ChemicalBook > CAS DataBase List > 1,4-DICYANONAPHTHALENE

1,4-DICYANONAPHTHALENE

Product Name: 1,4-DICYANONAPHTHALENE
CAS No.: 3029-30-9
Chemical Name: 1,4-DICYANONAPHTHALENE
Synonyms: 1,4-Dcyanonaphthalene;1,4-DICYANONAPHTHALENE;1,4-Dicyanonaphthalene>1,4-Nphthalenedicarbonitrile;Naphthalin-1,4-dicarbonitril;1,4-NAPHTHALENEDICARBONITRILE;NAPHTHALENE-1,4-DICARBONITRILE;NAPHTHALENE-1,4-DICARBONITRILE, 98+%
CBNumber: CB4216546
Molecular Formula: C12H6N2
Formula Weight: 178.19
MOL File: 3029-30-9.mol

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1,4-DICYANONAPHTHALENE Property

Melting point:: 209-211°C
Boiling point:: 401.2±28.0 °C(Predicted)
Density: 1.23±0.1 g/cm3(Predicted)
form: powder to crystal
color: White to Orange to Green
BRN: 1870226

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Safety

Risk Statements: 20/21/22-36/37/38
Safety Statements: 22-36/37/39
RIDADR: 3276
HS Code: 2926.90.4801
HazardClass: 6.1
PackingGroup: III

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word: Danger
Hazard statements: H302Harmful if swallowed

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N-Bromosuccinimide Price

TCI Chemical

Product number: D2758
Product name: 1,4-Dicyanonaphthalene
Purity: >98.0%(GC)
Packaging: 5g
Price: $157
Updated: 2025/07/31

TRC

Product number: D438100
Product name: 1,4-Dicyanonaphthalene
Packaging: 5g
Price: $195
Updated: 2021/12/16

AK Scientific

Product number: 1534AL
Product name: 1,4-Naphthalenedicarbonitrile
Packaging: 5g
Price: $259
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0297389
Product name: 1,4-DICYANONAPHTHALENE
Purity: 95.00%
Packaging: 5MG
Price: $501.06
Updated: 2021/12/16

Chemenu

Product number: CM140452
Product name: Naphthalene-1,4-dicarbonitrile
Purity: 95%
Packaging: 5g
Price: $421
Updated: 2021/12/16

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1,4-DICYANONAPHTHALENE Chemical Properties,Usage,Production

Chemical Properties

1,4-Dicyanonaphthalene [3029-30-9], naphthalene-1,4-dicarboxylic acid dinitrile, Mr 178.18, mp 208℃, crystallizes in long, colorless needles. 1,4-Dicyanonaphthalene is produced by condensation of 1,2-phenylenediacetonitrile with glyoxal or its bisaldimines. It is used as an intermediate for the synthesis of optical brighteners and dyes from naphtholactams.

Uses

1,4-Dicyanonaphthalene is used in biological studies as electron transfer mechanism of nucleic acid precursors and ctDNA with protein enzymes and several fluorescence probes in both static and excited states.

Purification Methods

Purify it by recrystallization from EtOH (charcoal), m 208o, and sublime it in vacuo. [Bradbrook & Linstead J Chem Soc 1742 1936, Beilstein 9 H 917, 9 II 651, 9 III 464.]

1,4-DICYANONAPHTHALENE Preparation Products And Raw materials

Raw materials

Preparation Products

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3029-30-9, 1,4-DICYANONAPHTHALENERelated Search:

Malononitrile 1-BROMO-2,3-DICYANONAPHTHALENE 2,7-Dicyanonaphthalene 2,3-DIBROMO-6,7-DICYANONAPHTHALENE 2,3-DICYANONAPHTHALENE 6-BROMO-2,3-DICYANONAPHTHALENE,6-bromo-2,3-dicyanonaphthalene96+% ALKYL-2,3-DICYANONAPHTHALENE 1,2-DICYANONAPHTHALENE 1,4-Dicyanobenzene 7,12-DICYANOBENZO[K]FLUORANTHENE 1-CYANO-4-METHYLNAPHTHALENE 1-Cyanonaphthalene 9,10-DICYANOANTHRACENE 1,4-DICYANONAPHTHALENE

1,4-NAPHTHALENEDICARBONITRILE

1,4-DICYANONAPHTHALENE

NAPHTHALENE-1,4-DICARBONITRILE

1,4-Dcyanonaphthalene

1,4-Nphthalenedicarbonitrile

NAPHTHALENE-1,4-DICARBONITRILE, 98+%

Naphthalin-1,4-dicarbonitril

1,4-Dicyanonaphthalene&gt

3029-30-9