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Safety Information

378259

Sigma-Aldrich

4,4′-Diaminobenzophenone

97%

Synonym(s):

Bis(4-aminophenyl)methanone

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About This Item

Linear Formula:
(H2NC6H4)2CO
CAS Number:
611-98-3
Molecular Weight:
212.25
Beilstein:
2211861
MDL number:
MFCD00038138
UNSPSC Code:
12162002
PubChem Substance ID:
24863549
NACRES:
NA.23

Assay

97%

form

solid

mp

243-247 °C (lit.)

SMILES string

Nc1ccc(cc1)C(=O)c2ccc(N)cc2

InChI

1S/C13H12N2O/c14-11-5-1-9(2-6-11)13(16)10-3-7-12(15)8-4-10/h1-8H,14-15H2

InChI key

ZLSMCQSGRWNEGX-UHFFFAOYSA-N

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

378259-1G:
378259-5G:
378259-VAR:
378259-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCQ1051
MKBX4939V
MKCF4569
MKCG6235
MKCJ9627

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David R Worthen et al.
Bioorganic & medicinal chemistry letters, 19(17), 5012-5015 (2009-07-28)
Several diaminodiphenyl analogs were assessed in vivo for their capacity to inhibit seizure induction and propagation in rodents. Both 3,4'- and 4,4'-diaminodiphenyl compounds prevented seizures for as long as 4h after maximal electric shock induction. 4,4'-Diphenyl compounds bridged by a

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