ALPHA,ALPHA-DIPHENYL-GAMMA-BUTYROLACTONE

Modify Date: 2026-07-02 21:17:14

ALPHA,ALPHA-DIPHENYL-GAMMA-BUTYROLACTONE Structure
ALPHA,ALPHA-DIPHENYL-GAMMA-BUTYROLACTONE structure
Common Name ALPHA,ALPHA-DIPHENYL-GAMMA-BUTYROLACTONE
CAS Number 956-89-8 Molecular Weight 238.28100
Density N/A Boiling Point N/A
Molecular Formula C16H14O2 Melting Point 77-79 ℃(lit.)
MSDS N/A Flash Point N/A

 Names

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

Name alpha,alpha-Diphenyl-gamma-butyrolactone
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.

Melting Point 77-79 ℃(lit.)
Molecular Formula C16H14O2
Molecular Weight 238.28100
Exact Mass 238.09900
PSA 26.30000
LogP 2.91960
InChIKey IRQJWIUKHLVISG-UHFFFAOYSA-N
SMILES O=C1OCCC1(c1ccccc1)c1ccccc1

 Safety Information

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

Safety Phrases 24/25
WGK Germany 3
HS Code 2932209090

 Synthetic Route

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

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ALPHA,ALPHA-DIPHENYL-GAMMA-BUTYROLACTONE Structure

ALPHA,ALPHA-DIP...

CAS#:956-89-8

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Literature: Synthetic Communications, , vol. 10, # 11 p. 881 - 888

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ALPHA,ALPHA-DIPHENYL-GAMMA-BUTYROLACTONE Structure

ALPHA,ALPHA-DIP...

CAS#:956-89-8

Detail Learn More
Literature: Heterocycles, , vol. 60, # 7 p. 1673 - 1680

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ALPHA,ALPHA-DIPHENYL-GAMMA-BUTYROLACTONE Structure

ALPHA,ALPHA-DIP...

CAS#:956-89-8

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Literature: Journal of the Chemical Society, , p. 510,517

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ALPHA,ALPHA-DIPHENYL-GAMMA-BUTYROLACTONE Structure

ALPHA,ALPHA-DIP...

CAS#:956-89-8

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Literature: Justus Liebigs Annalen der Chemie, , vol. 561, p. 52,76 DE908136 , ;

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ALPHA,ALPHA-DIPHENYL-GAMMA-BUTYROLACTONE Structure

ALPHA,ALPHA-DIP...

CAS#:956-89-8

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Literature: Journal of the Chemical Society, Chemical Communications, , # 8 p. 458 - 459

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ALPHA,ALPHA-DIPHENYL-GAMMA-BUTYROLACTONE Structure

ALPHA,ALPHA-DIP...

CAS#:956-89-8

Learn More
Literature: Journal of the American Chemical Society, , vol. 71, p. 2825

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2932209090
Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 ALPHA,ALPHA-DIPHENYL-GAMMA-BUTYROLACTONEBioassay

