64981-70-0

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Basic information

Product Name: 2-(5,5-dimethyltetrahydrofuran-2-yl)-5,8-dihydroxynaphthalene-1,4-dione
Synonyms: Cycloshikonin
CAS NO:64981-70-0
Molecular Formula: C₁₆H₁₆O₅
Molecular Weight: 288.2952
EINECS: N/A
Product Categories: N/A
Mol File: 64981-70-0.mol
Article Data: 2

Chemical Properties

Melting Point: N/A
Boiling Point: 530.3°C at 760 mmHg
Flash Point: 200.9°C
Appearance: N/A
Density: 1.377g/cm³
Vapor Pressure: 7.3E-12mmHg at 25°C
Refractive Index: 1.626
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 2-(5,5-dimethyltetrahydrofuran-2-yl)-5,8-dihydroxynaphthalene-1,4-dione(CAS DataBase Reference)
NIST Chemistry Reference: 2-(5,5-dimethyltetrahydrofuran-2-yl)-5,8-dihydroxynaphthalene-1,4-dione(64981-70-0)
EPA Substance Registry System: 2-(5,5-dimethyltetrahydrofuran-2-yl)-5,8-dihydroxynaphthalene-1,4-dione(64981-70-0)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 64981-70-0(Hazardous Substances Data)

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9,10-Anthracenedione,1,2,3,4-tetrahydro-4,5,8- trihydroxy-1,1-dimethyl-,(+)-
Cas No: 64981-70-0
USD $ 3.0-3.0 / Kilogram
1 Kilogram
1-100 Metric Ton/Month
Dayang Chem (Hangzhou) Co.,Ltd.
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9,10-Anthracenedione,1,2,3,4-tetrahydro-4,5,8- trihydroxy-1,1-dimethyl-,(+)- cas 64981-70-0
Cas No: 64981-70-0
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Hangzhou Fandachem Co.,Ltd
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64981-70-0 Usage

Molecular structure

Consists of a naphthalene-1,4-dione core, a tetrahydrofuran ring, and two hydroxyl groups.

Type of compound

Synthetic organic compound.

Potential applications

Therapeutic uses, particularly in medicinal chemistry and drug development.

Biological activities

The complex structure suggests a range of potential biological activities, though further research is needed to understand them fully.

Research necessity

Further studies are required to explore the compound's potential uses and effects.

Check Digit Verification of cas no

The CAS Registry Mumber 64981-70-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,9,8 and 1 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 64981-70:
(7*6)+(6*4)+(5*9)+(4*8)+(3*1)+(2*7)+(1*0)=160
160 % 10 = 0
So 64981-70-0 is a valid CAS Registry Number.

64981-70-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name	Cycloalkannin

1.2 Other means of identification

Product number	-
Other names	CYCLO(-D-TYR-ARG-GLY-ASP-CYS (CARBOXYMETHYL)-OH) SULFOXIDE

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:64981-70-0 SDS

64981-70-0Upstream product

64981-70-0Downstream Products

64981-70-0Relevant articles and documents

Antitumor activity of shikonin and its derivatives

Sankawa,Ebizuka,Miyazaki,Isomura,Otsuka

, p. 2392 - 2395 (1977)

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