(R,R)-(-)-2,3-Bis(tert-butylmethylphosphino)quinoxaline | CAS 866081-62-1

Element: butylmethylphosphino quinoxaline tert

Page Content Identification Properties Suppliers Prices & Availability Get Quick Quote ☰

Identification Properties Suppliers Prices & Availability Get Quick Quote

C-S » Chemicals » bis-tert-butylmethylphosphino-quinoxaline-PX50024

Identification

(R,R)-(-)-2,3-Bis(tert-butylmethylphosphino)quinoxaline

CAS:

866081-62-1

EINECS:

Molecular Formula:

C₁₈H₂₈ N₂ P₂

MDL:

MFCD09265091

SMILES:

CP(C1=NC2=CC=CC=C2N=C1P(C)C(C)(C)C)C(C)(C)C

Synonym:

(r,r)-(-)-2,3-bis(tert-butylmethylphosphino)quinoxaline 97% ; (r,r)-(-)-2,3-bis(t-butylmethylphosphino)quinoxaline, min. 98% (r,r)-quinoxp* ; (2r,3r)-2,3-bis[(tert-butyl)(methyl)phosphino]quinoxaline ; (r,r)-(-)-2,3-bis(t-butylmethylphosphino)quinoxaline ; 2,3-bis((r)-tert-butyl(methyl)phosphino)quinoxaline ; (r,r)-(-)-2,3-bis(tert-butylmethylphosphino)quinoxaline ; quinoxaline,2,3-bis[(r)-(1,1-dimethylethyl)methylphosphino]- ; (r) quinoxp ; 2,3-bis[(r)-(tert-butyl)(methyl)phosphino]quinoxaline ; (r) quinoxp(r)

Description

(R,R)-(-)-2,3-Bis(tert-butylmethylphosphino)quinoxaline is an efficient ligand exhibiting high levels of enantiocontrol in synthetic transformations ranging from metal-catalyzed 1,4-addition of arylboronic acids to asymmetric hydrogenation to alkylative ring opening.

Suppliers

Santa Cruz Biotechnology, Inc.

253342

Get Quick Quote

CAS equal suppliers

(R,R)-(-)-2,3-Bis(t-butylmethylphosphino)quinoxaline

Pharmacore Co., Limited

PL956828704

Prices & Availability

Data is processed

Properties for (R,R)-(-)-2,3-Bis(tert-butylmethylphosphino)quinoxaline

Molecular Weight:

334.38 g·mol−1

Melting point:

100-104 °C

Hazard Statements

GHS03
Harmful

Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects

Not used

with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:

R22 - Harmful if swallowed
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

Hazard Symbols:

RID/ADR certification :

UN2811 6.1/PG 3

Alternative Distributors of [(R,R)-(-)-2,3-Bis(tert-butylmethylphosphino)quinoxaline]

Producers or manufacturers change the product range from time to time. Currently there are no other manufacturers known.

Downloads

Mol File:

-/-

MSDS:

-/-