1-Methoxy-4-nitro-anthraquinone is a chemical compound with the molecular formula C15H9NO5. It is a derivative of anthraquinone, a tricyclic aromatic compound, characterized by the presence of a methoxy group (-OCH3) at the 1-position and a nitro group (-NO2) at the 4-position. This yellow crystalline solid is soluble in organic solvents and is used in the synthesis of various dyes and pigments due to its ability to absorb light and emit color. The compound is also known for its potential applications in the pharmaceutical industry and as a chemical intermediate in the production of other organic compounds. Its chemical properties and reactivity are influenced by the presence of the electron-donating methoxy group and the electron-withdrawing nitro group, which can affect its stability and interaction with other molecules.

81-66-3

Post Buying Request

Basic information
1. Product Name: 1-methoxy-4-nitro-anthraquinone
2. Synonyms: 1-methoxy-4-nitro-anthraquinone
3. CAS NO:81-66-3
4. Molecular Formula:
5. Molecular Weight: 283.24
6. EINECS: N/A
7. Product Categories: N/A
Chemical Properties
1. Melting Point: N/A
2. Boiling Point: N/A
3. Flash Point: N/A
4. Appearance: N/A
5. Density: N/A
6. Refractive Index: N/A
7. Storage Temp.: N/A
8. Solubility: N/A
9. CAS DataBase Reference: 1-methoxy-4-nitro-anthraquinone(CAS DataBase Reference)
10. NIST Chemistry Reference: 1-methoxy-4-nitro-anthraquinone(81-66-3)
11. EPA Substance Registry System: 1-methoxy-4-nitro-anthraquinone(81-66-3)
Safety Data
1. Hazard Codes: N/A
2. Statements: N/A
3. Safety Statements: N/A
4. WGK Germany:
5. RTECS:
6. HazardClass: N/A
7. PackingGroup: N/A
8. Hazardous Substances Data: 81-66-3(Hazardous Substances Data)

Suppliers
Usage
Upstream product
Downstream Products

81-66-3 Suppliers

Recommended suppliers

81-66-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81-66-3 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 8 and 1 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 81-66:
(4*8)+(3*1)+(2*6)+(1*6)=53
53 % 10 = 3
So 81-66-3 is a valid CAS Registry Number.

81-66-3Upstream product

81-66-3Downstream Products

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 81-66-3