alpha,alpha-Diphenyl-gamma-butyrolactone

BGC Id:	240833054056
CAS No:	956-89-8
Synonyms:	a,a-diphenyl-g-butyrolactone ; Ã ,Ã -diphenyl- ; É‘,É‘-diphenyl-γ-butyrolactone, 98% ; butyricacid, 4-hydroxy-2,2-diphenyl-, g-lactone (7ci,8ci) ; 3,3-diphenyldihydrofuran-2(3h)-one ; labotest-bb lt00159618 ; 2(3h)-furanone,dihydro-3,3-diphenyl- ; ,-diphenyl-butyrolactone ; 3,3-diphenyltetrahydrofuran-2-one ; alpha,alpha-diphenyl butyrolactone ; 2(3h)-furanone ; dihydro-3,3-diphenyl-2(3h)-furanone ; 2,2-diphenylbutyrolactone ; 3,3-diphenyltetrahydro-2-furanone
Molecular Formula:	C16H14 O2
Molecular Weight:	238.28
EINECS:

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Leap Chem Co., Ltd

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The last intensive check and update was carried out on 2025/09/28.

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Synonyms:

a,a-diphenyl-g-butyrolactone ; Ã ,Ã -diphenyl- ; É‘,É‘-diphenyl-γ-butyrolactone, 98% ; butyricacid, 4-hydroxy-2,2-diphenyl-, g-lactone (7ci,8ci) ; 3,3-diphenyldihydrofuran-2(3h)-one ; labotest-bb lt00159618 ; 2(3h)-furanone,dihydro-3,3-diphenyl- ; ,-diphenyl-butyrolactone ; 3,3-diphenyltetrahydrofuran-2-one ; alpha,alpha-diphenyl butyrolactone ; 2(3h)-furanone ; dihydro-3,3-diphenyl-2(3h)-furanone ; 2,2-diphenylbutyrolactone ; 3,3-diphenyltetrahydro-2-furanone

CAS:

956-89-8

EINECS:

Molecular Formula:

C16H14 O2

MDL:

Properties

Molecular Weight:

238.28 g·mol−1

Density:

1.173 g/cm3

Melting point:

77-79 °C(lit.)

Boiling point:

411.2°C at 760 mmHg

Flash point:

173.5°C

Physical Description:

white to brown crystalline powder

Safety Information

Hazard Classes:

Safety Codes:

24/25 (S)

WGK Germany:

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

Santa Cruz Biotechnology, Inc.

Santa Cruz Biotechnology, Inc. now offers over 140,000 specialty biochemicals under our ChemCruz™ brand. Santa Cruz Biotechnology, Inc. is focused... Request

What other providers are available for CAS 956-89-8?

In addition to the providers presented here for alpha,alpha-Diphenyl-gamma-butyrolactone with the CAS number 956-89-8, there are other 8 providers with slightly different product names available for this CAS number.

1,1-Diphenyl-3-butyrolactone

Dayang Chem (Hangzhou) Co.,Ltd. | BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +1 additional providers that we know from the past

Dihydro-3,3-diphenyl-2(3H)-furanone

+3 additional providers that we know from the past

3,3-bis-(1-Cyclohexa-2,4-dienyl)-2-furanone