2,3-Naphthalenedicarboxaldehyde

HCID 96400CAS 7149-49-7
Substructure searchFind similar structures

Basic information

Standard SMILES
O=Cc1cc2ccccc2cc1C=O
InChIKey
ZIPLKLQPLOWLTM-UHFFFAOYSA-N
Molecular formula
C12H8O2
Average molar mass
184.19 g/mol
Monoisotopic mass
184.0524295

Overview

used in colorimetric determination of cholesterol; RN from CA Form Index Vol 90; N1 same as NM

Names & identifiers

Preferred name
2,3-Naphthalenedicarboxaldehyde
IUPAC
naphthalene-2,3-dicarbaldehyde
English name
Naphthalene-2,3-dicarboxaldehyde
Molecular formula
C12H8O2
Molecular weight
184.19

Names & synonyms

7149-49-7naphthalene-2,3-dicarbaldehyde2,3-NaphthalenedicarboxaldehydeNaphthalene-2,3-dicarboxaldehyde2,3-NaphthalenedicarbaldehydeNaphthalene-2,3-dialdehyde2,3-NdaNSC-72106Z676031J38DTXSID20221710RefChem:442611DTXCID50144201
Show more names
NDANAPHTHALENE DIALDEHYDEFluorimetricreagentfo]2,3-NaphtahalnendialdehydeNaphthalenedicarboxaldehyde
2,3-NaphthalenedialdehydeMFCD000166182,3-DiformylnaphthaleneNSC 721062,3-naphthalene dialdehydeSCHEMBL652955orb1944849SCHEMBL11542686

Database identifiers

CAS
7149-49-7
PubChem CID
96400
DTXSID
DTXSID20221710
UNII
Z676031J38
EC Number
634-732-2
Nikkaji
J207.996H

Properties

Computed structural properties

XLogP
2.1
Topological polar surface area
34.1 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
2
Rotatable bonds
2
Heavy atoms
14

Experimental & physicochemical properties

SpringerMaterials Properties13C nuclear magnetic resonance spectrum

Physicochemical properties

Melting point
131 · 131-133 °C(lit.)
Boiling point
380 · 380.0±25.0 °C(Predicted)
Density
1.254 · 1.254±0.06 g/cm3(Predicted)
storage temp.
Inert atmosphere,Room Temperature
solubility
Chloroform (Slightly), Ethyl Acetate (Slightly)
form
Crystalline Powder

Safety & regulation

GHS classification

GHS Classification · 4 items

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 42 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Hazard Classes and CategoriesSkin Irrit. 2 (100%)

Safety data

F
3-10-23
PPE
dust mask type N95 (US), Eyeshields, Gloves
wgk
3
hs_code
29122990
risk_code
36/37/38
Signal word
Warning

Chemistry & industry

Pharmacology

MeSH Pharmacological Classification · 1 item

Substances used for the detection, identification, analysis, etc. of chemical, biological, or pathologic processes or conditions. Indicators are substances that change in physical appearance, e.g., color, at or approaching the endpoint of a chemical titration, e.g., on the passage between acidity and alkalinity. Reagents are substances used for the detection or determination of another substance by chemical or microscopical means, especially analysis. Types of reagents are precipitants, solvents, oxidizers, reducers, fluxes, and colorimetric reagents. (From Grant & Hackh's Chemical Dictionary, 5th ed, p301, p499)

Applications · 3 items

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

UsesA useful reagent for the derivatization of primary amines, amino acids and small peptides

UsesNaphthalene-2,3-dicarboxaldehyde is a fluorogenic derivatizing agent for amines.

Upstream & downstream products

Suppliers50 total

上海康恩博医药科技有限公司17510465506 · [email protected]
国药集团化学试剂有限公司86-21-63210123 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
郑州阿尔法化工有限公司+86-18530059196 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]

Related reactions

5 records
New reaction record

Linked notes

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