(1-methylpyrrolidin-2-yl)methyl 2-hydroxy-2,2-diphenylacetate

Modify Date: 2026-08-05 20:53:24

(1-methylpyrrolidin-2-yl)methyl 2-hydroxy-2,2-diphenylacetate Structure
(1-methylpyrrolidin-2-yl)methyl 2-hydroxy-2,2-diphenylacetate structure
Common Name (1-methylpyrrolidin-2-yl)methyl 2-hydroxy-2,2-diphenylacetate
CAS Number 102156-75-2 Molecular Weight 325.40200
Density 1.164g/cm3 Boiling Point 415.2ºC at 760 mmHg
Molecular Formula C20H23NO3 Melting Point N/A
MSDS N/A Flash Point 204.9ºC

Summary: (1-Methylpyrrolidin-2-yl)methyl 2-hydroxy-2,2-diphenylacetate, CAS号102156-75-2, molecular formula C20H23NO3, molecular weight 325.40200. 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 (1-methylpyrrolidin-2-yl)methyl 2-hydroxy-2,2-diphenylacetate
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 1.164g/cm3
Boiling Point 415.2ºC at 760 mmHg
Molecular Formula C20H23NO3
Molecular Weight 325.40200
Flash Point 204.9ºC
Exact Mass 325.16800
PSA 49.77000
LogP 2.49780
Vapour Pressure 1.23E-07mmHg at 25°C
Index of Refraction 1.575
InChIKey PVTRRFZPTJJKAI-UHFFFAOYSA-N
SMILES CN1CCCC1COC(=O)C(O)(c1ccccc1)c1ccccc1

 Synthetic Route

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

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(1-methylpyrrolidin-2-yl)methyl 2-hydroxy-2,2-diphenylacetate Structure

(1-methylpyrrol...

CAS#:102156-75-2

Learn More
Literature: NOVARTIS AG; NOVARTIS PHARMA GMBH Patent: WO2005/815 A2, 2005 ; Location in patent: Page 34-35 ; WO 2005/000815 A2

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(1-methylpyrrolidin-2-yl)methyl 2-hydroxy-2,2-diphenylacetate Structure

(1-methylpyrrol...

CAS#:102156-75-2

Learn More
Literature: Blicke; Lu Journal of the American Chemical Society, 1955 , vol. 77, p. 29

 Precursor & DownStream

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

Precursor  3

DownStream  0

 Synonyms

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

2-Pyrrolidinemethanol,1-methyl-,benzilate
(1-methylpyrrolidin-2-yl)methyl hydroxy(diphenyl)acetate
(1-Methylpyrrolid-2-yl)methyl benzilate
BENZILIC ACID,(1-METHYL-2-PYRROLIDINYL)METHYL ESTER
(+-)-benzilic acid-(1-methyl-pyrrolidin-2-ylmethyl ester)
Benzilsaeure-(1-methyl-pyrrolidin-2-ylmethylester)
BRL 485

  | FAQ

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

Q: What is the LogP of (1-methylpyrrolidin-2-yl)methyl 2-hydroxy-2,2-diphenylacetate?
A: LogP of (1-methylpyrrolidin-2-yl)methyl 2-hydroxy-2,2-diphenylacetate is 2.49780.
Q: What is the Chinese name of 102156-75-2?
A: Chinese name of 102156-75-2 is 102156-75-2.
Q: What English synonyms does (1-methylpyrrolidin-2-yl)methyl 2-hydroxy-2,2-diphenylacetate have?
A: English synonyms of (1-methylpyrrolidin-2-yl)methyl 2-hydroxy-2,2-diphenylacetate: 2-Pyrrolidinemethanol,1-methyl-,benzilate, (1-methylpyrrolidin-2-yl)methyl hydroxy(diphenyl)acetate, (1-Methylpyrrolid-2-yl)methyl benzilate, BENZILIC ACID,(1-METHYL-2-PYRROLIDINYL)METHYL ESTER, (+-)-benzilic acid-(1-methyl-pyrrolidin-2-ylmethyl ester), Benzilsaeure-(1-methyl-pyrrolidin-2-ylmethylester), BRL 485.
Q: What are the upstream materials of (1-methylpyrrolidin-2-yl)methyl 2-hydroxy-2,2-diphenylacetate?
A: Related upstream materials(CAS) of (1-methylpyrrolidin-2-yl)methyl 2-hydroxy-2,2-diphenylacetate: 76-89-1;34381-71-0;76-93-7.
Q: What is the boiling point of (1-methylpyrrolidin-2-yl)methyl 2-hydroxy-2,2-diphenylacetate?
A: Boiling point of (1-methylpyrrolidin-2-yl)methyl 2-hydroxy-2,2-diphenylacetate is 415.2ºC at 760 mmHg.
Q: What is the InChIKey of (1-methylpyrrolidin-2-yl)methyl 2-hydroxy-2,2-diphenylacetate?
A: InChIKey of (1-methylpyrrolidin-2-yl)methyl 2-hydroxy-2,2-diphenylacetate is PVTRRFZPTJJKAI-UHFFFAOYSA-N.
Q: What is the English name of (1-methylpyrrolidin-2-yl)methyl 2-hydroxy-2,2-diphenylacetate?
A: The English name of (1-methylpyrrolidin-2-yl)methyl 2-hydroxy-2,2-diphenylacetate is (1-methylpyrrolidin-2-yl)methyl 2-hydroxy-2,2-diphenylacetate.
Q: What is the polar surface area (PSA) of (1-methylpyrrolidin-2-yl)methyl 2-hydroxy-2,2-diphenylacetate?
A: Polar surface area (PSA) of (1-methylpyrrolidin-2-yl)methyl 2-hydroxy-2,2-diphenylacetate is 49.77000.
Q: What is the molecular formula of (1-methylpyrrolidin-2-yl)methyl 2-hydroxy-2,2-diphenylacetate?
A: Molecular formula of (1-methylpyrrolidin-2-yl)methyl 2-hydroxy-2,2-diphenylacetate is C20H23NO3.
Q: What is the molecular weight of (1-methylpyrrolidin-2-yl)methyl 2-hydroxy-2,2-diphenylacetate?
A: Molecular weight of (1-methylpyrrolidin-2-yl)methyl 2-hydroxy-2,2-diphenylacetate is 325.40200.
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