9H-Xanthen-9-one, 1,3-dimethoxy-, also known as 1,3-dimethoxy-9H-xanthen-9-one, is a chemical compound with the molecular formula C13H12O3. It is a derivative of xanthene, a tricyclic aromatic compound, and features two methoxy groups attached to the 1 and 3 positions of the xanthene core. 9H-Xanthen-9-one, 1,3-dimethoxy- is often used as a synthetic intermediate in the preparation of various dyes, pigments, and pharmaceuticals due to its unique chemical structure and properties. The presence of the methoxy groups influences its solubility and reactivity, making it a versatile building block in organic synthesis.
3722-53-0
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Basic information
- Product Name: 9H-Xanthen-9-one, 1,3-dimethoxy-
- Synonyms: 1,3-dimethoxy-xanthen-9-one;1,3-dimethoxy-xanthone;1,3-dimethoxy xanthone;1,3-dimethoxyxanthone;1,3-Dimethoxy-xanthon;1,3-Dimethoxy-xanthen-9-on;
- CAS NO:3722-53-0
- Molecular Formula: C15H12O4
- Molecular Weight: 256.25300
- EINECS: N/A
- Product Categories: N/A
- Mol File: 3722-53-0.mol
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Chemical Properties
- Melting Point: 170 - 172 °C
- Boiling Point: 423.3±45.0 °C(Predicted)
- Flash Point: N/A
- Appearance: N/A
- Density: 1.270±0.06 g/cm3(Predicted)
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 9H-Xanthen-9-one, 1,3-dimethoxy-(CAS DataBase Reference)
- NIST Chemistry Reference: 9H-Xanthen-9-one, 1,3-dimethoxy-(3722-53-0)
- EPA Substance Registry System: 9H-Xanthen-9-one, 1,3-dimethoxy-(3722-53-0)
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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: 3722-53-0(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 3722-53-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,7,2 and 2 respectively; the second part has 2 digits, 5 and 3 respectively.Calculate Digit Verification of CAS Registry Number 3722-53:
(6*3)+(5*7)+(4*2)+(3*2)+(2*5)+(1*3)=80
80 % 10 = 0
So 3722-53-0 is a valid CAS Registry Number.
3722-53-0Upstream product
3722-53-0Downstream Products
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9H-Xanthen-9-one, 1,3-dimethoxy-
