1,4-Diaminoanthraquinone , >97.0%(N) , 128-95-0

Synonym(s):
1,4-Diamino-9,10-anthracenedione;1,4-Diamino-9,10-anthraquinone;1,4-Diaminoanthraquinone

CAS NO.：128-95-0

Empirical Formula: C14H10N2O2

Molecular Weight: 238.24

MDL number: MFCD00001224

EINECS: 204-922-6

PRODUCT Properties

• 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)
• Flash point: 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.
• pka: 1.17±0.20(Predicted)
• form: Solid
• color: Dark Violet to Black
• PH: 7 (H2O, 20℃)
• Water Solubility: 228.7ug/L(25 ºC)
• BRN: 2216556
• Stability: Light Sensitive
• 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: 1,4-Diaminoanthraquinone (128-95-0)

Description and 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.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H317
• Precautionary statements: P261-P272-P280-P302+P352-P333+P313-P362+P364
• Risk Statements: 22
• Safety Statements: 22-36/37
• WGK Germany: 2
• RTECS: CB6300000
• Autoignition Temperature: >400 °C
• TSCA: Yes
• HS Code: 29223990
• Toxicity: LD50 orally in Rabbit: 5790 mg/kg