(1S,3R)-3-((tert-Butoxycarbonyl)amino)cyclopentanecarboxylic acid
Also known as: (1S,3R)-3-(Boc-amino)cyclopentanecarboxylic acid, (1S,3R)-3-(tert-butoxycarbonylamino)cyclopentanecarboxylic acid, (1S,3R)-3-({[(2-Methyl-2-propanyl)oxy]carbonyl}amino)cyclopentanecarboxylic acid, (1S,3R)-Boc-3-aminocyclopentane-1-carboxylic acid, (1S,3R)-N-Boc-3-aminocyclopentanecarboxylic acid, (+)-(1S,3R)-N-Boc-3-aminocyclopentanecarboxylic acid, (+)-(1S,3R)-N-Boc-beta-homocycloleucine, MFCD01320857
(1S,3R)-3-((tert-Butoxycarbonyl)amino)cyclopentanecarboxylic acid (CAS 261165-05-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H19NO4 and a molecular weight of 229.273 g/mol. Key properties include a melting point of 35-49ºC, a boiling point of 382.5±31.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 185.1±24.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 261165-05-3
- Jingsj CID
- J-31686-9
- Molecular Formula
- C11H19NO4
- Molecular Weight
- 229.273 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 35-49ºC |
|---|---|
| Boiling Point | 382.5±31.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 185.1±24.8 °C |
| Exact Mass | 229.131409 |
| PSA | 75.63000 |
| LogP | 1.30 |
| Vapor Pressure | 0.0±1.9 mmHg at 25°C |
| Refractive Index | 1.495 |
Customs & Trade Information
| HS Code | 2924299090 |
|---|---|
| Summary | 2924299090. other cyclic amides (including cyclic carbamates) 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 (1S,3R)-3-((tert-Butoxycarbonyl)amino)cyclopentanecarboxylic acid?
The CAS number of (1S,3R)-3-((tert-Butoxycarbonyl)amino)cyclopentanecarboxylic acid is 261165-05-3.
What are the molecular formula and molecular weight of (1S,3R)-3-((tert-Butoxycarbonyl)amino)cyclopentanecarboxylic acid?
(1S,3R)-3-((tert-Butoxycarbonyl)amino)cyclopentanecarboxylic acid has molecular formula C11H19NO4 and molecular weight 229.273 g/mol.
What are the upstream and downstream products of (1S,3R)-3-((tert-Butoxycarbonyl)amino)cyclopentanecarboxylic acid?
For (1S,3R)-3-((tert-Butoxycarbonyl)amino)cyclopentanecarboxylic acid, Upstream Products: (1R,4S)-4-((tert-Butoxycarbonyl)amino)cyclopent-2-enecarboxylic acid, Di-tert-butyl dicarbonate, (1S,3R)-3-Aminocyclopentanecarboxylic acid; Downstream Products: tert-Butyl ((1R,3S)-3-aminocyclopentyl)carbamate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(1S,3R)-3-((tert-Butoxycarbonyl)amino)cyclopentanecarboxylic acid (CAS 261165-05-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31686-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.