2,3-dihydro-1,4-dioxino[2,3-b]pyridine
2,3-二氢-1,4-二噁并[2,3-b]吡啶
Also known as: 1,4-Dioxino[2,3-b]pyridine, 2,3-dihydro-, 2,3-Dihydro-[1,4]dioxino[2,3-b]pyridine, 2,3-Dihydro[1,4]dioxino[2,3-b]pyridine
- CAS No.
- 129421-32-5
- Jingsj CID
- J-1083102-5
- Molecular Formula
- C7H7NO2
- Chinese Name
- 2,3-二氢-1,4-二噁并[2,3-b]吡啶
- Molecular Weight
- 137.136 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 230.4±19.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 83.8±11.8 °C |
Frequently Asked Questions
What is the CAS number of 2,3-dihydro-1,4-dioxino[2,3-b]pyridine?
129421-32-5
What are the molecular formula and molecular weight of 2,3-dihydro-1,4-dioxino[2,3-b]pyridine?
C7H7NO2, molecular weight 137.136 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026