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191760

Sigma-Aldrich

3,4-Diaminobenzophenone

97%

Synonym(s):

4-Benzoyl-o-phenylenediamine

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About This Item

Linear Formula:
C6H5COC6H3(NH2)2
CAS Number:
39070-63-8
Molecular Weight:
212.25
Beilstein:
2212487
EC Number:
254-273-8
MDL number:
MFCD00007727
UNSPSC Code:
12162002
PubChem Substance ID:
24851510
NACRES:
NA.23

Assay

97%

mp

115-117 °C (lit.)

SMILES string

Nc1ccc(cc1N)C(=O)c2ccccc2

InChI

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

InChI key

RXCOGDYOZQGGMK-UHFFFAOYSA-N

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

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)

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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Hong Li et al.
PLoS pathogens, 13(3), e1006280-e1006280 (2017-03-18)
Helicobacter pylori lipopolysaccharide promotes chronic gastric colonisation through O-antigen host mimicry and resistance to mucosal antimicrobial peptides mediated primarily by modifications of the lipid A. The structural organisation of the core and O-antigen domains of H. pylori lipopolysaccharide remains unclear
Linda Ibeto et al.
PloS one, 15(2), e0228507-e0228507 (2020-02-12)
Human chorionic gonadotropin (hCG) is a glycoprotein hormone that is essential for the maintenance of pregnancy. Glycosylation of hCG is known to be essential for its biological activity. "Hyperglycosylated" variants secreted during early pregnancy have been proposed to be involved
Zachary A Silver et al.
Cell reports, 30(6), 1862-1869 (2020-02-13)
Approximately 50% of the mass of the Envelope (Env) glycoprotein surface subunit (gp120) of human immunodeficiency virus type 1 (HIV-1) is composed of N-linked carbohydrate. Until now, the dogma has been that HIV-1 lacks O-linked carbohydrate on Env. Here we
N Giovannone et al.
Nature communications, 9(1), 3287-3287 (2018-08-19)
Leukocytes are coated with a layer of heterogeneous carbohydrates (glycans) that modulate immune function, in part by governing specific interactions with glycan-binding proteins (lectins). Although nearly all membrane proteins bear glycans, the identity and function of most of these sugars
Alexandru D Buhimschi et al.
Photochemistry and photobiology, 96(5), 1014-1031 (2020-03-30)
Psoralen is a furocoumarin natural product that intercalates within DNA and forms covalent adducts when activated by ultraviolet radiation. It is well known that this property contributes to psoralen's clinical efficacy in several disease contexts, which include vitiligo, psoriasis, graft-versus-host
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