4-Hydroxy-2-methylpiperidine-1-carboxylic acid tert-butyl ester

Modify Date: 2026-08-02 11:59:36

4-Hydroxy-2-methylpiperidine-1-carboxylic acid tert-butyl ester Structure
4-Hydroxy-2-methylpiperidine-1-carboxylic acid tert-butyl ester structure
Common Name 4-Hydroxy-2-methylpiperidine-1-carboxylic acid tert-butyl ester
CAS Number 790667-99-1 Molecular Weight 215.289
Density 1.1±0.1 g/cm3 Boiling Point 301.4±35.0 °C at 760 mmHg
Molecular Formula C11H21NO3 Melting Point N/A
MSDS N/A Flash Point 136.1±25.9 °C

Summary: 4-hydroxy-2-methylpiperidine-1-carboxylic acid tert-butyl ester, Chinese name: (2S,4S)-4-羟基-2-甲基哌啶-1-羧酸叔丁酯, CAS number: 790667-99-1, molecular formula: C11H21NO3, molecular weight: 215.289. Appearance: white to yellow solid, boiling point: 301.4±35.0 °C at 760 mmHg, density: 1.1±0.1 g/cm3. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 4-hydroxy-2-methylpiperidine-1-carboxylic acid tert-butyl ester
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.1±0.1 g/cm3
Boiling Point 301.4±35.0 °C at 760 mmHg
Molecular Formula C11H21NO3
Molecular Weight 215.289
Flash Point 136.1±25.9 °C
Exact Mass 215.152145
PSA 49.77000
LogP 1.10
Vapour Pressure 0.0±1.4 mmHg at 25°C
Index of Refraction 1.484
InChIKey RCXJVQLRZJXWNM-IUCAKERBSA-N
SMILES CC1CC(O)CCN1C(=O)OC(C)(C)C

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes Xi

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

2-Methyl-2-propanyl (2S,4S)-4-hydroxy-2-methyl-1-piperidinecarboxylate
PBN20121086
tert-butyl (2S,4S)-4-hydroxy-2-methylpiperidine-1-carboxylate
(2S,4S)-1-BOC-2-METHYL-4-HYDROXYPIPERIDINE

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the InChIKey of 4-hydroxy-2-methylpiperidine-1-carboxylic acid tert-butyl ester?
A: InChIKey of 4-hydroxy-2-methylpiperidine-1-carboxylic acid tert-butyl ester is RCXJVQLRZJXWNM-IUCAKERBSA-N.
Q: What is the English name of 4-hydroxy-2-methylpiperidine-1-carboxylic acid tert-butyl ester?
A: The English name of 4-hydroxy-2-methylpiperidine-1-carboxylic acid tert-butyl ester is 4-hydroxy-2-methylpiperidine-1-carboxylic acid tert-butyl ester.
Q: What is the SMILES notation of 4-hydroxy-2-methylpiperidine-1-carboxylic acid tert-butyl ester?
A: SMILES notation of 4-hydroxy-2-methylpiperidine-1-carboxylic acid tert-butyl ester is CC1CC(O)CCN1C(=O)OC(C)(C)C.
Q: What is the CAS number of 4-hydroxy-2-methylpiperidine-1-carboxylic acid tert-butyl ester?
A: CAS number of 4-hydroxy-2-methylpiperidine-1-carboxylic acid tert-butyl ester is 790667-99-1.
Q: What is the molecular weight of 4-hydroxy-2-methylpiperidine-1-carboxylic acid tert-butyl ester?
A: Molecular weight of 4-hydroxy-2-methylpiperidine-1-carboxylic acid tert-butyl ester is 215.289.
Q: What is the boiling point of 4-hydroxy-2-methylpiperidine-1-carboxylic acid tert-butyl ester?
A: Boiling point of 4-hydroxy-2-methylpiperidine-1-carboxylic acid tert-butyl ester is 301.4±35.0 °C at 760 mmHg.
Q: What is the LogP of 4-hydroxy-2-methylpiperidine-1-carboxylic acid tert-butyl ester?
A: LogP of 4-hydroxy-2-methylpiperidine-1-carboxylic acid tert-butyl ester is 1.10.
Q: What English synonyms does 4-hydroxy-2-methylpiperidine-1-carboxylic acid tert-butyl ester have?
A: English synonyms of 4-hydroxy-2-methylpiperidine-1-carboxylic acid tert-butyl ester: 2-Methyl-2-propanyl (2S,4S)-4-hydroxy-2-methyl-1-piperidinecarboxylate, PBN20121086, tert-butyl (2S,4S)-4-hydroxy-2-methylpiperidine-1-carboxylate, (2S,4S)-1-BOC-2-METHYL-4-HYDROXYPIPERIDINE.
Q: What is the molecular formula of 4-hydroxy-2-methylpiperidine-1-carboxylic acid tert-butyl ester?
A: Molecular formula of 4-hydroxy-2-methylpiperidine-1-carboxylic acid tert-butyl ester is C11H21NO3.
Q: What is the polar surface area (PSA) of 4-hydroxy-2-methylpiperidine-1-carboxylic acid tert-butyl ester?
A: Polar surface area (PSA) of 4-hydroxy-2-methylpiperidine-1-carboxylic acid tert-butyl ester is 49.77000.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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