ChemicalBook >> CAS DataBase List >>4-Oxazolecarboxylic acid, 2,2′-cyclopropylidenebis[4,5-dihydro-, 4,4′-bis(1,1-dimethylethyl) ester, (4S,4′S)-
4-Oxazolecarboxylic acid, 2,2′-cyclopropylidenebis[4,5-dihydro-, 4,4′-bis(1,1-dimethylethyl) ester, (4S,4′S)-
- CAS No.
- 2328084-27-9
- Chemical Name:
- 4-Oxazolecarboxylic acid, 2,2′-cyclopropylidenebis[4,5-dihydro-, 4,4′-bis(1,1-dimethylethyl) ester, (4S,4′S)-
- Synonyms
- sBOX(tBu);di-tert-Butyl 2,2'-(Cyclopropane-1,1-diyl)(4S,4'S)-bis(4,5-dihydrooxazole-4-carboxylate);(4S,4'S)-Di-tert-butyl 2,2'-(cyclopropane-1,1-diyl)bis(4,5-dihydrooxazole-4-carboxylate);di-tert-Butyl 2,2'-(Cyclopropane-1,1-diyl)(4S,4'S)-bis(4,5-dihydrooxazole-4-carboxylate);4-Oxazolecarboxylic acid, 2,2′-cyclopropylidenebis[4,5-dihydro-, 4,4′-bis(1,1-dimethylethyl) ester, (4S,4′S)-
- CBNumber:
- CB68095615
- Molecular Formula:
- C19H28N2O6
- Molecular Weight:
- 380.44
- MDL Number:
- MOL File:
- 2328084-27-9.mol
- MSDS File:
- SDS
Last updated:2026-05-28 06:11:38
4-Oxazolecarboxylic acid, 2,2′-cyclopropylidenebis[4,5-dihydro-, 4,4′-bis(1,1-dimethylethyl) ester, (4S,4′S)- Properties
| Melting point | 120.5°C |
|---|---|
| Boiling point | 449.1±45.0 °C(Predicted) |
| Density | 1.29±0.1 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| pka | 3.87±0.70(Predicted) |
| form | powder or solid |
| Appearance | White to yellow Solid |
| InChI | 1S/C19H28N2O6/c1-17(2,3)26-13(22)11-9-24-15(20-11)19(7-8-19)16-21-12(10-25-16)14(23)27-18(4,5)6/h11-12H,7-10H2,1-6H3/t11-,12-/m0/s1 |
| InChIKey | LKXTWWHADOFMCC-RYUDHWBXSA-N |
| SMILES | N1=C(OC[C@H]1C(=O)OC(C)(C)C)C3(CC3)C2=N[C@@H](CO2)C(=O)OC(C)(C)C |
| UNSPSC Code | 12352005 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| WGK Germany | WGK 3 |
| Storage Class | 11 - Combustible Solids |
4-Oxazolecarboxylic acid, 2,2′-cyclopropylidenebis[4,5-dihydro-, 4,4′-bis(1,1-dimethylethyl) ester, (4S,4′S)- price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| aablocks | AA025142 | (4S,4'S)-Di-tert-butyl 2,2'-(cyclopropane-1,1-diyl)bis(4,5-dihydrooxazole-4-carboxylate) 95% | 2328084-27-9 | 50mg | $103 | 2026-06-01 | Buy |
| aablocks | AA025142 | (4S,4'S)-Di-tert-butyl 2,2'-(cyclopropane-1,1-diyl)bis(4,5-dihydrooxazole-4-carboxylate) 98% | 2328084-27-9 | 100mg | $163 | 2026-06-01 | Buy |
| aablocks | AA025142 | (4S,4'S)-Di-tert-butyl 2,2'-(cyclopropane-1,1-diyl)bis(4,5-dihydrooxazole-4-carboxylate) 98% | 2328084-27-9 | 250mg | $295 | 2026-06-01 | Buy |
| aablocks | AA025142 | (4S,4'S)-Di-tert-butyl 2,2'-(cyclopropane-1,1-diyl)bis(4,5-dihydrooxazole-4-carboxylate) 95% | 2328084-27-9 | 1g | $868 | 2026-06-01 | Buy |
| ACHEMBLOCK | AD289079 | di-tert-Butyl 2,2'-(Cyclopropane-1,1-diyl)(4S,4'S)-bis(4,5-dihydrooxazole-4-carboxylate) 95% | 2328084-27-9 | 250MG | $370 | 2026-05-27 | Buy |
4-Oxazolecarboxylic acid, 2,2′-cyclopropylidenebis[4,5-dihydro-, 4,4′-bis(1,1-dimethylethyl) ester, (4S,4′S)- Chemical Properties, Uses, Production
Uses
sBOX(tBu) is a serine-derived chiral bisoxazoline ligand. The additional coordinating functionality provided by the esters enables new reactivity compared to traditional BOX ligands. sBOX(iPr) has been shown to be an optimal ligand for the electrocatalytic cyanophosphorylation as well as hydrocyanation of vinylarenes.
