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689734

Sigma-Aldrich

2-Chloro-4-pyridinecarboxaldehyde

technical, ≥90%

Synonym(s):

2-Chloro-4-formylpyridine, 2-Chloroisonicotinaldehyde

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About This Item

Empirical Formula (Hill Notation):
C6H4ClNO
CAS Number:
101066-61-9
Molecular Weight:
141.56
Beilstein/REAXYS Number:
7986625
MDL number:
MFCD06651557
UNSPSC Code:
12352100
PubChem Substance ID:
329761285

grade

technical

Quality Level

100

assay

≥90%
≥90.0% (GC)

form

lumps

functional group

aldehyde
chloro

SMILES string

Clc1cc(C=O)ccn1

InChI

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

InChI key

UFPOSTQMFOYHJI-UHFFFAOYSA-N

Related Categories

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

>230.0 °F

flash_point_c

> 110 °C

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
1411558V
1411558

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