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Identify Suppliers 2022 Properties Safty

(-)-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane

BGC Id:	592927384347
CAS No:	32305-98-9
Synonyms:	(4r,5r)-(-)-4,5-bis(diphenylphosphinomet ; (4r,5r)-diop ; (-)-2,3-o-isopropylidene-2,3-*dihydroxy- 1,4-bis(dip ; (4r,5r)-4,5-bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane ; (r,r)-diop ; (2r,3r)-(-)-1,4-bis(diphenyl ; (-)-diop ; (-)-2,3-o-isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane ; (-)-1,4-bis-(diphenylphosphino)-2,3-dihydroxy-2,3- ; [[(4r,5r)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[diphenylphosphine] ; (-)-2,2-dimethyl-4,5-((diphenylphosphino)dimethyl)dioxolane ; (-)-4,5-bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane ; )-2,3-o-isopropylidene-2,3-dihydroxy-1,4-bis(dipheny ; (4r,5r)-trans-4,5-bis[(diphenylphosphino)methyl]-2,2-dimethyl-1,3-dioxolane ; phosphine,1,1'-[[(4r,5r)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[1,1-diphenyl- ; (r)-diop ; phosphine,[(2,2-dimethyl-1,3-dioxolane-4,5-diyl)bis(methylene)]bis[diphenyl-,(4r-trans)- ; phosphine,[[(4r,5r)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[diphenyl-(9ci) ; phosphine,[(2,2-dimethyl-1,3-dioxolane-4,5-diyl)dimethylene]bis[diphenyl-, trans-(-)-(8ci)
Molecular Formula:	C31H32O2P2
Molecular Weight:	498.54
EINECS:	250-984-2

Verified providers in 2022

The following notable provider has been checked and can be recommended.

Dayang Chem (Hangzhou) Co.,Ltd.

Тип компании: Leading producer

телефон: +86-571-88938639
факс: +86-571-8893-8652
страна: P.R.China

Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. Dayang Chem (Hangzhou) Co.,Ltd. также предлагает 4-Bromo-2-chloro-N-methylaniline. We act also as agent of many chemical factories and promote their products to the international m ...

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What other providers are available for CAS 32305-98-9?

The last intensive check and update was carried out on 2022/12/07.

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Synonyms:

(4r,5r)-(-)-4,5-bis(diphenylphosphinomet ; (4r,5r)-diop ; (-)-2,3-o-isopropylidene-2,3-*dihydroxy- 1,4-bis(dip ; (4r,5r)-4,5-bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane ; (r,r)-diop ; (2r,3r)-(-)-1,4-bis(diphenyl ; (-)-diop ; (-)-2,3-o-isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane ; (-)-1,4-bis-(diphenylphosphino)-2,3-dihydroxy-2,3- ; [[(4r,5r)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[diphenylphosphine] ; (-)-2,2-dimethyl-4,5-((diphenylphosphino)dimethyl)dioxolane ; (-)-4,5-bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane ; )-2,3-o-isopropylidene-2,3-dihydroxy-1,4-bis(dipheny ; (4r,5r)-trans-4,5-bis[(diphenylphosphino)methyl]-2,2-dimethyl-1,3-dioxolane ; phosphine,1,1'-[[(4r,5r)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[1,1-diphenyl- ; (r)-diop ; phosphine,[(2,2-dimethyl-1,3-dioxolane-4,5-diyl)bis(methylene)]bis[diphenyl-,(4r-trans)- ; phosphine,[[(4r,5r)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[diphenyl-(9ci) ; phosphine,[(2,2-dimethyl-1,3-dioxolane-4,5-diyl)dimethylene]bis[diphenyl-, trans-(-)-(8ci)

CAS:

32305-98-9

EINECS:

250-984-2

Molecular Formula:

C31H32O2P2

MDL:

SMILES:

CNCCOC1=CC=CC=C1

Properties

Molecular Weight:

498.54 g·mol−1

Melting point:

88-90 °C(lit.)

Boiling point:

590.3 °C at 760 mmHg

Flash point:

390.9 °C

Physical Description:

white powder

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36/37 (S)

WGK Germany:

Storage temperature:

0-6°C

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 32305-98-9?

In addition to the providers presented here for (-)-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane with the CAS number 32305-98-9, there are other 14 providers with slightly different product names available for this CAS number.

(-)-DIOP

Leap Chem Co., Ltd +4 additional providers that we know from the past

(4R,5R)-(-)-4,5-bis-(Diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane

+4 additional providers that we know from the past

(-)-1,4-bis-(Diphenylphosphino)-2,3-dihydroxy-2,3-O-isopropylidene butene

BuGuCh & Partners +1 additional providers that we know from the past

(((4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(methylene))bis(diphenylphosphine)

BLD Pharmatech Ltd

1,1'-[[(4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[1,1-diphenylphosphine]

+1 additional providers that we know from the past