(2S,3S)-(-)-Bis(diphenylphosphino)butane | CAS 64896-28-2

Element: diphenylphosphino butane

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C-S » Chemicals » bis-diphenylphosphino-butane-PX33867

Identification

(2S,3S)-(-)-Bis(diphenylphosphino)butane

CAS:

64896-28-2

EINECS:

Molecular Formula:

C₂₈H₂₈P₂

MDL:

SMILES:

C[C@@H]([C@H](C)P(C1=CC=CC=C1)C2=CC=CC=C2)P(C3=CC=CC=C3)C4=CC=CC=C4

Synonym:

(s,s)-chiraphos, 97% 250mg ; (2s,3s)-(-)-2,3-bis(diphenylphosphino)butane ; (2s,3s)-(?)-2,3-bis(diphenylphosphino)butane ; (s,s)-chiraphos ; (2s,3s)-butane-2,3-diylbis(diphenylphosphane) ; (2s,3s)-(-)-bis(diphenylphosphino)butane ; (2s,3s)-(-)-bis(diphenylphosphino)butane, 99% (s,s)-chiraphos ; (s,s)-chiraphos,97% ; (2s 3s)-(-)-2 3-bis(diphenylphosphino)-& ; (2s,3s)-(-)-bis(diphenylphosphino)butane, 98% (s,s)-chiraphos ; (2s,3s)-(-)-bis(diphenylphosphino)butane (>90%) ; (2s,3s)-(-)-bis(diphenylphosphino)butane,(s,s)-chiraphos

Suppliers

Leap Chem Co., Ltd

LC504015120

Santa Cruz Biotechnology, Inc.

256380

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CAS equal suppliers

(S,S)-Chiraphos

Dayang Chem (Hangzhou) Co.,Ltd.

DC13955580

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Haihang Industry Co., Ltd.

HI11703510

(2S,3S)-(-)-bis-(Diphenylphosphino)butane

Santa Cruz Biotechnology, Inc.

SCB861034440

(2S,3S)-(-)-bis-(Diphenylphosphino)butane

Carbone Scientific Co., Ltd.

CS803624108

(2S,3S)-2,3-Bis-(diphenylphosphino)-butane

CM Fine Chemicals

CFC428417136

Phosphine, [(1s,2s)-1,2-dimethyl-1,2-ethanediyl]bis[diphenyl-

Angene International Limited

AGN-PC-0OEZ2A

[(1S,2S)-2-Diphenylphosphanyl-1-methyl-propyl]-diphenyl-phosphane

Manchester Organics Limited

X50920

Prices & Availability

Data is processed

Properties for (2S,3S)-(-)-Bis(diphenylphosphino)butane

Molecular Weight:

426.47 g·mol−1

Melting point:

108-110 °C

Boiling point:

529.19 °C at 760 mmHg

Flash point:

291.15 °C

Physical Description:

white granular powder

Safety & Transport Information

Risk Codes:

R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S37/39 - Wear suitable gloves and eye/face protection

Hazard Symbols:

Alternative Distributors of [(2S,3S)-(-)-Bis(diphenylphosphino)butane]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Jinan Great Chemical Co., Ltd. | Jinan Haohua Industry Co., Ltd. | Ereztech LLC