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ChemicalBook >> CAS DataBase List >> NAPHTHALENE-2,3-DICARBOXALDEHYDE

NAPHTHALENE-2,3-DICARBOXALDEHYDE

$14 - $129084
Product name: NAPHTHALENE-2,3-DICARBOXALDEHYDE
CAS: 7149-49-7
MF: C12H8O2
MW: 184.19
EINECS:
MDL Number:MFCD00016618
Synonyms:NAPHTHALENE-2,3-DICARBOXALDEHYDE;NAPHTHALENE DIALDEHYDE;2,3-NAPHTHALENEDIALDEHYDE;2,3-NAPHTHALENEDICARBALDEHYDE;2,3-NAPHTHALENEDICARBOXALDEHYDE;NAPHTHALENE-2,3-DICARBOXALDEHYDE, FOR FL UORESCENCE;2 3-NAPHTHALENEDICARBOXALDEHYDE FOR FLUORESCENCE;Fluorimetricreagentfo]

Price35 Properties Safety Information Description

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aablocks
ACHEMBLOCK
AHH
AK Scientific
Alichem
Chemenu
Chem-Impex
ChemScene
Crysdot
Frontier Specialty Chemicals
Medical Isotopes, Inc.
Sigma-Aldrich
TCI Chemical
Thermo Scientific Chemicals
TRC
Usbiological

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25mg
50mg
100mg
250mg
500mg
1000MG
1g
5g
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100 mg

Manufactureraablocks
Product numberAA003FI6
Product description2,3-Naphthalenedicarboxaldehyde ≥98%
Packaging25mg
Price$14
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA003FI6
Product description2,3-Naphthalenedicarboxaldehyde 99%
Packaging100mg
Price$34
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA003FI6
Product description2,3-Naphthalenedicarboxaldehyde 99%
Packaging250mg
Price$63
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA003FI6
Product description2,3-Naphthalenedicarboxaldehyde 99%
Packaging1g
Price$170
Updated2026-05-28
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Manufactureraablocks
Product numberAA003FI6
Product description2,3-Naphthalenedicarboxaldehyde 98%
Packaging5g
Price$835
Updated2026-05-28
Buy

ManufacturerACHEMBLOCK
Product numberW167990
Product descriptionNaphthalene-2,3-dicarbaldehyde 95%
Packaging5G
Price$875
Updated2026-05-27
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ManufacturerACHEMBLOCK
Product numberW167990
Product descriptionNaphthalene-2,3-dicarbaldehyde 95%
Packaging1G
Price$230
Updated2026-05-27
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ManufacturerAHH
Product numberMT-19254
Product description2,3-Naphthalenedialdehyde 98%
Packaging1g
Price$298
Updated2021-12-16
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ManufacturerAK Scientific
Product numberZ3528
Product description2,3-Naphthalenedialdehyde
Packaging100mg
Price$172
Updated2021-12-16
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ManufacturerAlichem
Product number7149497
Product descriptionNaphthalene-2,3-dicarbaldehyde
Packaging250mg
Price$239.99
Updated2021-12-16
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ManufacturerAlichem
Product number7149497
Product descriptionNaphthalene-2,3-dicarbaldehyde
Packaging1g
Price$614
Updated2021-12-16
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ManufacturerChemenu
Product numberCM140094
Product descriptionNaphthalene-2,3-dicarbaldehyde 95%
Packaging1g
Price$574
Updated2021-12-16
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ManufacturerChem-Impex
Product number47439
Product description2,3-Naphthalenedialdehyde ≥99%(GC)
Packaging1000MG
Price$886.8
Updated2026-05-19
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ManufacturerChem-Impex
Product number47439
Product description2,3-Naphthalenedialdehyde ≥99%(GC)
Packaging100MG
Price$135.6
Updated2026-05-19
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ManufacturerChemScene
Product numberCS-W017004
Product descriptionNaphthalene-2,3-dicarboxaldehyde ≥98%
Packaging1g
Price$214
Updated2026-06-04
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ManufacturerChemScene
Product numberCS-W017004
Product descriptionNaphthalene-2,3-dicarboxaldehyde ≥98%
Packaging250mg
Price$78
Updated2026-06-04
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA003FI6	2,3-Naphthalenedicarboxaldehyde ≥98%	25mg	$14	2026-05-28	Buy
aablocks	AA003FI6	2,3-Naphthalenedicarboxaldehyde 99%	100mg	$34	2026-05-28	Buy
aablocks	AA003FI6	2,3-Naphthalenedicarboxaldehyde 99%	250mg	$63	2026-05-28	Buy
aablocks	AA003FI6	2,3-Naphthalenedicarboxaldehyde 99%	1g	$170	2026-05-28	Buy
aablocks	AA003FI6	2,3-Naphthalenedicarboxaldehyde 98%	5g	$835	2026-05-28	Buy
ACHEMBLOCK	W167990	Naphthalene-2,3-dicarbaldehyde 95%	5G	$875	2026-05-27	Buy
ACHEMBLOCK	W167990	Naphthalene-2,3-dicarbaldehyde 95%	1G	$230	2026-05-27	Buy
AHH	MT-19254	2,3-Naphthalenedialdehyde 98%	1g	$298	2021-12-16	Buy
AK Scientific	Z3528	2,3-Naphthalenedialdehyde	100mg	$172	2021-12-16	Buy
Alichem	7149497	Naphthalene-2,3-dicarbaldehyde	250mg	$239.99	2021-12-16	Buy
Alichem	7149497	Naphthalene-2,3-dicarbaldehyde	1g	$614	2021-12-16	Buy
Chemenu	CM140094	Naphthalene-2,3-dicarbaldehyde 95%	1g	$574	2021-12-16	Buy
Chem-Impex	47439	2,3-Naphthalenedialdehyde ≥99%(GC)	1000MG	$886.8	2026-05-19	Buy
Chem-Impex	47439	2,3-Naphthalenedialdehyde ≥99%(GC)	100MG	$135.6	2026-05-19	Buy
ChemScene	CS-W017004	Naphthalene-2,3-dicarboxaldehyde ≥98%	1g	$214	2026-06-04	Buy
ChemScene	CS-W017004	Naphthalene-2,3-dicarboxaldehyde ≥98%	250mg	$78	2026-06-04	Buy

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Properties

Melting point :131-133 °C(lit.)
Boiling point :380.0±25.0 °C(Predicted)
Density :1.254±0.06 g/cm3(Predicted)
storage temp. :Inert atmosphere,Room Temperature
solubility :Chloroform (Slightly), Ethyl Acetate (Slightly)
form :Crystalline Powder
color :White to pale yellow
Appearance :Yellow solid
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)

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P271	Use only outdoors or in a well-ventilated area.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352	IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Naphthalene-2,3-Dicarboxaldehyde is used in the derivation of amino acids, small peptides, and primary amines.

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NAPHTHALENE-2,3-DICARBOXALDEHYDE

Properties

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Description

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