ChemicalBook > CAS DataBase List > (S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE)

(S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE)

Product Name
(S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE)
CAS No.
131833-93-7
Chemical Name
(S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE)
Synonyms
(S,S)-(-)-2,2;Isopropylidenebisbutyloxazoline;2,2-isopropylidenebis((4S)-4-tert-butyl-2-oxazol;2,2-Bis[(4S)-4-tert-butyl-2-oxazolin-2-yl]propane;2,2'-ISOPROPYLIDENEBIS[(4S)-4-TERT-BUTYL-2-OXAZOLINE];2,2’-Isopropylidenebis[(S)-4-(tert-butyl)-2-oxazoline;(S,S)-(-)-2,2-BIS(4-TERT-BUTYL-2-OXAZOLIN-2-YL)PROPANE;2,2’-Isopropylidenebis[(S)-4-(tert-butyl)-2-oxazoline];(S,S)-(-)-2,2-Isopropylidenebis(4-Tert-Butyl-2-Oxazolin;(S,S)-2,2'-ISOPROPYLIDENE-BIS(4-TERT-BUTYL-2-OXAZOLINE)
CBNumber
CB5186570
Molecular Formula
C17H30N2O2
Formula Weight
294.43
MOL File
131833-93-7.mol
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(S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE) Property

Melting point:
89-91 °C(lit.)
Boiling point:
350.4±25.0 °C(Predicted)
Density 
1.04±0.1 g/cm3(Predicted)
refractive index 
-118 ° (C=1, CHCl3)
storage temp. 
Inert atmosphere,Room Temperature
solubility 
insol H2O; sol all common organic solvents
pka
5.69±0.70(Predicted)
form 
Crystalline Powder
color 
White to light yellow
optical activity
[α]20/D 120°, c = 5 in chloroform
CAS DataBase Reference
131833-93-7(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
HS Code 
29349990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
406147
Product name
2,2′-Isopropylidenebis[(4S)-4-tert-butyl-2-oxazoline]
Purity
99%
Packaging
250mg
Price
$166
Updated
2024/03/01
TCI Chemical
Product number
I0567
Product name
(S,S)-(-)-2,2'-Isopropylidenebis(4-tert-butyl-2-oxazoline)
Purity
>97.0%(GC)
Packaging
1g
Price
$453
Updated
2024/03/01
TCI Chemical
Product number
I0567
Product name
(S,S)-(-)-2,2'-Isopropylidenebis(4-tert-butyl-2-oxazoline)
Purity
>97.0%(GC)
Packaging
100mg
Price
$87
Updated
2024/03/01
TRC
Product number
I779170
Product name
(S,S)-(-)-2,2''-Isopropylidenebis(4-tert-butyl-2-oxazoline)
Packaging
1mg
Price
$45
Updated
2021/12/16
Chem-Impex
Product number
40968
Product name
(S,S)-(-)-2,2'-Isopropylidenebis(4-tert-butyl-2-oxazoline),≥98%(GC)
Purity
≥98%(GC)
Packaging
100MG
Price
$75.71
Updated
2021/12/16
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(S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE) Chemical Properties,Usage,Production

Uses

Chiral catalyst for asymmetric synthesis. C2 symmetric ligand for enantioselective catalysis. Easily forms bidentate coordination complexes due to the strong affinity of the oxazoline nitrogen for various metals.

Preparation

(S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE) is readily prepared from chiral β-amino alcohols using standard methods for the synthesis of 2-oxazolines.

storage

(S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE) is stable at ambient temperature; for longer periods, storage at -20 °C is recommended.

(S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE) Preparation Products And Raw materials

Raw materials

Preparation Products

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(S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE) Suppliers

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View Lastest Price from (S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE) manufacturers

Shanghai UCHEM Inc.
Product
(S,S)-(-)-2,2'-isopropylidenebis(4-tert-butyl-2-oxazoline) 131833-93-7
Price
US $199.00-844.00/g
Min. Order
5g
Purity
0.98
Supply Ability
10kg
Release date
2023-11-29
Career Henan Chemical Co
Product
(S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE) 131833-93-7
Price
US $6.68/KG
Min. Order
1KG
Purity
97%-99%
Supply Ability
1kg-1000kg
Release date
2020-01-08

131833-93-7, (S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE)Related Search:

2,2'-methylenebis[(4S)-4-tert-butyl-2-oxazoline] 2,2-Bis[(4R)-4-isopropyl-2-oxazolin-2-yl]propane N-BENZYLQUININIUM CHLORIDE (R,R)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE) (S,S)-2,2'-METHYLENEBIS(4-TERT-BUTYL-2-OXAZOLINE) (R)-TERT-LEUCINOL (S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE) 2-(1-(HYDROXYMETHYL)ETHYL)-OXAZOLINE& 2-Ethyl-2-oxazoline 2-ISOPROPYL-2-OXAZOLINE (4R)-4-T-BUTYL-2-METHYL 2-OXAZOLINE

