Dibenzofuran-3-sulfonyl chloride
Also known as: Dibenzo[b,d]furan-3-sulfonyl chloride, 3-Dibenzofuransulfonyl chloride, Dibenzofuran-3-sulphonyl chloride, MFCD03425142, 8-Dibenzofuran-3-sulfonyl chloride, 8-oxatricyclo[7.4.0.0^{2,7}]trideca-1(13),2(7),3,5,9,11-hexaene-5-sulfonyl chloride
Dibenzofuran-3-sulfonyl chloride (CAS 42138-14-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H7ClO3S and a molecular weight of 266.70000 g/mol. Key properties include a boiling point of 420.528ºC at 760 mmHg, a density of 1.506g/cm3 and a flash point of 208.128ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 42138-14-7
- Jingsj CID
- J-1413468-0
- Molecular Formula
- C12H7ClO3S
- Molecular Weight
- 266.70000 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 420.528ºC at 760 mmHg |
|---|---|
| Density | 1.506g/cm3 |
| Flash Point | 208.128ºC |
| Exact Mass | 265.98000 |
| PSA | 55.66000 |
| LogP | 4.59430 |
| Refractive Index | 1.694 |
| Storage Conditions | 2-8°C |
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 Dibenzofuran-3-sulfonyl chloride?
The CAS number of Dibenzofuran-3-sulfonyl chloride is 42138-14-7.
What are the molecular formula and molecular weight of Dibenzofuran-3-sulfonyl chloride?
Dibenzofuran-3-sulfonyl chloride has molecular formula C12H7ClO3S and molecular weight 266.70000 g/mol.
What are the upstream and downstream products of Dibenzofuran-3-sulfonyl chloride?
For Dibenzofuran-3-sulfonyl chloride, Upstream Products: 3-Aminodibenzofuran, Dibenzo[b,d]furan, 3-Nitrodibenzofuran.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Dibenzofuran-3-sulfonyl chloride (CAS 42138-14-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1413468-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.