ChemicalBook >> CAS DataBase List >>(S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE)
(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;(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'-ISOPROPYLIDENE-BIS(4-TERT-BUTYL-2-OXAZOLINE)
- CBNumber:
- CB5186570
- Molecular Formula:
- C17H30N2O2
- Molecular Weight:
- 294.43
- MDL Number:
- MFCD00192243
- MOL File:
- 131833-93-7.mol
- MSDS File:
- SDS
Last updated:2025-01-27 09:38:02
| 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 |
| form | Crystalline Powder |
| pka | 5.69±0.70(Predicted) |
| color | White to light yellow |
| optical activity | [α]20/D 120°, c = 5 in chloroform |
| CAS DataBase Reference | 131833-93-7(CAS DataBase Reference) |
| FDA UNII | 2268A05V3V |
| UNSPSC Code | 12352005 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| HS Code | 29349990 |
(S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE) price More Price(20)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 406147 | 2,2′-Isopropylidenebis[(4S)-4-tert-butyl-2-oxazoline] 99% | 131833-93-7 | 250mg | $166 | 2024-03-01 | Buy |
| TCI Chemical | I0567 | (S,S)-(-)-2,2'-Isopropylidenebis(4-tert-butyl-2-oxazoline) >97.0%(GC) | 131833-93-7 | 1g | $453 | 2024-03-01 | Buy |
| TCI Chemical | I0567 | (S,S)-(-)-2,2'-Isopropylidenebis(4-tert-butyl-2-oxazoline) >97.0%(GC) | 131833-93-7 | 100mg | $87 | 2024-03-01 | Buy |
| TRC | I779170 | (S,S)-(-)-2,2''-Isopropylidenebis(4-tert-butyl-2-oxazoline) | 131833-93-7 | 1mg | $45 | 2021-12-16 | Buy |
| Chem-Impex | 40968 | (S,S)-(-)-2,2'-Isopropylidenebis(4-tert-butyl-2-oxazoline),≥98%(GC) ≥98%(GC) | 131833-93-7 | 100MG | $75.71 | 2021-12-16 | Buy |
(S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE) Chemical Properties,Uses,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
Global( 139)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai UCHEM Inc. | +862156762820 +86-13564624040 | sales@myuchem.com | China | 7697 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-+86-371-66670886 | info@dakenam.com | China | 19825 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 19230 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39894 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29808 | 58 |
| Chengdu Aslee Biopharmaceuticals, Inc. | 28-85305008 | CHINA | 964 | 58 | |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | China | 52849 | 58 |
| VladaChem GmbH | +49-7246-3082843 | info@vladachem.de | Germany | 1859 | 58 |
View Lastest Price from (S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE) manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-02-08 | (S,S)-(-)-2,2'-isopropylidenebis(4-tert-butyl-2-oxazoline)
131833-93-7
|
US $199.00-844.00 / g | 5g | 0.98 | 10kg | Shanghai UCHEM Inc. | |
 |
2020-01-09 | (S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE)
131833-93-7
|
US $6.68 / KG | 1KG | 97%-99% | 1kg-1000kg | Career Henan Chemical Co |
-
- (S,S)-(-)-2,2'-isopropylidenebis(4-tert-butyl-2-oxazoline)
131833-93-7
- US $199.00-844.00 / g
- 0.98
- Shanghai UCHEM Inc.
-
- (S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE)
131833-93-7
- US $6.68 / KG
- 97%-99%
- Career Henan Chemical Co
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)
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2,2'-ISOPROPYLIDENEBIS[(4S)-4-TERT-BUTYL-2-OXAZOLINE]
(S,S)-(-)-2,2'-(DIMETHYLMETHYLENE)BIS(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-[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)>
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)-
4-tert-butyl-2-[2-(4-tert-butyl-4,5-dihydrooxazol-2-yl)propan-2-yl]-4,5-dihydrooxazole
2,2’-Isopropylidenebis[(S)-4-(tert-butyl)-2-oxazoline
(s,s)-(-)-2,2'-isopropylidenebis(4-tert-butyl-2-oxazoline)
2,2’-Isopropylidenebis[(S)-4-(tert-butyl)-2-oxazoline]
(S,S)-(-)-2,2'-Isopropylidenebis(4-Tert-Butyl-2-Oxazoline),98%
2,2′-Isopropylidenebis[(4S)-4-tert-butyl-2-oxazoline]
(S,S)-(-)-2,2'
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