2,2-dimethyl-2,3-dihydro-1-benzofuran-7-yl isocyanate
2,2-二甲基-2,3-二氢-1-苯并呋喃-7-基异氰酸酯
Also known as: 7-isocyanato-2,2-dimethyl-2,3-dihydro-1-benzofuran, 7-isocyanato-2,2-dimethyl-3H-1-benzofuran, Benzofuran, 2,3-dihydro-7-isocyanato-2,2-dimethyl-
2,2-dimethyl-2,3-dihydro-1-benzofuran-7-yl isocyanate (CAS 87254-55-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H11NO2 and a molecular weight of 189.21100 g/mol. It is also known as 7-isocyanato-2,2-dimethyl-2,3-dihydro-1-benzofuran, 7-isocyanato-2,2-dimethyl-3H-1-benzofuran and Benzofuran, 2,3-dihydro-7-isocyanato-2,2-dimethyl-. Key properties include a boiling point of 283.3ºC at 760 mmHg, a density of 1.14g/cm3 and a flash point of 127.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 87254-55-5
- Jingsj CID
- J-1331519-3
- Molecular Formula
- C11H11NO2
- Chinese Name
- 2,2-二甲基-2,3-二氢-1-苯并呋喃-7-基异氰酸酯
- Molecular Weight
- 189.21100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 283.3ºC at 760 mmHg |
|---|---|
| Density | 1.14g/cm3 |
| Flash Point | 127.4ºC |
Frequently Asked Questions
What is the CAS number of 2,2-dimethyl-2,3-dihydro-1-benzofuran-7-yl isocyanate?
The CAS number of 2,2-dimethyl-2,3-dihydro-1-benzofuran-7-yl isocyanate is 87254-55-5.
What are the molecular formula and molecular weight of 2,2-dimethyl-2,3-dihydro-1-benzofuran-7-yl isocyanate?
2,2-dimethyl-2,3-dihydro-1-benzofuran-7-yl isocyanate has molecular formula C11H11NO2 and molecular weight 189.21100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,2-dimethyl-2,3-dihydro-1-benzofuran-7-yl isocyanate (CAS 87254-55-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1331519-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.