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MilliporeSigma

94539

Supelco

Kynurenic acid

analytical standard

Synonym(s):

4-Hydroxyquinoline-2-carboxylic acid

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About This Item

Empirical Formula (Hill Notation):
C10H7NO3
CAS Number:
492-27-3
Molecular Weight:
189.17
Beilstein/REAXYS Number:
147451
MDL number:
MFCD00006753
UNSPSC Code:
41116107
NACRES:
NA.21

Key Documents

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grade

analytical standard

Quality Level

100

assay

≥98.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

mp

275 °C (dec.) (lit.)

storage temp.

2-8°C

SMILES string

OC(=O)c1cc(O)c2ccccc2n1

InChI

1S/C10H7NO3/c12-9-5-8(10(13)14)11-7-4-2-1-3-6(7)9/h1-5H,(H,11,12)(H,13,14)

InChI key

HCZHHEIFKROPDY-UHFFFAOYSA-N

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Related Categories

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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