D176605
4,5-Dimethyl-1,2-phenylenediamine
98%
Synonym(s):
4,5-Diamino-o-xylene
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About This Item
Linear Formula:
(CH3)2C6H2(NH2)2
CAS Number:
Molecular Weight:
136.19
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
221-635-1
MDL number:
Assay:
98%
Form:
powder
InChI
1S/C8H12N2/c1-5-3-7(9)8(10)4-6(5)2/h3-4H,9-10H2,1-2H3
InChI key
XSZYBMMYQCYIPC-UHFFFAOYSA-N
SMILES string
Cc1cc(N)c(N)cc1C
assay
98%
form
powder
mp
127-129 °C (lit.)
storage temp.
2-8°C
Quality Level
Related Categories
Application
Employed in the preparation of transition metal complexes and quinoxalinones.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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E Mikiciuk-Olasik et al.
Acta poloniae pharmaceutica, 51(3), 231-233 (1994-01-01)
Some of new derivatives of 4-acylquinoxalin-2-one obtained in the reaction of N,N'-bis(chloroacetyl)-4,5-dimethyl-o-phenylenediamine with primary amines are described. Compounds were tested for their anti-HIV activity and as ligands for 99mTc.
M L Karnovsky et al.
Environmental health perspectives, 102 Suppl 10, 43-44 (1994-12-01)
Although great progress has been made in understanding the respiratory burst of leukocytes that produce superoxide (O2-), it is possible that a component or components, might have been overlooked. Furthermore, O2- production and its sequels, though cardinal in bactericidal action
K Mori et al.
Chemical & pharmaceutical bulletin, 46(9), 1474-1476 (1998-10-17)
A simple and accurate method for determination of vitamin C (ascorbic acid (AsA) and dehydroascorbic acid (DHA)) using 4,5-dimethyl-o-phenylenediamine (DMPD) was investigated. It was found that DMPD is a useful fluorescent reagent. The reaction product of DMPD with DHA showed
M Katayama et al.
Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan, 110(10), 776-782 (1990-10-01)
Twelve purines oxidized with 4,5-dimethyl-o-phenylenediamine (DMPD) was found to react with N-bromosuccinimide (NBS) to give fluorescent derivatives. In this paper, the identification of oxidation and fluorescent products have been described. In compliance with the substituent on purine skelton, three alloxans
A Bishop et al.
Free radical biology & medicine, 17(4), 311-320 (1994-10-01)
PQQ, also called methoxatin, has been isolated from guinea-pig neutrophils. The organic cations diphenyleneiodonium (DPI) and diphenyliodonium (BPI) and the aromatic o-diamine 4,5-dimethylphenylenediamine (DIMPDA) sequester synthetic PQQ and inhibit its redox-cycling activity in a model system. Standards were made of
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