tert-Butyl (S)-(1-cyanopropan-2-yl)carbamate
Also known as: (S)-tert-Butyl (1-cyanopropan-2-yl)carbamate, (S)-3-(Boc-Amino)butanenitrile, 3-N-BOC-(S)-AMINO BUTYRONITRILE, tert-butyl (S)-(1-cyanopropan-2-yl)carbamate, tert-butyl [(1S)-2-cyano-1-methylethyl]carbamate, Carbamic acid, N-[(1S)-2-cyano-1-methylethyl]-, 1,1-dimethylethyl ester, Carbamic acid, [(1S)-2-cyano-1-methylethyl]-, 1,1-dimethylethyl ester (9CI)
tert-Butyl (S)-(1-cyanopropan-2-yl)carbamate (CAS 172695-22-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H16N2O2 and a molecular weight of 184.23600 g/mol. Key properties include a boiling point of 309.5ºC at 760 mmHg, a density of 1.005g/cm3 and a flash point of 141ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 172695-22-6
- Jingsj CID
- J-1501362-4
- Molecular Formula
- C9H16N2O2
- Molecular Weight
- 184.23600 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 309.5ºC at 760 mmHg |
|---|---|
| Density | 1.005g/cm3 |
| Flash Point | 141ºC |
| Exact Mass | 184.12100 |
| PSA | 62.12000 |
| LogP | 2.20418 |
| Vapor Pressure | 0.000635mmHg at 25°C |
| Refractive Index | 1.447 |
Customs & Trade Information
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds 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 tert-Butyl (S)-(1-cyanopropan-2-yl)carbamate?
The CAS number of tert-Butyl (S)-(1-cyanopropan-2-yl)carbamate is 172695-22-6.
What are the molecular formula and molecular weight of tert-Butyl (S)-(1-cyanopropan-2-yl)carbamate?
tert-Butyl (S)-(1-cyanopropan-2-yl)carbamate has molecular formula C9H16N2O2 and molecular weight 184.23600 g/mol.
What are the upstream and downstream products of tert-Butyl (S)-(1-cyanopropan-2-yl)carbamate?
For tert-Butyl (S)-(1-cyanopropan-2-yl)carbamate, Upstream Products: N-Boc-L-alaninol, Tetraethylammonium cyanide, Di-tert-butyl dicarbonate; Downstream Products: (S)-3-Aminobutanoic acid, Boc-L-β-homoalanine, (S)-3-Boc-aminobutylamine hydrochloride.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "tert-Butyl (S)-(1-cyanopropan-2-yl)carbamate (CAS 172695-22-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1501362-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.