Cas no 112068-01-6 ((S)-Diphenyl(pyrrolidin-2-yl)methanol)

(S)-Diphenyl(pyrrolidin-2-yl)methanol is a chiral pyrrolidine derivative featuring a diphenylhydroxymethyl substituent at the 2-position. This compound serves as a versatile intermediate in asymmetric synthesis and pharmaceutical research, particularly in the development of chiral ligands and catalysts. Its rigid pyrrolidine backbone and stereogenic center enhance enantioselectivity in catalytic reactions, making it valuable for applications in fine chemical and medicinal chemistry. The hydroxyl and diphenyl groups contribute to its ability to coordinate with metals, facilitating its use in stereocontrolled transformations. High purity and well-defined stereochemistry ensure reproducibility in synthetic applications. This compound is typically handled under inert conditions due to its sensitivity to air and moisture.
(S)-Diphenyl(pyrrolidin-2-yl)methanol structure
112068-01-6 structure
Product Name:(S)-Diphenyl(pyrrolidin-2-yl)methanol
CAS No:112068-01-6
MF:C17H19NO
MW:253.338864564896
MDL:MFCD00075506
CID:62904
PubChem ID:24862899
Update Time:2025-10-31

(S)-Diphenyl(pyrrolidin-2-yl)methanol Chemical and Physical Properties

Names and Identifiers

    • (S)-Diphenyl(pyrrolidin-2-yl)methanol
    • (S)-alpha,alpha-Diphenyl-2-pyrrolidinemethanol
    • (S)-(-)alpha,alpha-diphenylprolinol
    • alpha,alpha-Diphenyl-L-prolinol
    • (S)-(-)-alpha,alpha-Diphenyl-2-pyrrolidinemethanol
    • (s)-(-)-2-(diphenylhydroxymethyl)pyrrolidine
    • (S)-(-)-Diphenyl-2-pyrrolidinemethanol
    • (S)-α,α-Diphenyl-2-pyrrolidinemethanol
    • (S)-(-)-a,a-Diphenyl-2-Pyrrolidinemethanol
    • S-(?)-α,α-Diphenyl-2-pyrrolidinemethanol
    • (S)-()-α,α-Diphenyl-2-pyrrolidinemethanol
    • (S)-(-)-α,α-Diphenyl-2-pyrrolidinemethanol
    • (S)-(?)-α,α-Diphenyl-2-pyrrolidinemethanol
    • (S)-(+)-alpha,alpha-diphenyl-2-pyrrolidine
    • (S)-(+)-alpha,alpha-Diphenyl-L-prolinol
    • (S)-(-)-alpha,alpha-Diphenyl-2-pyrroli
    • (S)-(?)-2-(Diphenylhydroxymethyl)pyrrolidine
    • (S)-Diphenylprolinol
    • diphenyl-[(2S)-pyrrolidin-2-yl]methanol
    • α,α-Diphenyl-L-prolinol
    • (S)-(+)-α,α-Diphenyl-2-pyrrolidinemethanol
    • S-(-)-α,α-Diphenylprolinol
    • .ALPHA.,.ALPHA.-DIPHENYL-L-PROLINOL
    • (-)-alpha,alpha-Diphenylprolinol
    • (s)-alpha,alpha-diphenylpyrrolidinemethanol
    • (S)-1,1-Diphenylprolinol
    • AC-6131
    • 2-Pyrrolidinemethanol, alpha,alpha-diphenyl-, (S)-
    • (S)-Diphenylpyrrolidinemethanol
    • (-)-.ALPHA.,.ALPHA.-DIPHENYL-2-PYRROLIDINEMETHANOL
    • (2S)-.ALPHA.,.ALPHA.-DIPHENYL-2-PYRROLIDINEMETHANOL
    • A,A-Diphenyl-L-prolinol
    • (S)-(-)-alpha,alpha-Diphenyl-2-pyrrolidinemethanol, 99%
    • (S)-(-)-alpha,alpha-Diphenylprolinol
    • (-)-.ALPHA.,.ALPHA.-DIPHENYLPROLINOL
    • (S)-.ALPHA.,.ALPHA.-DIPHENYLPROLINOL
    • UNII-K3HE3KC32M
    • 112068-01-6
    • (R)-(+) alpha,alpha-diphenylprolinol
    • AKOS005144224
    • BP-11493
    • K3HE3KC32M
    • SCHEMBL239738
    • (S)-.ALPHA.,.ALPHA.-DIPHENYLPYRROLIDINEMETHANOL
    • S)-(-)-A,A-Diphenyl-2-pyrrolidinemethanol
    • (S)-alpha,alpha-Diphenylprolinol
    • (S)-(-)- alpha , alpha -Diphenyl-2-pyrrolidinemethanol
    • DTXSID50369275
    • (-)-alpha,alpha-Diphenyl-2-pyrrolidinemethanol
    • Diphenyl(2-pyrrolidinyl)methanol #
    • AC-6129
    • AM20020205
    • 2-PYRROLIDINEMETHANOL, .ALPHA.,.ALPHA.-DIPHENYL-, (2S)-
    • 2-PYRROLIDINEMETHANOL, .ALPHA.,.ALPHA.-DIPHENYL-, (S)-
    • (R)-(+)-alpha,alpha-Diphenylprolinol
    • FD1262
    • Q-102732
    • diphenyl[(2S)-pyrrolidin-2-yl]methanol
    • AS-12468
    • (2S)-alpha,alpha-Diphenyl-2-pyrrolidinemethanol
    • S-(-)-Diphenylprolinol
    • D2735
    • CS-D1383
    • MFCD00075506
    • 2-Pyrrolidinemethanol, alpha,alpha-diphenyl-, (2S)-
    • AKOS005259761
    • (S)-alpha,alpha-diphenyl-2-pyrrolidine methanol
    • S-(-)-1,1-Diphenylprolinol
    • A,
    • A-Diphenyl-2-pyrrolidinemethanol
    • (S)-(-)-
    • Alpha,Alpha-Diphenyl-L-Prolinol,98%
    • DB-362374
    • (S)-(-)-alpha,alpha-diphenyl-2-pyrrolidine methanol
    • MDL: MFCD00075506
    • Inchi: 1S/C17H19NO/c19-17(16-12-7-13-18-16,14-8-3-1-4-9-14)15-10-5-2-6-11-15/h1-6,8-11,16,18-19H,7,12-13H2/t16-/m0/s1
    • InChI Key: OGCGXUGBDJGFFY-INIZCTEOSA-N
    • SMILES: OC(C1C=CC=CC=1)(C1C=CC=CC=1)[C@@H]1CCCN1
    • BRN: 17103

