

2933990090

Characteristics

PSA：

28.7

XLogP3：

2.9

Density：

1.6±0.1 g/cm3

Melting Point：

258 °C(Solv: ethyl acetate (141-78-6))

Boiling Point：

371.6°C at 760 mmHg

Flash Point：

210.2±12.1 °C

Refractive Index：

1.708

Safety Information

Precautionary statement(s)：

P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H302

GHS Classification：

|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 3 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

4,6-DICHLORO-1H-PYRROLO-[3,2-C]-PYRIDINE Use and Manufacturing

Step A: 4, 6-dichloro-1 H-pyrrolor3, 2-clpyridine: 2, 6-dichloro-4-nitro-pyridine (1 1 g, 57 mmol) was dissolved in dry tetrahydrofurane (300 ml_), cooled to -78°C and treated dropwise with bromo(vinyl)magnesium (1 M in THF, 200 ml_, 200 mmol). The reaction was allowed to react at this temperature for 1 hour and then allowed to warm to -20°C. The reaction mixture was then quenched with 200 ml of aqueous NH

Computed Properties

Molecular Weight:187.02
XLogP3:2.9
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:1
Exact Mass:185.9751535
Monoisotopic Mass:185.9751535
Topological Polar Surface Area:28.7
Heavy Atom Count:11
Complexity:153
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Latest News on 4,6-DICHLORO-1H-PYRROLO-[3,2-C]-PYRIDINE

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Guide of 4,6-DICHLORO-1H-PYRROLO-[3,2-C]-PYRIDINE

Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Latest News
Learn More Other Chemicals

4,6-DICHLORO-1H-PYRROLO-[3,2-C]-PYRIDINE

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