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458589

Sigma-Aldrich

Isonicotinic anhydride

97%

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About This Item

Empirical Formula (Hill Notation):
C12H8N2O3
CAS Number:
Molecular Weight:
228.20
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

assay

97%

form

solid

mp

113-116 °C (lit.)

SMILES string

O=C(OC(=O)c1ccncc1)c2ccncc2

InChI

1S/C12H8N2O3/c15-11(9-1-5-13-6-2-9)17-12(16)10-3-7-14-8-4-10/h1-8H

Inchi Key

ORBIGZZHMAJXAZ-UHFFFAOYSA-N

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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François Darrouzain et al.
Journal of pharmaceutical and biomedical analysis, 41(1), 228-232 (2006-01-13)
Two hydrophobic parameters (logkw-C18 and logkw-IAM, respectively) of a huperzine A series were extrapolated by high performance liquid chromatography (HPLC) using both C18 and immobilised artificial membrane (IAM) columns. A mathematical correlation between C18 and IAM hydrophobic parameters was completed
Preparation of Nicotinic and Isonicotinic Anhydride.
Schrecker AW and Maury PB.
Journal of the American Chemical Society, 76(22), 5803-5803 (1954)
New synthesis of the antitumor 6H-pyrido [4, 3-b] carbazole alkaloid ellipticine.
Kano S, et al.
The Journal of Organic Chemistry, 46(14), 2979-2981 (1981)

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