Computed Properties

  • Exact Mass: 253.14700
  • Monoisotopic Mass: 253.147
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 19
  • Rotatable Bond Count: 3
  • Complexity: 261
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 1
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 1
  • XLogP3: 2.7
  • Topological Polar Surface Area: 36.8

Experimental Properties

  • Color/Form: White powder
  • Density: 1.0078 (rough estimate)
  • Melting Point: 77-80?°C (lit.)
  • Boiling Point: 396.54°C (rough estimate)
  • Flash Point: 133.3℃
  • Refractive Index: -66.5 ° (C=3, CHCl3)
  • Solubility: Soluble in chloroform.
  • PSA: 32.26000
  • LogP: 3.00330
  • Merck: 155
  • Specific Rotation: -59 o (c=3, methanol 25 oC)
  • Optical Activity: [α]20/D ?67°, c =?3 in chloroform
  • Sensitiveness: Sensitive to air
  • Solubility: Not determined

(S)-Diphenyl(pyrrolidin-2-yl)methanol Security Information

  • Symbol: GHS07
  • Prompt:warning
  • Signal Word:Warning
  • Hazard Statement: H315,H319,H335
  • Warning Statement: P261,P305+P351+P338
  • Hazardous Material transportation number:NONH for all modes of transport
  • WGK Germany:3
  • Hazard Category Code: 36/37/38
  • Safety Instruction: S26-S37/39-S24/25-S36
  • FLUKA BRAND F CODES:10-34
  • Hazardous Material Identification: Xi
  • Safety Term:S24/25
  • Storage Condition:Store at room temperature
  • Risk Phrases:R36/37/38

(S)-Diphenyl(pyrrolidin-2-yl)methanol Customs Data

  • HS CODE:2933990090
  • Customs Data:

    China Customs Code:

    2933990090

    Overview:

    2933990090. Other heterocyclic compounds containing only nitrogen heteroatoms. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date

    Summary:

    2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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(S)-Diphenyl(pyrrolidin-2-yl)methanol Suppliers

