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BGC ID: 310585800547-70

(2S,3S)-(+)-4,5-bis-(diphenylhydroxymethyl)-2,2-dimethyl-1,3-dioxolane

Identify Properties Safty Prices Suppliers 2 Links ☰

Identify Properties Safty Prices Suppliers 2 Links

CAS 93379-49-8

Formula C31H30O4

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
310585800547	(2S,3S)-(+)-4,5-bis-(diphenylhydroxymethyl)-2,2-dimethyl-1,3-dioxolane (310585800547)		on request	+ -

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Identify

Synonyms:

bishydroxydiphenylmethyldimethyldioxolane ; 1,1,4,4-tetraphenyl-2,3-o-isopropylidene-l-threitol ; (2,2-)dimethy-1,3-dioxolane-4,5-diyl)bis(diphenylmethanol) ; seebach reagent ; 2,2-dimethyl-1,3-dioxolane-4,5-bis(α,α-diphenylmethanol) ; (+)-taddol ; (+)-2,3-o-isopropylidene-1,1,4,4-tetraphenyl-d-threitol ; (+)-trans-a,a-(2,2-dimethyl-1,3-dioxolane -4,5-d ; 1,1,4,4-tetraphenyl-2,3,0-isopropylidene-d-threitol

CAS:

93379-49-8

EINECS:

Molecular Formula:

C31H30O4

MDL:

Properties

Molecular Weight:

466.57 g·mol−1

Melting point:

193-196 °C(lit.)

Physical Description:

white to light yellow crystal powde

Safety Information

Hazard Symbols: Xn

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

20/21/22-36/37/38 (R)

Safety Codes:

26-36 (S)

WGK Germany:

Prices

As an extract from the researched prices for (2S,3S)-(+)-4,5-bis-(diphenylhydroxymethyl)-2,2-dimethyl-1,3-dioxolane there are currently shown 32 prices in the last 9 years for CAS equal products. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2017 from USD 262.00 for 5 g to USD 85.00 per 10 g in 2023 .

Referenced last detected Prices

CAS Product
Size	Last Price	Quantity

((4S,5S)-2,2-dimethyl-1,3-dioxolane-4,5-diyl)bis(diphenylmethanol)
10 g	$85.00	+ -

((4S,5S)-2,2-dimethyl-1,3-dioxolane-4,5-diyl)bis(diphenylmethanol)
25 g	$176.00	+ -

((4S,5S)-2,2-dimethyl-1,3-dioxolane-4,5-diyl)bis(diphenylmethanol)
100 g	$616.00	+ -

((4S,5S)-2,2-dimethyl-1,3-dioxolane-4,5-diyl)bis(diphenylmethanol)
5 g	$48.00	+ -

Last price review [2025-08-28]

Suppliers

Global (2S,3S)-(+)-4,5-bis-(diphenylh... Suppliers : P.R.China (1) Germany (1)

Supplier	Phone	Fax	Country	Inquiry contact
Dayang Chem (Hangzhou) Co.,Ltd.	+86-571-88938639	+86-571-8893-8652	P.R.China	REQUEST
Merck Schuchardt OHG	+49-8102-802 0	+49-8102-802 175	Germany	REQUEST

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