259098
(2S,3S)-(−)-Bis(diphenylphosphino)butane
Synonym(s):
(2S,3S)-(−)-2,3-Bis(diphenylphosphino)butane, (S,S)-Chiraphos
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
250 mg | Available to ship TODAY | $225.00 |
1 g | Available to ship TODAY | $846.00 |
About This Item
$225.00
Available to ship TODAYDetails
form
solid
Quality Segment
optical activity
[α]22/D −191°, c = 1.5 in chloroform
mp
108-110 °C (lit.)
functional group
phosphine
SMILES string
C[C@@H]([C@H](C)P(c1ccccc1)c2ccccc2)P(c3ccccc3)c4ccccc4
InChI
1S/C28H28P2/c1-23(29(25-15-7-3-8-16-25)26-17-9-4-10-18-26)24(2)30(27-19-11-5-12-20-27)28-21-13-6-14-22-28/h3-24H,1-2H3/t23-,24-/m0/s1
InChI key
FWXAUDSWDBGCMN-ZEQRLZLVSA-N
Application
1 of 1
This Item | |
|---|---|
| description - | description 97% |
| form solid | form liquid |
| functional group phosphine | functional group hydroxyl |
| Quality Level 100 | Quality Level 200 |
| optical activity [α]22/D −191°, c = 1.5 in chloroform | optical activity [α]23/D −13.2°, neat |
| mp 108-110 °C (lit.) | mp - |
Signal Word
Warning
Hazard Codes
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
dust mask type N95 (US), Eyeshields, Gloves
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