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This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Luminescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id: OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN
Name: QFRET-based biochemical primary high throughput screening assay to identify exosite i...
Source: The Scripps Research Institute Molecular Screening Center
Target: disintegrin and metalloproteinase domain-containing protein 17 preproprotein [Homo sapiens]
External Id: ADAM17_INH_QFRET_1536_1X%INH PRUN
Name: Fluorescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_AG_FLUO8_1536_1X%ACT PRUN
Name: uHTS identification of small molecule activators of the adaptive arm of the Unfolded ...
Source: Burnham Center for Chemical Genomics
Target: N/A
External Id: BCCG-A405-UPR-XBP1-PrimaryAgonist-Assay
Name: Fluorescence polarization to screen for inhibitor that competite the binding of FadD2...
Source: Broad Institute
Target: FATTY-ACID-CoA LIGASE FADD28 (FATTY-ACID-CoA SYNTHETASE)
External Id: 2147-01_Inhibitor_SinglePoint_HTS_Activity
Name: Bursicon-induced LGR2 mediated cAMP production in LGR-2/CRE6x-Luciferase co-transfect...
Source: Broad Institute
Target: N/A
External Id: Bursicon-induced LGR2 mediated cAMP production in LGR-2/CRE6x-Luciferase co-transfected HEK293 cells Inhibition - 7011-01_Antagonist_SinglePoint_HTS_Activity
Name: Fluorescence-based cell-based primary high throughput screening assay to identify pos...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_PAM_FLUO8_1536_1X%ACT PRUN
Name: Fluorescence polarization-based biochemical high throughput primary assay to identify...
Source: The Scripps Research Institute Molecular Screening Center
Target: RecName: Full=Sialate O-acetylesterase; AltName: Full=H-Lse; AltName: Full=Sialic acid-specific 9-O-acetylesterase; Flags: Precursor [Homo sapiens]
External Id: SIAE_INH_FP_1536_1X%INH PRUN
Name: uHTS identification of small molecule modulators of NR3A
Source: Burnham Center for Chemical Genomics
Target: N/A
External Id: SBCCG-A1015-NR3A-Primary-Assay
Name: uHTS identification of small molecule modulators of Rev-erb Alpha.
Source: Burnham Center for Chemical Genomics
Target: N/A
External Id: SBCCG-A1016-RevErbaLBD-Primary-Assay
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 Synonyms

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

3,3-diphenyloxolan-2-one
MFCD00005393
EINECS 213-480-3

 ALPHA,ALPHA-DIPHENYL-GAMMA-BUTYROLACTONE | FAQ

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

Q: What is the safety information for alpha,alpha-Diphenyl-gamma-butyrolactone?
A: Safety information for alpha,alpha-Diphenyl-gamma-butyrolactone: 24/25.
Q: What is the melting point of alpha,alpha-Diphenyl-gamma-butyrolactone?
A: Melting point of alpha,alpha-Diphenyl-gamma-butyrolactone is 77-79 ℃(lit.).
Q: What is the InChIKey of alpha,alpha-Diphenyl-gamma-butyrolactone?
A: InChIKey of alpha,alpha-Diphenyl-gamma-butyrolactone is IRQJWIUKHLVISG-UHFFFAOYSA-N.
Q: What are the upstream materials of alpha,alpha-Diphenyl-gamma-butyrolactone?
A: Related upstream materials(CAS) of alpha,alpha-Diphenyl-gamma-butyrolactone: 69177-61-3;86-29-3;102597-35-3;14702-32-0;6309-42-8.
Q: What is the polar surface area (PSA) of alpha,alpha-Diphenyl-gamma-butyrolactone?
A: Polar surface area (PSA) of alpha,alpha-Diphenyl-gamma-butyrolactone is 26.30000.
Q: What English synonyms does alpha,alpha-Diphenyl-gamma-butyrolactone have?
A: English synonyms of alpha,alpha-Diphenyl-gamma-butyrolactone: 3,3-diphenyloxolan-2-one, MFCD00005393, EINECS 213-480-3.
Q: What is the SMILES notation of alpha,alpha-Diphenyl-gamma-butyrolactone?
A: SMILES notation of alpha,alpha-Diphenyl-gamma-butyrolactone is O=C1OCCC1(c1ccccc1)c1ccccc1.
Q: What is the molecular formula of alpha,alpha-Diphenyl-gamma-butyrolactone?
A: Molecular formula of alpha,alpha-Diphenyl-gamma-butyrolactone is C16H14O2.
Q: What is the CAS number of alpha,alpha-Diphenyl-gamma-butyrolactone?
A: CAS number of alpha,alpha-Diphenyl-gamma-butyrolactone is 956-89-8.
Q: What is the LogP of alpha,alpha-Diphenyl-gamma-butyrolactone?
A: LogP of alpha,alpha-Diphenyl-gamma-butyrolactone is 2.91960.

 ALPHA,ALPHA-DIPHENYL-GAMMA-BUTYROLACTONEfactory

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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