5,8-Dihydroxy-1,4-naphthoquinone - ≥97% , CAS No.475-38-7

CAS: 475-38-7 Cat. No.: D476897 Molecular Weight: 190.15 Beilstein Registry Number: 8(4)2946 EC Number: 207-495-4

2 Citations COA

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5,8-Dihydroxy-1,4-naphthoquinone - ≥97% CAS No(475-38-7) by Aladdin Scientific

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AVAILABLE TO ORDER

GRADE & PURITY ≥97%

Synonyms

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Specifications Names and Identifiers Documentation Advanced Data Taxonomic Classification 3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Citations of This Product References Solution Calculators Reviews

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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms

Specifications & Purity

≥97%

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥97%

Names and Identifiers

Pubchem Sid	504751907
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504751907
Canonical Smiles	C1=CC(=C2C(=O)C=CC(=O)C2=C1O)O
IUPAC Name	5,8-dihydroxynaphthalene-1,4-dione
InChIKey	RQNVIKXOOKXAJQ-UHFFFAOYSA-N
INCHI	1S/C10H6O4/c11-5-1-2-6(12)10-8(14)4-3-7(13)9(5)10/h1-4,11-12H
Isomeric SMILES	C1=CC(=C2C(=O)C=CC(=O)C2=C1O)O
RTECS	QL7970000
Molecular Weight	190.15
Beilstein	8(4)2946
Reaxy-Rn	880561
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=880561&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Benzenoids
  - Class Naphthalenes
    - Subclass Naphthoquinones

Kingdom	Organic compounds
Superclass	Benzenoids
Class	Naphthalenes
Subclass	Naphthoquinones
Intermediate Tree Nodes	Not available
Direct Parent	Naphthoquinones
Alternative Parents	Quinones Aryl ketones 1-hydroxy-2-unsubstituted benzenoids Vinylogous acids Organic oxides Hydrocarbon derivatives
Molecular Framework	Aromatic homopolycyclic compounds
Substituents	Naphthoquinone - Aryl ketone - Quinone - 1-hydroxy-2-unsubstituted benzenoid - Vinylogous acid - Ketone - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic homopolycyclic compound
Description	This compound belongs to the class of organic compounds known as naphthoquinones. These are compounds containing a naphthohydroquinone moiety, which consists of a benzene ring linearly fused to a bezene-1,4-dione (quinone).
External Descriptors	naphthoquinone - hydroquinones
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

3D Structure

Associated Targets(Human)

CDC25B Tchem M-phase inducer phosphatase 2 (1 Activities)

Discover Target: CDC25B

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

ALOX5 Tclin Arachidonate 5-lipoxygenase (6568 Activities)

Discover Target: ALOX5

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

TOP1 Tclin DNA topoisomerase I (7553 Activities)

Discover Target: TOP1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP1B1 Tchem Cytochrome P450 1B1 (1148 Activities)

Discover Target: CYP1B1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

AURKB Tchem Serine/threonine-protein kinase Aurora-B (6805 Activities)

Discover Target: AURKB

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP1A1 Tchem Cytochrome P450 1A1 (1169 Activities)

Discover Target: CYP1A1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP2D6 Tclin Cytochrome P450 2D6 (33882 Activities)

Discover Target: CYP2D6

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP1A2 Tchem Cytochrome P450 1A2 (26471 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP2C9 Tchem Cytochrome P450 2C9 (32119 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP2C19 Tchem Cytochrome P450 2C19 (29246 Activities)

Discover Target: CYP2C19

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP3A4 Tclin Cytochrome P450 3A4 (53859 Activities)

Discover Target: CYP3A4

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

AURKA Tchem Serine/threonine-protein kinase Aurora-A (10240 Activities)

Discover Target: AURKA

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

A498 (42825 Activities)

Lot Number	Certificate Type	Date	Item
I2306334	Certificate of Analysis	Jun 15, 2026	D476897
I2306337	Certificate of Analysis	Jun 15, 2026	D476897
I2306338	Certificate of Analysis	Jun 15, 2026	D476897
I2306339	Certificate of Analysis	Jun 15, 2026	D476897
I2515252	Certificate of Analysis	Aug 20, 2025	D476897
I2515253	Certificate of Analysis	Aug 20, 2025	D476897
I2515254	Certificate of Analysis	Aug 20, 2025	D476897
E2516382	Certificate of Analysis	Apr 19, 2025	D476897
E2516383	Certificate of Analysis	Apr 19, 2025	D476897
E2516384	Certificate of Analysis	Apr 19, 2025	D476897
I2306335	Certificate of Analysis	Aug 24, 2023	D476897
I2306336	Certificate of Analysis	Aug 24, 2023	D476897

Melt Point(°C)	230 °C
Molecular Weight	190.150 g/mol
XLogP3	1.800
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	0
Exact Mass	190.027 Da
Monoisotopic Mass	190.027 Da
Topological Polar Surface Area	74.600 Å²
Heavy Atom Count	14
Formal Charge	0
Complexity	277.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

5,8-Dihydroxy-1,4-naphthoquinone - ≥97% , CAS No.475-38-7

Why this grade

Storage & shipping

Quality documents

Literature proof

Specifications

Documentation

📋 Safety Data Sheet (SDS)

✅ Certificate of Analysis (COA)

📊 Datasheet

🔬 Specification Sheet

Advanced Data

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