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228753

Sigma-Aldrich

Isonicotinoyl chloride hydrochloride

95%

Synonym(s):

(Chlorocarbonyl)-4-(pyridinyl) monohydrochloride, 4-(Chloroformyl)pyridinium hydrochloride, 4-Nicotinoyl chloride hydrochloride, 4-Pyridinecarboxylic acid chloride hydrochloride, Isonicotinic acid chloride hydrochloride, Isonicotinyl chloride hydrochloride

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About This Item

Empirical Formula (Hill Notation):
C6H4ClNO · HCl
CAS Number:
39178-35-3
Molecular Weight:
178.02
EC Number:
254-331-2
MDL number:
MFCD00012830
UNSPSC Code:
12352100
PubChem Substance ID:
24853709
NACRES:
NA.22

Quality Level

200

Assay

95%

mp

159-161 °C (lit.)

solubility

methanol: soluble 50 mg/mL, clear to hazy, colorless to light yellow

SMILES string

Cl[H].ClC(=O)c1ccncc1

InChI

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

InChI key

BNTRVUUJBGBGLZ-UHFFFAOYSA-N

Application

Isonicotinoyl chloride hydrochloride was used in the synthesis of 7,16-diisonicotinoyltetraaza[14]annulene.

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Personal Protective Equipment

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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Synthesis and characterization of 7, 16-dinicotinoyl-and 7, 16-diisonico-tinoyltetraaza [14] annulene and their nickel (II) and copper (II) complexes.
Sakata K and Itoh M.
Journal of Heterocyclic Chemistry, 29(4), 921-926 (1992)
Imir G Metushi et al.
Chemical research in toxicology, 25(11), 2567-2576 (2012-09-29)
Isoniazid (INH) is associated with serious liver injury and autoimmunity. Classic studies in rats indicated that a reactive metabolite of acetylhydrazine is responsible for the covalent binding and toxicity of INH. Studies in rabbits suggested that hydrazine might be the
Juan Le et al.
Journal of lipid research, 60(5), 1058-1064 (2019-03-25)
Vitamin D metabolite analysis possessed significant clinical value for the pediatric department. However, invasive venipuncture sampling and high blood consumption inflicted much suffering on patients. For alleviation, we carried out a LC-MS method for 25-hydroxyvitamin D quantification in only 3

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