| Identification | More | [Name]
1,4-Diamino anthraquinone | [CAS]
128-95-0 | [Synonyms]
1,4-ANTHRAQUINONYLDIAMINE
1,4-DIAMINOANTHRAQUINONE
1,4-DIAMINO ANTHRAQUINONE(LEUCO)
1,4 DIAMINO AQ, LUECO
AMACEL HELIOTROPE R
CELANTHRENE RED VIOLET R
CI 61100
CIBACET VIOLET 2R
DISPERSE VIOLET 1
LABOTEST-BB LT00455122
NACELAN VIOLET 4R
SETACYL VIOLET R
SOLVENT VIOLET 11
SUDAN VIOLET
1,4-diamino-10-anthracenedione
1,4-diamino-9,10-anthracenedione
1,4-Diamino-9,10-anthraquinone
1,4-Diaminoanthra-9,10-quinone
1,4-Diaminoanthrachinon
1,4-diamino-anthraquinon | [EINECS(EC#)]
204-922-6 | [Molecular Formula]
C14H10N2O2 | [MDL Number]
MFCD00001224 | [Molecular Weight]
238.24 | [MOL File]
128-95-0.mol |
| Chemical Properties | Back Directory | [Appearance]
Violet powder | [Melting point ]
265-269 °C(lit.)
| [Boiling point ]
380.84°C (rough estimate) | [density ]
1.44 g/cm3 (20℃) | [vapor pressure ]
<1 hPa (25 °C) | [refractive index ]
1.6500 (estimate) | [Fp ]
340 °C | [storage temp. ]
Keep in dark place,Inert atmosphere,Room temperature | [solubility ]
Soluble in benzene, pyridine, the difficulties, slightly soluble in hot aniline acetate, ethanol. | [form ]
Solid | [pka]
1.17±0.20(Predicted) | [color ]
Dark Violet to Black | [PH]
7 (H2O, 20℃) | [Water Solubility ]
228.7ug/L(25 ºC) | [BRN ]
2216556 | [Stability:]
Light Sensitive | [Cosmetics Ingredients Functions]
COLORANT
HAIR DYEING | [InChI]
1S/C14H10N2O2/c15-9-5-6-10(16)12-11(9)13(17)7-3-1-2-4-8(7)14(12)18/h1-6H,15-16H2 | [InChIKey]
FBMQNRKSAWNXBT-UHFFFAOYSA-N | [SMILES]
Nc1ccc(N)c2C(=O)c3ccccc3C(=O)c12 | [LogP]
3.000 | [CAS DataBase Reference]
128-95-0(CAS DataBase Reference) | [NIST Chemistry Reference]
1,4-Diaminoanthraquinone(128-95-0) | [EPA Substance Registry System]
128-95-0(EPA Substance) |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H317 | [Precautionary statements ]
P261-P272-P280-P302+P352-P333+P313-P362+P364 | [Risk Statements ]
R22:Harmful if swallowed. | [Safety Statements ]
S22:Do not breathe dust .
S36/37:Wear suitable protective clothing and gloves . | [WGK Germany ]
2
| [RTECS ]
CB6300000
| [Autoignition Temperature]
>400 °C | [TSCA ]
Yes | [HS Code ]
29223990 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Skin Sens. 1 | [Toxicity]
LD50 orally in Rabbit: 5790 mg/kg |
| Hazard Information | Back Directory | [Chemical Properties]
Violet powder | [Uses]
As an anthraquinone derivative, 1,4-Diamino anthraquinone is a potent and selective protein kinase CK1 delta inhibitor. Studies suggest that it has potential solar cell applications. 1,4-Diamino anthraquinone can be used in studies as a potential competitive non-peptidic inhibitor of HIV-1 proteinase.
| [Synthesis]
1,4-Diaminoanthraquinone is prepared by hydroxyl
replacement from 1,4-dihydroxyanthraquinone
via the 2,3-dihydro compound and subsequent
oxidation of the intermediate 2,3-dihydro-1,4-
diaminoanthraquinone . | [Properties and Applications]
|
Standard
|
Ironing Fastness
|
Light Fastness
|
Persperation Fastness
|
Washing Fastness
|
|
Fading
|
Stain
|
Fading
|
Stain
|
Fading
|
Stain
|
|
ISO
|
4
|
2
|
5-6
|
5
|
5
|
4-5
|
5
|
| [Purification Methods]
Purify the anthraquinone by thin-layer chromatography on silica gel using toluene/acetone (9:1) as eluent. The main band is scraped off and extracted with MeOH. The solvent is evaporated, and the quinone is dried in a drying pistol [Land et al. J Chem Soc, Faraday Trans 1 72 2091 1976]. It crystallises from EtOH (m 269o) in dark violet crystals. Store it in sealed ampoules in the dark. [Beilstein 14 H 197, 14 II 113, 14 III 437, 14 IV 458.] |
|
| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Alfa Aesar
|
| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Maya High Purity Chemicals
|
| Telephone: |
+86 (573) 82222445 (0)18006601000 452520369 |
| Website: |
www.chemicalbook.com/ShowSupplierProductsList15221/0_EN.htm |
|