(2R,4S)-N-Boc-4-hydroxypiperidine-2-carboxylic acid methyl ester
Also known as: (2R,4S)-N-Boc-4-hydroxypiperidine-2-carboxylic acid methyl ester, (2R,4S)-1-tert-Butyl 2-methyl 4-hydroxypiperidine-1,2-dicarboxylate, (2R,4S)-1-tert-butyl 2-methyl 4-hydroxypiperidine-1,2-dicarboxylate, 1-O-tert-butyl 2-O-methyl (2R,4S)-4-hydroxypiperidine-1,2-dicarboxylate, 1-tert-butyl 2-methyl (2R,4S)-4-hydroxypiperidine-1,2-dicarboxylate, 2-Methyl 1-(2-methyl-2-propanyl) (2R,4S)-4-hydroxy-1,2-piperidinedicarboxylate, Methyl (2R,4S)-N-Boc-4-hydroxypiperidine-2-carboxylate, GLAS-001, N-Boc-4-hydroxy-2-piperidine carboxylic acid methyl ester, (2R,4S)-N-BOC-4-HYDROXYPIPERIDINE-2-CARBOXYLIC ACID METHYL ESTER, PIP039
(2R,4S)-N-Boc-4-hydroxypiperidine-2-carboxylic acid methyl ester (CAS 321744-26-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H21NO5 and a molecular weight of 259.299 g/mol. Key properties include a boiling point of 352.1±42.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 166.8±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 321744-26-7
- Jingsj CID
- J-1992145-0
- Molecular Formula
- C12H21NO5
- Molecular Weight
- 259.299 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 352.1±42.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 166.8±27.9 °C |
| Exact Mass | 259.141968 |
| PSA | 76.07000 |
| LogP | 0.44 |
| Vapor Pressure | 0.0±1.8 mmHg at 25°C |
| Refractive Index | 1.495 |
Customs & Trade Information
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. 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 (2R,4S)-N-Boc-4-hydroxypiperidine-2-carboxylic acid methyl ester?
The CAS number of (2R,4S)-N-Boc-4-hydroxypiperidine-2-carboxylic acid methyl ester is 321744-26-7.
What are the molecular formula and molecular weight of (2R,4S)-N-Boc-4-hydroxypiperidine-2-carboxylic acid methyl ester?
(2R,4S)-N-Boc-4-hydroxypiperidine-2-carboxylic acid methyl ester has molecular formula C12H21NO5 and molecular weight 259.299 g/mol.
What are the upstream and downstream products of (2R,4S)-N-Boc-4-hydroxypiperidine-2-carboxylic acid methyl ester?
For (2R,4S)-N-Boc-4-hydroxypiperidine-2-carboxylic acid methyl ester, Upstream Products: Di-tert-butyl dicarbonate, (R)-2-(((Benzyloxy)carbonyl)amino)pent-4-enoic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(2R,4S)-N-Boc-4-hydroxypiperidine-2-carboxylic acid methyl ester (CAS 321744-26-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1992145-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.