Undecanal (DNPH Derivative) CAS 2121-91-7

Purity 97%+In StockPharmaceutical Standards
CAS No.2121-91-7
Molecular FormulaC17H26N4O4
Molecular Weight350.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Undecanal (DNPH Derivative) CAS 2121-91-7 chemical structure

Description

Undecanal (DNPH Derivative) (CAS 2121-91-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H26N4O4. Molecular weight: 350.41 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC17H26N4O4
Molecular Weight350.41 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms4

Related Undecanal Standards

Recommended Standards

Why CATO?