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CAS RN: 117408-98-7 | Product Number: B4104
(S)-4-tert-Butyl-2-(2-pyridyl)oxazoline
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Purity: >98.0%(GC)
Synonyms:
- (S)-4-(tert-Butyl)-2-(2-pyridyl)-4,5-dihydrooxazole
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 1G |
$225.00
|
2 | 5 | 2 |
|
| 5G |
$497.00
|
1 | 1 | 3 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
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*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
| Product Number | B4104 |
| Purity / Analysis Method | >98.0%(GC) |
| Molecular Formula / Molecular Weight | C__1__2H__1__6N__2O = 204.27 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Moisture Sensitive |
| CAS RN | 117408-98-7 |
| Reaxys Registry Number | 6505482 |
| PubChem Substance ID | 253661493 |
| MDL Number | MFCD22200533 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(GC) | min. 98.0 % |
| Melting point | 70.0 to 74.0 °C |
| Specific rotation [a]20/D | -75.0 to -79.0 deg(C=1, CH2CL2) |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 72 °C |
| Specific Rotation | -77° (C=1,CH2Cl2) |
| Solubility (slightly sol. in) | dichloromethane |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P302 + P352 : IF ON SKIN: Wash with plenty of soap and water. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P362 : Take off contaminated clothing and wash before reuse. |
Related Laws:
Transport Information:
| HS Number | 2934.99.4400 |
Application
A Chiral Ligand for 1,4-addition
References
A Catalytic, Enantioselective Formal Synthesis of (+)-Dichroanone and (+)-Taiwaniaquinone H
S. E. Shockley, J. C. Holder, B. M. Stoltz, Org. Lett. 2014, 16, 6362.
Mechanism and Enantioselectivity in Palladium-Catalyzed Conjugate Addition of Arylboronic Acids to β‑ Substituted Cyclic Enones: Insights from Computation and Experiment
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