6-Nitroveratraldehyde , ≥85.0%(GC) , 20357-25-9

Synonym(s):
DMNB, 4,5- Di methoxy-2- nitro benzaldehyde, DNA-Dependent Protein Kinase Inhibitor;DMNB, 4,5-Dimethoxy-2-nitrobenzaldehyde, DNA-Dependent Protein Kinase Inhibitor;DNA-PK Inhibitor - CAS 20357-25-9 - Calbiochem

CAS NO.：20357-25-9

Empirical Formula: C9H9NO5

Molecular Weight: 211.17

MDL number: MFCD00007134

EINECS: 243-762-1

PRODUCT Properties

• Melting point: 131-133 °C (lit.)
• Boiling point: 350.84°C (rough estimate)
• Density: 1.4194 (rough estimate)
• refractive index: 1.5700 (estimate)
• storage temp.: Keep in dark place,Sealed in dry,Room Temperature
• solubility: DMSO: 22 mg/mL
• form: solid
• color: yellow
• Water Solubility: Insoluble in water. Soluble to 25 mM in ethanol with gentle warming and to 100 mM in DMSO.
• Sensitive: Air & Light Sensitive
• BRN: 395599
• CAS DataBase Reference: 20357-25-9(CAS DataBase Reference)
• NIST Chemistry Reference: 6-Nitroveratraldehyde(20357-25-9)

Description and Uses

6-Nitroveratraldehyde has been used in the preparation of no-carrier-added 6-18F-fluoro-L-dopa, fundamental tracer for cerebral positron emission tomography studies of dopaminergic system in humans and o-nitroaryl-bis(5-methylfur-2-yl)methanes, versatile synthons for the synthesis of nitrogen-containing heterocycles. DMNB is also an enzyme involved in the non-homologous end-joining (NHEJ) pathway of double-stranded DNA break (DSB) repair. It is also used for synthesizing analogs of alpha-asarone.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302-H315-H319-H335
• Precautionary statements: P261-P280-P301+P312-P302+P352-P305+P351+P338
• Hazard Codes: Xi
• Safety Statements: 24/25
• WGK Germany: 3
• RTECS: GY8410000
• HazardClass: IRRITANT
• HS Code: 29130000