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D207756

Sigma-Aldrich

1,3-Diphenylguanidine

97%

Synonym(s):

1,2-Diphenylguanidine, N,N′-Diphenylguanidine

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About This Item

Linear Formula:
(C6H5NH)2C=NH
CAS Number:
102-06-7
Molecular Weight:
211.26
Beilstein:
1875653
EC Number:
203-002-1
MDL number:
MFCD00001758
UNSPSC Code:
12352100
PubChem Substance ID:
24893619
NACRES:
NA.22

Assay

97%

form

powder

mp

146-148 °C (lit.)

SMILES string

N=C(Nc1ccccc1)Nc2ccccc2

InChI

1S/C13H13N3/c14-13(15-11-7-3-1-4-8-11)16-12-9-5-2-6-10-12/h1-10H,(H3,14,15,16)

InChI key

OWRCNXZUPFZXOS-UHFFFAOYSA-N

Gene Information

human ... EPHX2(2053)
mouse ... Ephx2(13850)
rat ... Grin2a(24409) , Scnn1g(24768)

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Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

338.0 °F - closed cup

Flash Point(C)

170 °C - closed cup

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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Lymphomatoid allergic contact dermatitis mimicking cutaneous T cell lymphoma.
Meghan T Hession et al.
Dermatitis : contact, atopic, occupational, drug, 21(4), 220-220 (2010-07-22)
Glove allergy due to 1,3-diphenylguanidine.
G Piskin et al.
Contact dermatitis, 54(1), 61-62 (2006-01-24)
M A Bempong et al.
Journal of toxicology and environmental health, 11(4-6), 869-878 (1983-04-01)
The effects of 1,3-diphenylguanidine (DPG) on seminal cytology in hybrid mice and inbred Syrian golden hamsters and on testicular histology and reproductive toxicity in mice were monitored. Treatment consisted of chronic exposure of hamsters and mice to DPG in 0.025%
J M Schaeffer et al.
Biochemical pharmacology, 48(2), 411-418 (1994-07-19)
A series of dibenzo[a,d]cycloalkenimines were evaluated for their affinity to the (+)-5-methyl-10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5,10-imine (MK-801) binding site in Caenorhabditis elegans membranes and their nematocidal activity. The (+)-MK-801 enantiomer (1) had a higher affinity (Kd = 240 nM) for its specific binding site
B Clement et al.
Xenobiotica; the fate of foreign compounds in biological systems, 23(2), 155-167 (1993-02-01)
1. The enzymic C-oxygenation of N,N'-diphenylguanidine (DPG) to N-(4-hydroxyphenyl)-N'-phenylguanidine (4HPG) and the N-oxygenation of N,N'-bis-(pentafluorophenyl)-guanidine (BPG) to N"-hydroxy-N,N"-bis-(pentafluorophenyl)-guanidine (HBPG) is reported. 2. The metabolites were identified by t.l.c. and mass spectral analysis using synthetic reference compounds. 3. Rat and rabbit
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