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Sigma-Aldrich

4-Methylbenzamide oxime

97%

Synonym(s):

p-Toluamideoxime

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About This Item

Linear Formula:
CH3C6H4C(NH2)=NOH
CAS Number:
Molecular Weight:
150.18
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

mp

140-145 °C (lit.)

SMILES string

Cc1ccc(cc1)\C(N)=N/O

InChI

1S/C8H10N2O/c1-6-2-4-7(5-3-6)8(9)10-11/h2-5,11H,1H3,(H2,9,10)

InChI key

NKJXMLIWSJATEE-UHFFFAOYSA-N

General description

4-Methylbenzamide oxime is a benzonitrile derivative that can be prepared from 4-methylbenzonitrile and hydroxylamine hydrochloride. Its crystalline structure shows the presence of both intramolecular and intermolecular hydrogen bonds. 3-Aryl-5-trinitromethyl-1,2,4-oxadiazoles undergoes hydrolysis under acidic conditions to form 4-methylbenzamide oxime as one of the product.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

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

Certificates of Analysis (COA)

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4-Methylbenzamide oxime.
Wang HB, et al.
Acta Crystallographica Section E, Structure Reports Online, 62(7), o3105-o3106 (2006)
Acid hydrolysis of 3-aryl-5-trinitromethyl-1,2,4-oxadiazoles.
Tyrkov AG.
Russ. J. Org. Chem., 37(9), 1353-1354 (2001)

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