3-Bromobenzaldehyde diethyl acetal
Also known as: 1-Bromo-3-(diethoxymethyl)benzene, 1-bromo-3-diethoxymethyl-benzene, 3-Bromo-alpha,alpha-diethoxytoluene, Benzene,1-bromo-3-(diethoxymethyl)-, Benzene, 1-bromo-3-(diethoxymethyl)-, MFCD01075697
3-Bromobenzaldehyde diethyl acetal (CAS 75148-49-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H15BrO2 and a molecular weight of 259.140 g/mol. Key properties include a melting point of 95°C/1mm, a boiling point of 268.8±25.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 98.9±18.7 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 75148-49-1
- Jingsj CID
- J-1991809-3
- Molecular Formula
- C11H15BrO2
- Molecular Weight
- 259.140 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 95°C/1mm |
|---|---|
| Boiling Point | 268.8±25.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 98.9±18.7 °C |
| Exact Mass | 258.025543 |
| PSA | 18.46000 |
| LogP | 4.07 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.516 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2909309090 |
|---|---|
| Summary | 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 3-Bromobenzaldehyde diethyl acetal?
The CAS number of 3-Bromobenzaldehyde diethyl acetal is 75148-49-1.
What are the molecular formula and molecular weight of 3-Bromobenzaldehyde diethyl acetal?
3-Bromobenzaldehyde diethyl acetal has molecular formula C11H15BrO2 and molecular weight 259.140 g/mol.
Is 3-Bromobenzaldehyde diethyl acetal hazardous?
3-Bromobenzaldehyde diethyl acetal has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 3-Bromobenzaldehyde diethyl acetal?
For 3-Bromobenzaldehyde diethyl acetal, Upstream Products: 3-Bromobenzaldehyde, Triethyl orthoformate, Ethanol; Downstream Products: 3-Bromobenzaldehyde, 3-(4-Methylpiperazin-1-yl)benzaldehyde, 3-(Thiophen-2-yl)benzaldehyde.
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-Bromobenzaldehyde diethyl acetal (CAS 75148-49-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1991809-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.