1,3-Dimethoxy-2-propanol
Also known as: 1,3-Dimethoxypropan-2-ol, 2-Propanol, 1,3-dimethoxy-, MFCD01076303, Glycerol 1,3-dimethyl ether, Glycerol α,γ-dimethyl ether, 1,3-Dimethoxy-2-hydroxypropane, NSC 263483, AI3-03551
1,3-Dimethoxy-2-propanol (CAS 623-69-8) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C5H12O3 and a molecular weight of 120.147 g/mol. Key properties include a boiling point of 172.6±25.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 58.2±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 623-69-8
- Jingsj CID
- J-35839-4
- Molecular Formula
- C5H12O3
- Molecular Weight
- 120.147 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 172.6±25.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 58.2±23.2 °C |
| Exact Mass | 120.078644 |
| PSA | 38.69000 |
| LogP | -0.53 |
| Vapor Pressure | 0.4±0.7 mmHg at 25°C |
| Refractive Index | 1.411 |
Frequently Asked Questions
What is the CAS number of 1,3-Dimethoxy-2-propanol?
The CAS number of 1,3-Dimethoxy-2-propanol is 623-69-8.
What are the molecular formula and molecular weight of 1,3-Dimethoxy-2-propanol?
1,3-Dimethoxy-2-propanol has molecular formula C5H12O3 and molecular weight 120.147 g/mol.
What are the upstream and downstream products of 1,3-Dimethoxy-2-propanol?
For 1,3-Dimethoxy-2-propanol, Upstream Products: Methanol, Epichlorohydrin, Glycidyl Methyl Ether; Downstream Products: 1,3-Dimethoxypropan-2-one.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,3-Dimethoxy-2-propanol (CAS 623-69-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-35839-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.