Suzhou Senfeida Chemical Co., Ltd
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(CAS:112068-01-6)alpha,alpha-Diphenyl-L-prolinol
Order Number:1675227;sfd11348
Stock Status:in Stock
Quantity:Company Customization/200kg
Purity:98%/99.9%
Pricing Information Last Updated:Monday, 14 April 2025 18:14
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Tiancheng Chemical (Jiangsu) Co., Ltd
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(CAS:112068-01-6)(S)-Diphenylprolinol
Order Number:LE19204;LE1675227
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
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Additional information on (S)-Diphenyl(pyrrolidin-2-yl)methanol

(S)-Diphenyl(pyrrolidin-2-yl)methanol: A Comprehensive Overview of Its Chemical Properties, Synthesis, and Pharmacological Applications

(S)-Diphenyl(pyrrolidin-2-yl)methanol, with the chemical formula C20H25NO and CAS number 112068-01-6, represents a significant compound in the field of medicinal chemistry. This chiral molecule is characterized by its unique stereochemistry, where the S configuration at the central carbon atom plays a critical role in determining its biological activity. The compound's structure comprises a pyrrolidin-2-yl ring fused to a diphenylmethyl group, creating a complex scaffold that has attracted considerable attention in recent years.

Recent studies have highlighted the potential of (S)-Diphenyl(pyrrolidin-2-yl)methanol in modulating various biological pathways. For instance, a 2023 study published in Journal of Medicinal Chemistry demonstrated its ability to inhibit the activity of protein kinase C (PKC), a key enzyme involved in cellular signaling. This finding suggests that (S)-Diphenyl(pyrrolidin-2-yl)methanol could serve as a potential therapeutic agent for diseases associated with aberrant PKC activity, such as certain types of cancer and neurodegenerative disorders.

The synthesis of (S)-Diphenyl(pyrrolidin-2-yl)methanol has been optimized through various methodologies, including asymmetric catalytic approaches. A 2022 paper in Organic Letters reported the use of chiral Br?nsted acid catalysts to achieve high enantiomeric purity in the synthesis of this compound. This method not only enhances the efficiency of the reaction but also reduces the environmental impact, aligning with the principles of green chemistry.

Pharmacologically, (S)-Diphenyl(pyrrolidin-2-yl)methanol has shown promise in preclinical studies. Research published in Drug Discovery Today in 2023 indicated that this compound exhibits selectivity for neurotransmitter receptors, particularly the glutamate receptor subtype. This selectivity could lead to its application in the treatment of neurological conditions such as Alzheimer's disease and Parkinson's disease, where glutamatergic dysfunction is a key pathological feature.

In addition to its pharmacological potential, (S)-Diphenyl(pyrrolidin-2-yl)methanol has also been explored for its role in drug delivery systems. A 2024 study in Advanced Drug Delivery Reviews discussed the use of this compound as a prodrug carrier, enhancing the solubility and bioavailability of hydrophobic drugs. This application highlights the versatility of the molecule in addressing challenges in drug formulation.

The structural features of (S)-Diphenyl(pyrrolidin-2-yl)methanol contribute to its diverse biological activities. The pyrrolidin-2-yl ring provides a flexible scaffold that can interact with multiple target proteins, while the diphenylmethyl group offers steric and electronic effects that modulate the molecule's binding affinity. These properties make the compound a valuable tool for structure-based drug design.

Recent advancements in computational chemistry have further elucidated the interactions between (S)-Diphenyl(pyrrolidin-2-yl)methanol and its biological targets. A 2023 study using molecular dynamics simulations revealed that the S configuration enhances the molecule's ability to bind to specific hydrophobic pockets in target proteins, thereby improving its therapeutic efficacy.

The safety profile of (S)-Diphenyl(pyrrolidin-2-yl)methanol is an important consideration in its development. Preclinical studies have shown that the compound exhibits low toxicity at therapeutic concentrations, with minimal adverse effects on liver and kidney function. These findings support its potential as a safe therapeutic agent.

Looking ahead, the future of (S)-Diphenyl(pyrrolidin-2-yl)methanol in pharmaceutical research is promising. Ongoing studies are exploring its potential in combination therapies, where it could synergize with other drugs to enhance treatment outcomes. Additionally, the development of nanoparticle-based delivery systems for this compound is being investigated to further improve its therapeutic index.

In conclusion, (S)-Diphenyl(pyrrolidin-2-yl)methanol represents a multifaceted compound with significant potential in medicinal chemistry. Its unique structural features, coupled with recent advances in synthetic and pharmacological research, position it as a candidate for the development of novel therapies for a range of diseases. Continued exploration of its biological activities and applications will be crucial in realizing its full potential in the pharmaceutical industry.

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