2,3-Naphthalenedicarboxaldehyde
CAS Number7149-49-7
FormulaN/A
Mol. Weight184.19 g/mol
2,3-Naphthalenedicarboxaldehyde
What is 2,3-Naphthalenedicarboxaldehyde?
2,3-Naphthalenedicarboxaldehyde is a chemical compound with CAS number 7149-49-7. It is used in various industrial and research applications.
Applications
Fluorogenic derivatizing agent for amines. NDA conjugates are more stable with stronger fluorescence (λEx 420 nm, λEm 490 nm) than phthaldialdehyde (OPA) conjugates.1,2,3,4
Specifications
Linear Formula
C10H6(CHO)2
Molecular Weight
184.19 g/mol
Impurities
≤2% mono- and dicarboxylic acid (1H-NMR)
Safety Information
GHS07Signal Word
Warning
Hazard Statements
H315-H319-H335
Precautionary Statements
P261-P305 + P351 + P338
Required PPE
dust mask type N95 (US), Eyeshields, Gloves
Melting Point
131-133 °C(lit.)
132-135 °C
WGK Germany
3
Frequently Asked Questions
Alternative Names & Synonyms
C10H6(CHO)2