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108871

Sigma-Aldrich

4-Chloro-o-phenylenediamine

97%

Synonym(s):

4-Chloro-1,2-diaminobenzene

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5 G
$33.82
25 G
$105.00

About This Item

Linear Formula:
ClC6H3(NH2)2
CAS Number:
Molecular Weight:
142.59
Beilstein/REAXYS Number:
508472
EC Number:
MDL number:
UNSPSC Code:
12162002
eCl@ss:
39030501
PubChem Substance ID:
NACRES:
NA.23

$33.82

List Price$35.60Save 5%

In StockDetails


Request a Bulk Order

Quality Level

assay

97%

mp

70-73 °C (lit.)

SMILES string

Nc1ccc(Cl)cc1N

InChI

1S/C6H7ClN2/c7-4-1-2-5(8)6(9)3-4/h1-3H,8-9H2

InChI key

BXIXXXYDDJVHDL-UHFFFAOYSA-N

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Application

Undergoes cyclizations[1] and cyclocondensations[2] to form benzimidazoles.

pictograms

Health hazardExclamation mark

signalword

Warning

Hazard Classifications

Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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Synthesis, 446-446 (1992)
The Journal of Organic Chemistry, 58, 7016-7016 (1993)
F Staedtler et al.
Mutation research, 430(1), 121-130 (1999-12-11)
The monocyclic aromatic amine 4-chloro-o-phenylenediamine (4-C-o-PDA), a known mutagen and mouse hepatocarcinogen, was tested for its in vivo mutagenic potential in the Big Blue transgenic mouse assay system. Genomic DNA was isolated from liver tissue of control and treated animals
L Soler-Niedziela et al.
Mutation research, 259(1), 43-48 (1991-01-01)
Three structurally related compounds, 4-chloro-o-phenylenediamine (COP), 4-nitro-o-phenylenediamine (NOP) and p-phenylenediamine dihydrochloride (PPD), are used in fur dyes, inks and hair coloring formulations. COP has been reported to be carcinogenic in both rats and mice. NOP and PPD are non-carcinogens, but
Hiroshi Suzuki et al.
Mutation research, 583(2), 133-145 (2005-05-19)
We conducted simultaneous liver and peripheral blood micronucleus assays in young rats with seven rodent hepatocarcinogens-4,4'-methylenedianiline (MDA), quinoline, o-toluidine, 4-chloro-o-phenylenediamine (CPDA), dimethylnitrosamine (DMN), p-dimethylaminoazobenzene (DAB), and di(2-ethylhexyl)phthalate (DEHP)-and two mutagenic chemicals-kojic acid and methylmethanesulfonate (MMS). Quinoline, DMN, and DAB were

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