![Molecular structure of methyl (1S,3S,4R)-3-[(tert-butoxycarbonyl)amino]-4-hydroxycyclopentane-1-carboxylate (CAS 321744-21-2)](/images/chem_structures_svg/228/321744-21-2.svg)
methyl (1S,3S,4R)-3-[(tert-butoxycarbonyl)amino]-4-hydroxycyclopentane-1-carboxylate
Also known as: (1S,2R,4S)-N-BOC-1-AMINO-2-HYDROXYCYCLOPENTANE-4-CARBOXYLIC ACID METHYL ESTER, (1S,2R,4S)-N-BOC-1-Amino-2-hydroxycyclopentane-4-carboxylic acid methyl ester, 98% ee, (1S,2R,4S)-N-BOC-1-Amino-2-hydroxycyclopentane-4-carboxylic acid methyl ester,95%,98% ee, (1s,2R,4s)-N-Boc-1-amino-2-hydroxycyclopentane-4-carboxylic acid methyl ester, 95%,, Cyclopentanecarboxylic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-4-hydroxy-, methyl ester, (1S,3S,4R)-, Cyclopentanecarboxylic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-4-hydroxy-, methyl ester, (1S,3S,4R)- (9CI), METHYL (1S,3S,4R)-N-BOC-3-AMINO-4-HYDROXYCYCLOPENTANECARBOXYLATE, MFCD02259723, methyl (1S,3S,4R)-3-(tert-butoxycarbonylamino)-4-hydroxy-cyclopentanecarboxylate
methyl (1S,3S,4R)-3-[(tert-butoxycarbonyl)amino]-4-hydroxycyclopentane-1-carboxylate (CAS 321744-21-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H21NO5 and a molecular weight of 259.29900 g/mol. Key properties include a boiling point of 378ºC at 760mmHg, a density of 1.16g/cm3 and a flash point of 182.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 321744-21-2
- Jingsj CID
- J-1992142-7
- Molecular Formula
- C12H21NO5
- Molecular Weight
- 259.29900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 378ºC at 760mmHg |
|---|---|
| Density | 1.16g/cm3 |
| Flash Point | 182.4ºC |
| Exact Mass | 259.14200 |
| PSA | 84.86000 |
| LogP | 1.21450 |
| Refractive Index | 1.491 |
Frequently Asked Questions
What is the CAS number of methyl (1S,3S,4R)-3-[(tert-butoxycarbonyl)amino]-4-hydroxycyclopentane-1-carboxylate?
The CAS number of methyl (1S,3S,4R)-3-[(tert-butoxycarbonyl)amino]-4-hydroxycyclopentane-1-carboxylate is 321744-21-2.
What are the molecular formula and molecular weight of methyl (1S,3S,4R)-3-[(tert-butoxycarbonyl)amino]-4-hydroxycyclopentane-1-carboxylate?
methyl (1S,3S,4R)-3-[(tert-butoxycarbonyl)amino]-4-hydroxycyclopentane-1-carboxylate has molecular formula C12H21NO5 and molecular weight 259.29900 g/mol.
What are the upstream and downstream products of methyl (1S,3S,4R)-3-[(tert-butoxycarbonyl)amino]-4-hydroxycyclopentane-1-carboxylate?
For methyl (1S,3S,4R)-3-[(tert-butoxycarbonyl)amino]-4-hydroxycyclopentane-1-carboxylate, Upstream Products: Methyl (1R,4S)-4-((tert-butoxycarbonyl)amino)cyclopent-2-ene-1-carboxylate, Di-tert-butyl dicarbonate, (1R,4S)-4-Aminocyclopent-2-enecarboxylic acid; Downstream Products: (1S,2S,4S)-N-Boc-1-amino-2-hydroxycyclopentane-4-carboxylic acid methyl ester.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "methyl (1S,3S,4R)-3-[(tert-butoxycarbonyl)amino]-4-hydroxycyclopentane-1-carboxylate (CAS 321744-21-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1992142-7 (accessed 2026-11-09).
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