Product can be used with our Synlectro electrochemistry platform (ESYNTH001)
4-Oxazolecarboxylic acid, 2,2′-cyclopropylidenebis[4,5-dihydro-, 4,4′-bis(1,1-dimethylethyl) ester, (4S,4′S)- Preparation Products And Raw materials
Raw materials
Preparation Products
4-Oxazolecarboxylic acid, 2,2′-cyclopropylidenebis[4,5-dihydro-, 4,4′-bis(1,1-dimethylethyl) ester, (4S,4′S)- Suppliers
Global Suppliers ( 11)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Anyinuo Biomedical Technology Co., Ltd. | 021-34625901 | 420970979@qq.com | China | 5978 | 58 |
| Yangzhou modier Electronic Materials Co., Ltd | 13761402923 19975033992 | market@modeltemol.com | China | 7830 | 58 |
| Shanghai Ruipu Medical Technology Co., Ltd | 15895968936 | 1018762393@qq.com | China | 9992 | 58 |
| Jiangsu Nanchuang Chemical and Life Health Research Institute Co., Ltd. | 15720605021 | zhang_lei@jsnchem.com | China | 1881 | 58 |
| Qi Qi hang Biotechnology Co., Ltd. | 15870833005 | 2232044025@qq.com | China | 8198 | 58 |
| Shanghai Haohong Scientific Co., Ltd. | 400-8210725 4008210725 | malulu@leyan.com | China | 39319 | 58 |
| Huai Hua Binfengchem Co., Ltd | 0745-2866851 17711757908 | 3907837691@qq.com | China | 4744 | 58 |
| Shanghai Shengxiu Biotechnology Co., Ltd. | 13761144602 | 3896578657@qq.com | China | 4644 | 58 |
| Shanghai Amole Biotechnology Co., Ltd. | 13370042665 18916960931 | 2596183085@qq.com | China | 17234 | 58 |
| Hefei Molybdenum Kai Pharmaceutical Technology Co., Ltd | 18001872185; 18001872185 | 690231469@qq.com | China | 18392 | 58 |
2328084-27-9 (4-Oxazolecarboxylic acid, 2,2′-cyclopropylidenebis[4,5-dihydro-, 4,4′-bis(1,1-dimethylethyl) ester, (4S,4′S)-) Related Search:
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(4S,4'S)-Di-tert-butyl 2,2'-(cyclopropane-1,1-diyl)bis(4,5-dihydrooxazole-4-carboxylate)
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sBOX(tBu)
di-tert-Butyl 2,2'-(Cyclopropane-1,1-diyl)(4S,4'S)-bis(4,5-dihydrooxazole-4-carboxylate)
4-Oxazolecarboxylic acid, 2,2′-cyclopropylidenebis[4,5-dihydro-, 4,4′-bis(1,1-dimethylethyl) ester, (4S,4′S)-
2328084-27-9
