(R)-(-)-3,3-Dimethyl-2-butylamine
(R)-(-)-3,3-二甲基-2-丁胺
Also known as: (2R)-3,3-Dimethyl-2-butanamine, (R)-3,3-Dimethyl-2-aminobutane, (R)-(-)-3,3-dimethyl-2-butylamine, (R)-1,2,2-trimethylpropylamine, ((1R)-1,2,2-trimethylpropyl)amine, (-)-2-amino-3,3-dimethylbutane, (-)-2,2-dimethyl-3-aminobutane, (2R)-3,3-dimethyl-2-butanamine, MFCD00671643
(R)-(-)-3,3-Dimethyl-2-butylamine (CAS 66228-31-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C6H15N and a molecular weight of 101.190 g/mol. It is also known as (2R)-3,3-Dimethyl-2-butanamine, (R)-3,3-Dimethyl-2-aminobutane and (R)-(-)-3,3-dimethyl-2-butylamine. Key properties include a melting point of -4ºC, a boiling point of 99.3±8.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 1.1±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour, H302 — Harmful if swallowed and H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 66228-31-7
- Jingsj CID
- J-23100-6
- Molecular Formula
- C6H15N
- Chinese Name
- (R)-(-)-3,3-二甲基-2-丁胺
- Molecular Weight
- 101.190 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -4ºC |
|---|---|
| Boiling Point | 99.3±8.0 °C at 760 mmHg |
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 1.1±0.0 °C |
| Exact Mass | 101.120445 |
| PSA | 26.02000 |
| LogP | 1.44 |
| Vapor Pressure | 38.4±0.2 mmHg at 25°C |
| Refractive Index | 1.420 |
GHS Safety & Compliance
- H225 — Highly flammable liquid and vapour
- H302 — Harmful if swallowed
- H314 — Causes severe skin burns and eye damage
- H412 — Harmful to aquatic life with long lasting effects
Customs & Trade Information
| HS Code | 2921199090 |
|---|---|
| Summary | 2921199090 other acyclic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of (R)-(-)-3,3-Dimethyl-2-butylamine?
The CAS number of (R)-(-)-3,3-Dimethyl-2-butylamine is 66228-31-7.
What are the molecular formula and molecular weight of (R)-(-)-3,3-Dimethyl-2-butylamine?
(R)-(-)-3,3-Dimethyl-2-butylamine has molecular formula C6H15N and molecular weight 101.190 g/mol.
Is (R)-(-)-3,3-Dimethyl-2-butylamine hazardous?
(R)-(-)-3,3-Dimethyl-2-butylamine has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H302 — Harmful if swallowed; H314 — Causes severe skin burns and eye damage.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(R)-(-)-3,3-Dimethyl-2-butylamine (CAS 66228-31-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-23100-6 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.