2-Amino-2-methyl-1,3-propanediol
Also known as: 1,1-Di(hydroxymethyl)ethylamine, 1,3-Dihydroxy-2-methyl-2-propylamine, 1,3-Propanediol, 2-amino-2-methyl-, 2-Amino-2-methylpropan-1,3-diol, 2-Amino-2-methylpropane-1,3-diol, 2-Amino-2-methylpropanediol, 2-amino-2-methyl-3-propanediol, 2-amino-2-methylpropane-1,3-diol, Ammediol, AMPD
2-Amino-2-methyl-1,3-propanediol (CAS 115-69-5) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C4H11NO2 and a molecular weight of 105.136 g/mol. Key properties include a melting point of 100-110 °C(lit.), a boiling point of 271.5±0.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 109.7±21.8 °C. It is classified under GHS with signal word Warning and hazard statements H290, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 115-69-5
- Jingsj CID
- J-1065177-1
- Molecular Formula
- C4H11NO2
- Molecular Weight
- 105.136 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 100-110 °C(lit.) |
|---|---|
| Boiling Point | 271.5±0.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 109.7±21.8 °C |
| Exact Mass | 105.078979 |
| PSA | 66.48000 |
| LogP | -1.16 |
| Additional Property | 3.63 (vs air) |
| Vapor Pressure | 0.0±1.2 mmHg at 25°C |
| Refractive Index | 1.494 |
| Additional Property | 2500 g/L (20 ºC) |
GHS Safety & Compliance
- H290
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Activity & Biological Data
| Additional Information | [1]. RyoheiGotoh, et al. Controlling heat release of crystallization from supercooling state of a solid-solid PCM, 2-amino-2-methyl-1,3-propanediol. International Journal of Heat and Mass Transfer, 2019, 1132-1140. |
|---|
Customs & Trade Information
| HS Code | 29221980 |
|---|
Frequently Asked Questions
What is the CAS number of 2-Amino-2-methyl-1,3-propanediol?
The CAS number of 2-Amino-2-methyl-1,3-propanediol is 115-69-5.
What are the molecular formula and molecular weight of 2-Amino-2-methyl-1,3-propanediol?
2-Amino-2-methyl-1,3-propanediol has molecular formula C4H11NO2 and molecular weight 105.136 g/mol.
Is 2-Amino-2-methyl-1,3-propanediol hazardous?
2-Amino-2-methyl-1,3-propanediol has GHS signal word Warning and hazard statements H290; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of 2-Amino-2-methyl-1,3-propanediol?
For 2-Amino-2-methyl-1,3-propanediol, Upstream Products: Tris(hydroxymethyl)nitromethane, 2-Methyl-2-nitro-1,3-propanediol; Downstream Products: 2-amino-2-methylpropane-1,3-diol,hydrochloride, 2-Methyl-DL-serine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Amino-2-methyl-1,3-propanediol (CAS 115-69-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1065177-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.