(R)-1-Boc-2-cyanopyrrolidine
Also known as: (R)-(+)-1-Boc-2-pyrrolidinecarbonitrile, (R)-1-(tert-Butoxycarbonyl)-2-pyrrolidinecarbonitrile, (R)-tert-Butyl 2-cyanopyrrolidine-1-carboxylate, tert-Butyl (2R)-2-cyanopyrrolidine-1-carboxylate, tert-Butyl (R)-2-cyanopyrrolidine-1-carboxylate, 1-Pyrrolidinecarboxylic acid, 2-cyano-, 1,1-dimethylethyl ester, (2R)-, 2-Methyl-2-propanyl 2-cyano-1-pyrrolidinecarboxylate, (R)-(+)-1-Boc-2-cyanopyrrolidine
(R)-1-Boc-2-cyanopyrrolidine (CAS 228244-20-0) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H16N2O2 and a molecular weight of 196.246 g/mol. Key properties include a boiling point of 307.9±35.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 140.0±25.9 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H317 — May cause an allergic skin reaction. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 228244-20-0
- Jingsj CID
- J-1378963-4
- Molecular Formula
- C10H16N2O2
- Molecular Weight
- 196.246 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 307.9±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 140.0±25.9 °C |
| Exact Mass | 196.121185 |
| PSA | 53.33000 |
| LogP | 0.40 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.489 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H317 — May cause an allergic skin reaction
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of (R)-1-Boc-2-cyanopyrrolidine?
The CAS number of (R)-1-Boc-2-cyanopyrrolidine is 228244-20-0.
What are the molecular formula and molecular weight of (R)-1-Boc-2-cyanopyrrolidine?
(R)-1-Boc-2-cyanopyrrolidine has molecular formula C10H16N2O2 and molecular weight 196.246 g/mol.
Is (R)-1-Boc-2-cyanopyrrolidine hazardous?
(R)-1-Boc-2-cyanopyrrolidine has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H317 — May cause an allergic skin reaction.
What are the upstream and downstream products of (R)-1-Boc-2-cyanopyrrolidine?
For (R)-1-Boc-2-cyanopyrrolidine, Upstream Products: Boc-D-prolinamide, Boc-D-proline.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(R)-1-Boc-2-cyanopyrrolidine (CAS 228244-20-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1378963-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.