![Molecular structure of 4-Methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carbaldehyde (CAS 141103-93-7)](/images/chem_structures_svg/107/141103-93-7.svg)
4-Methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carbaldehyde
Also known as: 2H-1,4-Benzoxazine-7-carboxaldehyde, 3,4-dihydro-4-methyl-, 2H-1,4-Benzoxazine-7-carboxaldehyde,3,4-dihydro-4-methyl, 3,4-Dihydro-4-methyl-2H-1,4-benzoxazine-7-carboxaldehyde, 3,4-Dihydro-7-formyl-4-methyl-2H-1,4-benzoxazine, 4-Methyl-2,3-dihydro-2H-1,4-benzoxazine-7-carbaldehyde, 4-Methyl-3,4-dihydro-2H-1,4-benzoxazine-7-carbaldehyde, 4-Methyl-3,4-dihydro-2H-1,4-benzoxazine-7-carboxaldehyde, 4-Methyl-3,4-dihydro-2H-benzo[1,4]oxazine-7-carbaldehyde, 4-Methyl-2,3-dihydro-1,4-benzoxazine-7-carbaldehyde
4-Methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carbaldehyde (CAS 141103-93-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H11NO2 and a molecular weight of 177.20000 g/mol. Key properties include a melting point of 53ºC, a boiling point of 336.5ºC at 760mmHg, a density of 1.181g/cm3 and a flash point of 157.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 141103-93-7
- Jingsj CID
- J-1563316-6
- Molecular Formula
- C10H11NO2
- Molecular Weight
- 177.20000 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 53ºC |
|---|---|
| Boiling Point | 336.5ºC at 760mmHg |
| Density | 1.181g/cm3 |
| Flash Point | 157.3ºC |
| Exact Mass | 177.07900 |
| PSA | 29.54000 |
| LogP | 1.39270 |
| Vapor Pressure | 0.000112mmHg at 25°C |
| Refractive Index | 1.587 |
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. 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 4-Methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carbaldehyde?
The CAS number of 4-Methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carbaldehyde is 141103-93-7.
What are the molecular formula and molecular weight of 4-Methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carbaldehyde?
4-Methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carbaldehyde has molecular formula C10H11NO2 and molecular weight 177.20000 g/mol.
What are the upstream and downstream products of 4-Methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carbaldehyde?
For 4-Methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carbaldehyde, Upstream Products: N,N-Dimethylformamide, 7-Bromo-4-methyl-3,4-dihydro-2H-1,4-benzoxazine, 4-Methyl-2,3-dihydro-1,4-benzoxazine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carbaldehyde (CAS 141103-93-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1563316-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.