  • 2,2'-ISOPROPYLIDENEBIS[(4S)-4-TERT-BUTYL-2-OXAZOLINE]
  • (S,S)-(-)-2,2'-(DIMETHYLMETHYLENE)BIS(4-TERT-BUTYL-2-OXAZOLINE)
  • (S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE)
  • (S,S)-2,2'-ISOPROPYLIDENE-BIS(4-TERT-BUTYL-2-OXAZOLINE)
  • (S,S)-(-)-2,2-BIS(4-TERT-BUTYL-2-OXAZOLIN-2-YL)PROPANE
  • 2,2-isopropylidenebis((4S)-4-tert-butyl-2-oxazol
  • Isopropylidenebisbutyloxazoline
  • (S,S)-(-)-2,2-Isopropylidenebis(4-Tert-Butyl-2-Oxazolin
  • (S,S)-2,2''-ISOPROPYLIDENE-BIS(4-TERT- BUTYL-2-OXAZOLINE) 98+%
  • 4-tert-butyl-2-[2-(4-tert-butyl-4,5-dihydrooxazol-2-yl)propan-2-yl]-4,5-dihydrooxazole
  • 4-tert-butyl-2-[1-(4-tert-butyl-4,5-dihydrooxazol-2-yl)-1-methyl-ethyl]-4,5-dihydrooxazole
  • 4-tert-butyl-2-[2-(4-tert-butyl-4,5-dihydro-1,3-oxazol-2-yl)propan-2-yl]-4,5-dihydro-1,3-oxazole
  • 2,2′-Isopropylidenebis[(4S)-4-tert-butyl-2-oxazoline],(S,S)-2,2′-Isopropylidene-bis(4-tert-butyl-2-oxazoline)
  • 2,2'-Isopropylidenebis[(4S)-4-tert-butyl-2-oxazoline], 98% e.e., 99%
  • (S,S)-(-)-2,2-Bis(4-tert-butyl-2-oxazolin-2-yl)propane (S,S)-(-)-2,2'-(Dimethylmethylene)bis(4-tert-butyl-2-oxazoline)
  • 2,2'-Isopropylidenebis[(4S)-4-tert-butyl-2-oxazoline], 99%, 98% e.e.
  • (4S,4'S)-2,2'-(Propane-2,2-diyl)bis(4-(tert-butyl)-4,5-dihydrooxazole)
  • (4S,4'S)- 2,2'-(1-Methylethylidene)bis[4-(1,1-diMethylethyl)-4,5-dihydro-Oxazole
  • 2,2-Bis[(4S)-4-tert-butyl-2-oxazolin-2-yl]propane
  • N1-((R)-1-hydroxy-3,3-dimethylbutan-2-yl)-N3-((S)-1-hydroxy-3,3-dimethylbutan-2-yl)-2,2-dimethylmalonamide
  • 2,2-Bis[(4S)-4-tert-butyl-2-oxazolin-2-yl]propane,99%e.e.
  • (S,S)-(-)-2,2
  • (S,S)-(-)-2,2'-Isopropylidenebis(4-tert-butyl-2-oxazoline)&gt
  • 2,2'-Isopropylidenebis[(4S)-4-tert-butyl-2-oxazoline], 97%, for synthesis
  • Oxazole, 2,2'-(1-methylethylidene)bis[4-(1,1-dimethylethyl)-4,5-dihydro-, (4S,4'S)-
  • 2,2’-Isopropylidenebis[(S)-4-(tert-butyl)-2-oxazoline
  • (s,s)-(-)-2,2'-isopropylidenebis(4-tert-butyl-2-oxazoline)
  • (4S,4'S)-2,2'-(Propane-2,2-diyl)bis(4-(tert-butyl)-4,5-dihydrooxazole)
  • 2,2’-Isopropylidenebis[(S)-4-(tert-butyl)-2-oxazoline]
  • (S,S)-(-)-2,2'-Isopropylidenebis(4-Tert-Butyl-2-Oxazoline),98%
  • 131833-93-7
  • Heterocyclic Building Blocks
  • Privileged Ligands
  • Oxazolines/Oxazolidines
  • BOX
  • Chiral Catalysts, Ligands, and Reagents
  • Chiral Building Blocks
  • Asymmetric Synthesis
  • organic building block
  • BOX series
  • Chiral Nitrogen
  • Asymmetric Synthesis
  • Synthetic Organic Chemistry
  • Amino Alcohols & Deriv.
  • CHIRAL CHEMICALS
  • Chiral Reagents