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2,3-Dihydroxy-1,4-naphthoquinone

2,3-Dihydroxy-1,4-naphthoquinone Structure
2,3-Dihydroxy-1,4-naphthoquinone structure
CAS No.
605-37-8
Chemical Name:
2,3-Dihydroxy-1,4-naphthoquinone
Synonyms
Isonaphthazarin;Vitamin K1 Impurity 142;Dapagliflozin Impurity 224;2,3-Dihydroxynaphthalene-1,4-dione;1,4-Naphthalenedione, 2,3-dihydroxy-
CBNumber:
CB61484681
Molecular Formula:
C10H6O4
Molecular Weight:
190.15
MDL Number:
MFCD00019554
MOL File:
605-37-8.mol
Last updated:2026-09-12 18:53:53
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2,3-Dihydroxy-1,4-naphthoquinone Properties

Melting point 282°C
Boiling point 285.64°C (rough estimate)
Density 1.3366 (rough estimate)
refractive index 1.5280 (estimate)
solubility DMSO (Slightly), Methanol (Slightly)
form Solid
pka 5.96±0.10(Predicted)
color Red
FDA UNII P55V4GVI5W

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P302+P352-P305+P351+P338-P362+P364
HS Code  2902900000

2,3-Dihydroxy-1,4-naphthoquinone price More Price(18)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC TRC-D360510-5MG 2,3-Dihydroxy-1,4-naphthoquinone 605-37-8 5mg $64 2026-06-03 Buy
TRC TRC-D360510-50MG 2,3-Dihydroxy-1,4-naphthoquinone 605-37-8 50mg $175 2026-06-03 Buy
TRC TRC-D360510-10MG 2,3-Dihydroxy-1,4-naphthoquinone 605-37-8 10mg $95 2026-06-03 Buy
aablocks AA00EU1E 2,3-Dihydroxynaphthalene-1,4-dione 97% 605-37-8 250mg $67 2026-05-28 Buy
aablocks AA00EU1E 2,3-Dihydroxynaphthalene-1,4-dione 97% 605-37-8 1g $179 2026-05-28 Buy
Product number Packaging Price Buy
TRC-D360510-5MG 5mg $64 Buy
TRC-D360510-50MG 50mg $175 Buy
TRC-D360510-10MG 10mg $95 Buy
AA00EU1E 250mg $67 Buy
AA00EU1E 1g $179 Buy

2,3-Dihydroxy-1,4-naphthoquinone Chemical Properties, Uses, Production

Uses

2,3-Dihydroxy-1,4-naphthoquinone can be used in a method to gradually color hair.

2,3-Dihydroxy-1,4-naphthoquinone Preparation Products And Raw materials

Raw materials

Preparation Products

p-Diazobenzenesulfonic acid

2,3-Dihydroxy-1,4-naphthoquinone Suppliers

Global Suppliers ( 12)
Supplier Tel Email Country ProdList Advantage
Shanghai Raise Chemical Technology Co.,Ltd 15026594951 rs@raise-chem.com China 4905 55
Henan Alfachem Co.,Ltd. 0371-55051623 18137891487 3983243027@qq.com China 9974 58
Hubei Xinyang Medical Technology Co., Ltd 15347293736 2853117764@yongstandards.com China 9999 58
QUALITY CONTROL SOLUTIONS LTD. +86-0755-66853366 +86-13670046396 export03@qcsrm.com China 24318 58
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd 18162595016; 18162595016 3287908757@qq.com China 9111 58
Hefei Molybdenum Kai Pharmaceutical Technology Co., Ltd 18001872185; 18001872185 690231469@qq.com China 18392 58
LGC Science (Shanghai) Ltd. 17717235263 17717235263 offer.de@lgcgroup.com China 38135 58
Supplier Advantage
Shanghai Raise Chemical Technology Co.,Ltd 55
Henan Alfachem Co.,Ltd. 58
Hubei Xinyang Medical Technology Co., Ltd 58
QUALITY CONTROL SOLUTIONS LTD. 58
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd 58
Hefei Molybdenum Kai Pharmaceutical Technology Co., Ltd 58
LGC Science (Shanghai) Ltd. 58

605-37-8 (2,3-Dihydroxy-1,4-naphthoquinone) Related Search:

2-Hydroxy-1,4-naphoquinone 2-hydroxy-3-methyl-1,4-naphthoquinone 1,4-Naphthalenedione,6-fluoro-2,3-dihydroxy-(9CI) 2-Hydroxy-7-methyl-1,4-naphthoquinone 2-hydroxyjuglone
7-Fluoro-2-hydroxynaphthalene-1,4-dione

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Isonaphthazarin 1,4-Naphthalenedione, 2,3-dihydroxy- Vitamin K1 Impurity 142 Dapagliflozin Impurity 224 2,3-Dihydroxynaphthalene-1,4-dione 605-37-8 Anthraquinones, Hydroquinones and Quinones