C.I. Pigment Violet 32

HCID 82983

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Basic information

CAS
12225-08-0
Standard SMILES
CNS(=O)(=O)c1cc(OC)c(N=Nc2c(O)c(C(=O)Nc3ccc4[nH]c(=O)[nH]c4c3)cc3ccccc23)cc1OC
InChIKey
UYYYMGPWQPIMAL-UHFFFAOYSA-N
Molecular formula
C27H24N6O7S
Average molar mass
576.591 g/mol
Monoisotopic mass
576.14271811

Names & identifiers

Preferred name
C.I. Pigment Violet 32
IUPAC
4-{[2,5-Dimethoxy-4-(methylsulfamoyl)phenyl]diazenyl}-3-hydroxy-N-(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)naphthalene-2-carboxamide
English name
N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-[[2,5-dimethoxy-4-[(methylamino)sulphonyl]phenyl]azo]naphthalene-2-carboxamide
Molecular formula
C27H24N6O7S
Molecular weight
576.58

Names & synonyms

C.I.12517PigmentViolet32C.I. Pigment Violet 32UYYYMGPWQPIMAL-ULIFNZDWSA-Nmethoxy-4-[(methylamino)sulfonyl]phenyl]azo]-3-hydroxy-2-naphthalenecarboxamide, n-(2,3-dihydro-2-oxo-1h-benzimidazol-5-yl)-4-[[2,5-diN-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-4-[[2,5-dimethoxy- 4-[(methylamino)sulfonyl]phenyl]azo]-2-Naphthalenecarboxamide2-Naphthalenecarboxamide, N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-4-2,5-dimethoxy-4-(methylamino)sulfonylphenylazo-3-hydroxy-N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-4-[[2,5-dimethoxy-4-[(methylamino)sulfonyl]phenyl]azo]-3-hydroxy-2-naphthalenecarboxamideN-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-[[2,5-dimethoxy-4-[(methylamino)sulphonyl]phenyl]azo]naphthalene-2-carboxamide

Database identifiers

CAS
12225-08-0
PubChem CID
82983
DTXSID
DTXSID0065278
EC Number
235-426-8
Nikkaji
J34.037E

Properties

Physicochemical properties

Density
1.53 · 1.53±0.1 g/cm3(Predicted)
pka
10.48 · 10.48±0.50(Predicted)
Water Solubility
7.4 μg/L · 7.4μg/L at 23℃
LogP
0.84 at · 0.84 at 24℃
EPA Substance Registry System
32 · C.I. Pigment Violet 32 (12225-08-0)
TSCA
TSCA listed

Safety & regulation

Safety data

tsca
TSCA listed
REACH Registrations
Active

Chemistry & industry

Applications · 1 item

UsesC.I. Pigment violet 32 is the most important colorant used to add color or change the color of something and is chemically essentially unaffected by the carrier or medium into which it is incorporated. It can be widely used in textile, medicine, food, cosmetics, plastics, paint, ink, photography and paper industries.

Suppliers2 total

Alfa Chemistry+1-5166625404 · [email protected]
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.+8618950047208 · [email protected]

Related reactions

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Compound notes

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