ChemicalBook--->CAS DataBase List--->7149-49-7

7149-49-7

7149-49-7 Structure

7149-49-7 Structure
IdentificationMore
[Name]

NAPHTHALENE-2,3-DICARBOXALDEHYDE
[CAS]

7149-49-7
[Synonyms]

2,3-NAPHTHALENEDIALDEHYDE
2,3-NAPHTHALENEDICARBALDEHYDE
2,3-NAPHTHALENEDICARBOXALDEHYDE
NAPHTHALENE-2,3-DICARBOXALDEHYDE
NAPHTHALENE DIALDEHYDE
NDA
NAPHTHALENE-2,3-DICARBOXALDEHYDE, FOR FL UORESCENCE
2 3-NAPHTHALENEDICARBOXALDEHYDE FOR FLUORESCENCE
Fluorimetricreagentfo]
2,3-NAPHTHALENEDIALDEHYDE[FLUORIMETRICREAGENTFORPRIMARYAMINES]
2,3-Diformylnaphthalene
Naphthalene-2,3-dicarbaldehyde
[Molecular Formula]

C12H8O2
[MDL Number]

MFCD00016618
[Molecular Weight]

184.19
[MOL File]

7149-49-7.mol
Chemical PropertiesBack Directory
[Appearance]

Yellow Fluffy Crystalline Solid
[Melting point ]

131-133 °C(lit.)
[Boiling point ]

380.0±25.0 °C(Predicted)
[density ]

1.254±0.06 g/cm3(Predicted)
[storage temp. ]

2-8°C
[solubility ]

Chloroform (Slightly), Ethyl Acetate (Slightly)
[form ]

Crystalline Powder
[color ]

White to pale yellow
[Usage]

A useful reagent for the derivatization of primary amines, amino acids and small peptides
[BRN ]

2207267
[InChI]

InChI=1S/C12H8O2/c13-7-11-5-9-3-1-2-4-10(9)6-12(11)8-14/h1-8H
[InChIKey]

ZIPLKLQPLOWLTM-UHFFFAOYSA-N
[SMILES]

C1=C2C(C=CC=C2)=CC(C=O)=C1C=O
[CAS DataBase Reference]

7149-49-7(CAS DataBase Reference)
[Storage Precautions]

Store under inert gas;Air sensitive
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P264-P271-P280-P302+P352-P305+P351+P338
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
[WGK Germany ]

3
[F ]

3-10-23
[HS Code ]

29122990
[Storage Class]

11 - Combustible Solids
[Hazard Classifications]

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Acetic acid-->Piperidine-->2,5-Dimethoxytetrahydrofuran-->o-Phthalaldehyde
[Preparation Products]

2,3-Naphthalenedicarboxylic acid-->Naphtho[2,3-c]furan-1(3H)-one
Hazard InformationBack Directory
[Description]

Naphthalene-2,3-dicarboxaldehyde is a fluorogenic derivatizing probe for amines.

[Chemical Properties]

Yellow Fluffy Crystalline Solid
[Uses]

A useful reagent for the derivatization of primary amines, amino acids and small peptides
[Uses]

Naphthalene-2,3-dicarboxaldehyde is a fluorogenic derivatizing agent for amines.
Spectrum DetailBack Directory
[Spectrum Detail]

NAPHTHALENE-2,3-DICARBOXALDEHYDE(7149-49-7)1HNMR
NAPHTHALENE-2,3-DICARBOXALDEHYDE(7149-49-7)13CNMR
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

7149-49-7(sigmaaldrich)
[TCI AMERICA]

2,3-Naphthalenedialdehyde  [Fluorimetric reagent for primary Amines],>99.0%(GC)(7149-49-7)
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