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Merck
CN

372900

3-Methyl-1,1-diphenylurea

≥95.0%

Synonym(s):

N-Methyl-N′,N′-diphenylurea

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About This Item

Linear Formula:
(C6H5)2NCONHCH3
CAS Number:
13114-72-2
Molecular Weight:
226.27
NACRES:
NA.22
PubChem Substance ID:
24863181
UNSPSC Code:
12352100
EC Number:
236-039-7
MDL number:
MFCD00043722

Key Documents

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Product Name

3-Methyl-1,1-diphenylurea, ≥95.0%

InChI key

IMFYAZJNDOZIFV-UHFFFAOYSA-N

InChI

1S/C14H14N2O/c1-15-14(17)16(12-8-4-2-5-9-12)13-10-6-3-7-11-13/h2-11H,1H3,(H,15,17)

SMILES string

CNC(=O)N(c1ccccc1)c2ccccc2

assay

≥95.0%

form

solid

mp

172-174 °C (lit.)

functional group

amine

Quality Level

100

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General description

3-Methyl-1,1-diphenylurea is reported as USP standard.

signalword

Warning

pictograms

Health hazardExclamation mark
GHS08,GHS07

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - STOT RE 2 Oral

target_organs

Liver

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
MKCZ2494
MKCT3012
MKCP4018
MKCM9870
MKCK6542

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Łukasz Jedynak et al.
Journal of pharmaceutical and biomedical analysis, 83, 19-27 (2013-05-25)
An HPLC method for determination of related substances in temozolomide drug substance was developed. Particular attention was paid to the stability studies due to the fact that temozolomide is unstable in a solution and quickly decomposes to its main degradation

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