(1R,2R)-(+)-1,2-Diphenylethylenediamine
Also known as: (1R,2R)-(+)-1,2-Diphenylethylenediamine, (1R,2R)-1,2-Diphenylethylenediamine, (1R,2R)-(+)-1,2-Diphenyl-1,2-ethanediamine, (1R,2R)-1,2-Diphenyl-1,2-ethanediamine, (1R,2R)-1,2-diphenylethane-1,2-diamine, (1R,2R)-Diphenyl-1,2-ethanediamine, (R,R)-(+)-1,2-Diphenylethylenediamine, (αS,βS)-Bibenzyl-α,β-diamine, 1,2-Ethanediamine, 1,2-diphenyl-, (1R,2R)-, MFCD00082769
(1R,2R)-(+)-1,2-Diphenylethylenediamine (CAS 35132-20-8) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C14H16N2 and a molecular weight of 212.29 g/mol. Key properties include a melting point of 81-84ºC, a boiling point of 353.9±37.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 199.9±26.0 °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.
- 35132-20-8
- Jingsj CID
- J-25545-8
- Molecular Formula
- C14H16N2
- Molecular Weight
- 212.29 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 81-84ºC |
|---|---|
| Boiling Point | 353.9±37.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 199.9±26.0 °C |
| Exact Mass | 212.131348 |
| PSA | 52.04000 |
| LogP | 1.60 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.620 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2921590090 |
|---|---|
| Summary | 2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of (1R,2R)-(+)-1,2-Diphenylethylenediamine?
The CAS number of (1R,2R)-(+)-1,2-Diphenylethylenediamine is 35132-20-8.
What are the molecular formula and molecular weight of (1R,2R)-(+)-1,2-Diphenylethylenediamine?
(1R,2R)-(+)-1,2-Diphenylethylenediamine has molecular formula C14H16N2 and molecular weight 212.29 g/mol.
Is (1R,2R)-(+)-1,2-Diphenylethylenediamine hazardous?
(1R,2R)-(+)-1,2-Diphenylethylenediamine 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 (1R,2R)-(+)-1,2-Diphenylethylenediamine?
For (1R,2R)-(+)-1,2-Diphenylethylenediamine, Upstream Products: 1,2-Diphenylethane-1,2-diamine; Downstream Products: (1R,2R)-N-Methylsulfonyl-1,2-diphenylethanediamine, (R,R)-N,N'-Bis(trifluoromethanesulfonyl)-1,2-diphenylethylenediamine, N-((1R,2R)-2-Amino-1,2-diphenylethyl)-4-methylbenzenesulfonamide.
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)-(+)-1,2-Diphenylethylenediamine (CAS 35132-20-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-25545-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.