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ChemicalBook >> CAS DataBase List >>1,4-Naphthalenedione, 2,3-diamino-

1,4-Naphthalenedione, 2,3-diamino-

1,4-Naphthalenedione, 2,3-diamino- Structure
1,4-Naphthalenedione, 2,3-diamino- structure
CAS No.
13755-95-8
Chemical Name:
1,4-Naphthalenedione, 2,3-diamino-
Synonyms
DANQ;2,3-diamino-1,4-naphthoquinone;2,3-diamino-1,4-naphthalenedione;2,3-Diaminonaphthalene-1,4-dione;1,4-Naphthalenedione, 2,3-diamino-
CBNumber:
CB75512253
Molecular Formula:
C10H8N2O2
Molecular Weight:
188.18
MDL Number:
MFCD00462464
MOL File:
13755-95-8.mol
MSDS File:
SDS
Last updated:2025-07-16 09:55:35
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1,4-Naphthalenedione, 2,3-diamino- Properties

Melting point 230 °C
Boiling point 324.5±42.0 °C(Predicted)
Density 1.407±0.06 g/cm3(Predicted)
storage temp. 2-8°C, protect from light
pka 2.00±0.20(Predicted)
Appearance Dark purple to black Solid
InChI InChI=1S/C10H8N2O2/c11-7-8(12)10(14)6-4-2-1-3-5(6)9(7)13/h1-4H,11-12H2
InChIKey YGFBBXYYCLHOOW-UHFFFAOYSA-N
SMILES C1(=O)C2=C(C=CC=C2)C(=O)C(N)=C1N

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338

1,4-Naphthalenedione, 2,3-diamino- Chemical Properties,Uses,Production

Uses

2,3-Diaminonaphthalene-1,4-dione is mainly used in organic synthesis and scientific research experiments.

1,4-Naphthalenedione, 2,3-diamino- synthesis

83167-46-8
13755-95-8
Synthesis of 1,4-Naphthalenedione, 2,3-diamino- from 1H-Isoindole-1,3(2H)-dione, 2,2'-(1,4-dihydro-1,4-dioxo-2,3-naphthalenediyl)bis-

1,4-Naphthalenedione, 2,3-diamino- Preparation Products And Raw materials

Raw materials

Preparation Products

1,4-Naphthalenedione, 2,3-diamino- Suppliers

Global( 36)Suppliers
Supplier Tel Email Country ProdList Advantage
Zhengzhou Alfa Chemical Co.,Ltd 		+8618530059196 sale04@alfachem.cn China 9545 58
Alfa Chemistry 		+1-5166625404; Info@alfa-chemistry.com United States 20405 58
April Scientific Inc. 		+886919825322 sales@aprilsci.com China 301 58
Shanghai Acmec Biochemical Technology Co., Ltd. 		+86-18621343501; +undefined18621343501 product@acmec-e.com China 33324 58
Jilin Chinese Academy of Sciences-yanshen Technology 		+undefined18143011203 info@chemextension.com China 42056 58
SHANGHAI KEAN TECHNOLOGY CO., LTD. 		+8613817748580 cooperation@kean-chem.com China 40066 58
Henan Alfachem Co.,Ltd. 0371-55051623 18137891487 3983243027@qq.com China 9815 58
Zhengzhou Akem Chemical Co., Ltd 13303867194 3001317055@qq.com China 9820 58
Shanghai Macklin Biochemical Co.,Ltd. 15221275939; 15221275939 shenlinxing@macklin.cn China 15781 55
Suzhou Ge'ao New Material Co., Ltd. 0512-62795659 15050461859; sales@szgeao.com China 500 60
Supplier Advantage
Zhengzhou Alfa Chemical Co.,Ltd 		58
Alfa Chemistry 		58
April Scientific Inc. 		58
Shanghai Acmec Biochemical Technology Co., Ltd. 		58
Jilin Chinese Academy of Sciences-yanshen Technology 		58
SHANGHAI KEAN TECHNOLOGY CO., LTD. 		58
Henan Alfachem Co.,Ltd. 58
Zhengzhou Akem Chemical Co., Ltd 58
Shanghai Macklin Biochemical Co.,Ltd. 55
Suzhou Ge'ao New Material Co., Ltd. 60

1,4-Naphthalenedione, 2,3-diamino- Spectrum

1,4-Naphthalenedione, 2,3-diamino-(13755-95-8)1HNMR
1,4-Naphthalenedione, 2,3-diamino- 2,3-Diaminonaphthalene-1,4-dione DANQ 2,3-diamino-1,4-naphthoquinone 2,3-diamino-1,4-naphthalenedione 13755-95-8