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660396

Sigma-Aldrich

4-Chloropyridine-3-carboxylic acid

96%

Synonym(s):

4-Chloronicotinic acid

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About This Item

Empirical Formula (Hill Notation):
C6H4ClNO2
CAS Number:
10177-29-4
Molecular Weight:
157.55
MDL number:
MFCD00128860
UNSPSC Code:
12352100
PubChem Substance ID:
24884473
NACRES:
NA.22
Pricing and availability is not currently available.

Assay

96%

form

solid

mp

139-143 °C

functional group

carboxylic acid
chloro

SMILES string

OC(=O)c1cnccc1Cl

InChI

1S/C6H4ClNO2/c7-5-1-2-8-3-4(5)6(9)10/h1-3H,(H,9,10)

InChI key

IMRGVWZLCZERSQ-UHFFFAOYSA-N

Application

Building block used in a synthesis of benzocanthinones via tributyltin hydride radical induced cyclization.[1] Also used in a synthesis of heterocyclic analogues of xanthone.[2]

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H319

Hazard Classifications

Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCBF9841V
1436182V
BCBD3560V
1436182
MKBB0827

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Synthesis, 4219-4219 (2006)
Tetrahedron, 61, 9102-9102 (2005)

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