![Molecular structure of 3-(Chloromethyl)-2,5,9-trimethyl-7H-furo[3,2-g]chromen-7-one (CAS 62442-57-3)](/images/chem_structures_svg/467/62442-57-3.svg)
3-(Chloromethyl)-2,5,9-trimethyl-7H-furo[3,2-g]chromen-7-one
Also known as: 7H-Furo[3,2-g][1]benzopyran-7-one, 3-(chloromethyl)-2,5,9-trimethyl-, 3-(Chloromethyl)-2,5,9-trimethyl-7H-furo[3,2-g][1]benzopyran-7-one, 4'-Chloromethyl-4,5',8-trimethylpsoralen, 4'-Chloromethyl-4,5',8-trimethylfurocoumarin, NSC 291833, NSC 671202, AIDS-014488, Aids014488
3-(Chloromethyl)-2,5,9-trimethyl-7H-furo[3,2-g]chromen-7-one (CAS 62442-57-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H13ClO3 and a molecular weight of 276.71500 g/mol. Key properties include a boiling point of 449.7ºC at 760 mmHg, a density of 1.303g/cm3 and a flash point of 225.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 62442-57-3
- Jingsj CID
- J-1412771-0
- Molecular Formula
- C15H13ClO3
- Molecular Weight
- 276.71500 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 449.7ºC at 760 mmHg |
|---|---|
| Density | 1.303g/cm3 |
| Flash Point | 225.8ºC |
| Exact Mass | 276.05500 |
| PSA | 43.35000 |
| LogP | 4.20320 |
| Refractive Index | 1.614 |
Customs & Trade Information
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 3-(Chloromethyl)-2,5,9-trimethyl-7H-furo[3,2-g]chromen-7-one?
The CAS number of 3-(Chloromethyl)-2,5,9-trimethyl-7H-furo[3,2-g]chromen-7-one is 62442-57-3.
What are the molecular formula and molecular weight of 3-(Chloromethyl)-2,5,9-trimethyl-7H-furo[3,2-g]chromen-7-one?
3-(Chloromethyl)-2,5,9-trimethyl-7H-furo[3,2-g]chromen-7-one has molecular formula C15H13ClO3 and molecular weight 276.71500 g/mol.
What are the upstream and downstream products of 3-(Chloromethyl)-2,5,9-trimethyl-7H-furo[3,2-g]chromen-7-one?
For 3-(Chloromethyl)-2,5,9-trimethyl-7H-furo[3,2-g]chromen-7-one, Upstream Products: 1,3,5-trioxane, Trioxsalen; Downstream Products: 7H-Furo[3,2-g][1]benzopyran-7-one, 3-[(2-hydroxyethoxy)methyl]-2,5,9-trimethyl-.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-(Chloromethyl)-2,5,9-trimethyl-7H-furo[3,2-g]chromen-7-one (CAS 62442-57-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1412771-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.