6-Nitroveratraldehyde (20357-25-9)

Identification
Name:	6-Nitroveratraldehyde
Synonyms:	Veratraldehyde,6-nitro- (7CI,8CI);2-Nitro-4,5-dimethoxybenzaldehyde;3,4-Dimethoxy-6-nitrobenzaldehyde;4,5-Dimethoxy-2-nitrobenzaldehyde;4-O-Methyl-6-nitrovanillin;Benzaldehyde,4,5-dimethoxy-2-nitro-;NSC 65590;
CAS:	20357-25-9
EINECS:	243-762-1
Molecular Formula:	C₉H₉NO₅
Molecular Weight:	211.17
InChI:	InChI=1/C9H9NO5/c1-14-8-3-6(5-11)7(10(12)13)4-9(8)15-2/h3-5H,1-2H3
Molecular Structure:
Properties
Density:	1.312 g/cm³
Stability:	Stable under normal temperatures and pressures.
Refractive index:	1.571
Water Solubility:	DMSO: 22 mg/mL
Solubility:	DMSO: 22 mg/mL
Appearance:	yellow solid
Specification:	6-Nitroveratraldehyde (CAS NO.20357-25-9) is hazardous,so the first aid measures should be known .Such as: Skin: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Inhalation: Remove from exposure and move to fresh air immediately. Ingestion:Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water. Another, Polymerization of the 6-Nitroveratraldehyde (CAS NO.20357-25-9) is stable under normal temperature and pressure conditions,and you must not take it with strong oxidants.And also prevent it to broken down into hazardous decomposition products:irritating and toxic fumes and gases.
Biological Activity:	Inhibitor of DNA-dependent protein kinase (DNA-PK) (IC 50 = 15 μ M), an enzyme involved in the non-homologous end-joining (NHEJ) pathway of double-stranded DNA break (DSB) repair in human cells. Displays 100-fold higher potency than its analog vanillin and does not affect PKC activity. Produces lethal effects on cisplatin-treated D5037 cells upon continuous exposure.
Storage Temperature:	2-8°C
Sensitive:	Air & Light Sensitive
Color:	yellow
Safety Data
Hazard Symbols	Xi: Irritant

6-Nitroveratraldehyde (20357-25-9)

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