4-hydroxy-1-methyl-piperidine-4-carbonitrile

Modify Date: 2026-07-21 13:35:23

4-hydroxy-1-methyl-piperidine-4-carbonitrile Structure
4-hydroxy-1-methyl-piperidine-4-carbonitrile structure
Common Name 4-hydroxy-1-methyl-piperidine-4-carbonitrile
CAS Number 20734-30-9 Molecular Weight 140.18300
Density 1.12g/cm3 Boiling Point 298.6ºC at 760 mmHg
Molecular Formula C7H12N2O Melting Point N/A
MSDS N/A Flash Point 134.4ºC

Summary: 4-hydroxy-1-methylpiperidine-4-carbonitrile (CAS号:20734-30-9), molecular formula C7H12N2O, molecular weight 140.18300. 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-1-methylpiperidine-4-carbonitrile
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 1.12g/cm3
Boiling Point 298.6ºC at 760 mmHg
Molecular Formula C7H12N2O
Molecular Weight 140.18300
Flash Point 134.4ºC
Exact Mass 140.09500
PSA 47.26000
Vapour Pressure 0.000126mmHg at 25°C
Index of Refraction 1.52
InChIKey JXUFHVUPZXLNGM-UHFFFAOYSA-N
SMILES CN1CCC(O)(C#N)CC1

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~67%

4-hydroxy-1-methyl-piperidine-4-carbonitrile Structure

4-hydroxy-1-met...

CAS#:20734-30-9

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Literature: Israel Institute for Biological Research Patent: US5852029 A1, 1998 ; US 5852029 A

~%

4-hydroxy-1-methyl-piperidine-4-carbonitrile Structure

4-hydroxy-1-met...

CAS#:20734-30-9

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Literature: Israel Institute for Biological Research Patent: US5852029 A1, 1998 ; US 5852029 A

~%

4-hydroxy-1-methyl-piperidine-4-carbonitrile Structure

4-hydroxy-1-met...

CAS#:20734-30-9

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Literature: Fisher; Abraham; Karton; Yishai; Marciano; Daniele; Barak; Dov; Meshulam; Haim Patent: US5534520 A1, 1996 ;

~40%

4-hydroxy-1-methyl-piperidine-4-carbonitrile Structure

4-hydroxy-1-met...

CAS#:20734-30-9

Learn More
Literature: Iorio; Molinari; Scotti de Carolis; Niglio Farmaco, Edizione Scientifica, 1984 , vol. 39, # 7 p. 599 - 611

~%

4-hydroxy-1-methyl-piperidine-4-carbonitrile Structure

4-hydroxy-1-met...

CAS#:20734-30-9

Learn More
Literature: Lyle; Lyle Journal of the American Chemical Society, 1954 , vol. 76, p. 3536,3538

~%

4-hydroxy-1-methyl-piperidine-4-carbonitrile Structure

4-hydroxy-1-met...

CAS#:20734-30-9

Learn More
Literature: Swain; Baker; Kneen; Herbert; Moseley; Saunders; Seward; Stevenson; Beer; Stanton; Watling; Ball Journal of Medicinal Chemistry, 1992 , vol. 35, # 6 p. 1019 - 1031

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  5

DownStream  1

 Synonyms

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

4-Hydroxy-1-methyl-piperidin-4-carbonitril
4-hydroxy-1-methyl-piperidine-4-carbonitrile
4-cyano-4-hydroxy-1-methylpiperidine
4-hydroxy-4-cyano-1-methylpiperidine
4-Cyan-4-hydroxy-N-methylpiperidin
1-methyl-4-piperidone cyanohydrin
1-methyl-4-cyanopiperidin-4-ol

  | FAQ

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

Q: What English synonyms does 4-hydroxy-1-methylpiperidine-4-carbonitrile have?
A: English synonyms of 4-hydroxy-1-methylpiperidine-4-carbonitrile: 4-Hydroxy-1-methyl-piperidin-4-carbonitril, 4-hydroxy-1-methyl-piperidine-4-carbonitrile, 4-cyano-4-hydroxy-1-methylpiperidine, 4-hydroxy-4-cyano-1-methylpiperidine, 4-Cyan-4-hydroxy-N-methylpiperidin, 1-methyl-4-piperidone cyanohydrin, 1-methyl-4-cyanopiperidin-4-ol.
Q: What is the InChIKey of 4-hydroxy-1-methylpiperidine-4-carbonitrile?
A: InChIKey of 4-hydroxy-1-methylpiperidine-4-carbonitrile is JXUFHVUPZXLNGM-UHFFFAOYSA-N.
Q: What are the downstream products of 4-hydroxy-1-methylpiperidine-4-carbonitrile?
A: Related downstream products(CAS) of 4-hydroxy-1-methylpiperidine-4-carbonitrile: 6636-28-8.
Q: What is the SMILES notation of 4-hydroxy-1-methylpiperidine-4-carbonitrile?
A: SMILES notation of 4-hydroxy-1-methylpiperidine-4-carbonitrile is CN1CCC(O)(C#N)CC1.
Q: What are the upstream materials of 4-hydroxy-1-methylpiperidine-4-carbonitrile?
A: Related upstream materials(CAS) of 4-hydroxy-1-methylpiperidine-4-carbonitrile: 1445-73-4;7664-41-7;151-50-8;34737-83-2;143-33-9.
Q: What is the CAS number of 4-hydroxy-1-methylpiperidine-4-carbonitrile?
A: CAS number of 4-hydroxy-1-methylpiperidine-4-carbonitrile is 20734-30-9.
Q: What is the English name of 4-hydroxy-1-methylpiperidine-4-carbonitrile?
A: The English name of 4-hydroxy-1-methylpiperidine-4-carbonitrile is 4-hydroxy-1-methylpiperidine-4-carbonitrile.
Q: What is the polar surface area (PSA) of 4-hydroxy-1-methylpiperidine-4-carbonitrile?
A: Polar surface area (PSA) of 4-hydroxy-1-methylpiperidine-4-carbonitrile is 47.26000.
Q: What is the molecular formula of 4-hydroxy-1-methylpiperidine-4-carbonitrile?
A: Molecular formula of 4-hydroxy-1-methylpiperidine-4-carbonitrile is C7H12N2O.
Q: What is the boiling point of 4-hydroxy-1-methylpiperidine-4-carbonitrile?
A: Boiling point of 4-hydroxy-1-methylpiperidine-4-carbonitrile is 298.6ºC at 760 mmHg.

 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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