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632155

2-Chloro-3-pyridinecarboxaldehyde

97%

Synonym(s):

Chloro-2-formyl-3-pyridine

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About This Item

Empirical Formula (Hill Notation):
C6H4ClNO
CAS Number:
36404-88-3
Molecular Weight:
141.56
NACRES:
NA.22
PubChem Substance ID:
24882483
UNSPSC Code:
12352100
MDL number:
MFCD01315308
Assay:
97%
Form:
solid
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assay

97%

form

solid

mp

50-54 °C (lit.)

functional group

aldehyde, chloro

SMILES string

[H]C(=O)c1cccnc1Cl

InChI

1S/C6H4ClNO/c7-6-5(4-9)2-1-3-8-6/h1-4H

InChI key

KHPAGGHFIDLUMB-UHFFFAOYSA-N

Application

Starting material for the preparation of 5-azaindoles by the Hemetsberger-Knittel reaction involving the thermal decomposition of alkenyl azides.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

>230.0 °F

flash_point_c

> 110 °C

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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