(1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine
Also known as: (1R,2R)-(-)-1,2-Bis(methylamino)cyclohexane, (1R,2R)-(-)-N,N'-Dimethylcyclohexane-1,2-diamine, trans-(1R,2R)-N,N'-Dimethylcyclohexane-1,2-diamine, (R,R)-(-)-N,N'-Dimethyl-1,2-cyclohexanediamine, N,N'-Dimethylcyclohexane-1,2-diamine, MFCD00671527
(1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine (CAS 68737-65-5) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C8H18N2 and a molecular weight of 142.242 g/mol. Key properties include a melting point of 39-44 °C, a boiling point of 186.8±8.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 60.2±10.2 °C. It is classified under GHS with signal word Danger and hazard statements 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.
- 68737-65-5
- Jingsj CID
- J-12049-0
- Molecular Formula
- C8H18N2
- Molecular Weight
- 142.242 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 39-44 °C |
|---|---|
| Boiling Point | 186.8±8.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 60.2±10.2 °C |
| Exact Mass | 142.147003 |
| PSA | 24.06000 |
| LogP | 0.35 |
| Vapor Pressure | 0.7±0.4 mmHg at 25°C |
| Refractive Index | 1.469 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H314 — Causes severe skin burns and eye damage
Customs & Trade Information
| HS Code | 2921300090 |
|---|---|
| Summary | 2921300090 other cyclanic, cyclenic or cyclotherpenic mono- or polyamines, and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of (1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine?
The CAS number of (1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine is 68737-65-5.
What are the molecular formula and molecular weight of (1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine?
(1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine has molecular formula C8H18N2 and molecular weight 142.242 g/mol.
Is (1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine hazardous?
(1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of (1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine?
For (1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine, Upstream Products: (1R,2R)-(-)-1,2-Diaminocyclohexane, N,N'-Dimethyl-1,2-cyclohexanediamine, Cyclohexene oxide; Downstream Products: 1-(4-Methoxyphenyl)pyrrolidin-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. "(1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine (CAS 68737-65-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12049-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.