- N-Boc-3-pyrrolidinone
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- $12.00
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2026-09-11
- CAS:101385-93-7
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 200mt/year
- N-Boc-3-pyrrolidinone
-
-
2026-09-11
- CAS:101385-93-7
- Min. Order: 1KG
- Purity: 98%min
- Supply Ability: 30tons/month
- N-Boc-3-pyrrolidinone
-
- $1.10
-
2026-08-20
- CAS:101385-93-7
- Min. Order: 1g
- Purity: 99.00%
- Supply Ability: 100 Tons Min
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| | N-Boc-3-pyrrolidinone Basic information |
| | N-Boc-3-pyrrolidinone Chemical Properties |
| Melting point | 34-38 °C (lit.) | | Boiling point | 270.9±33.0 °C(Predicted) | | density | 1.133±0.06 g/cm3(Predicted) | | Fp | >230 °F | | storage temp. | 2-8°C | | solubility | Dichloromethane, Ethyl Acetate, Methanol | | pka | -1.79±0.20(Predicted) | | form | Low Melting Solid | | color | White to yellow to orange | | Water Solubility | Insoluble in water. | | InChI | InChI=1S/C9H15NO3/c1-9(2,3)13-8(12)10-5-4-7(11)6-10/h4-6H2,1-3H3 | | InChIKey | JSOMVCDXPUXKIC-UHFFFAOYSA-N | | SMILES | N1(C(OC(C)(C)C)=O)CCC(=O)C1 | | CAS DataBase Reference | 101385-93-7(CAS DataBase Reference) |
| Hazard Codes | Xn,Xi | | Risk Statements | 22-37/38-41-36/37/38-20/21/22 | | Safety Statements | 26-36/37/39-36 | | WGK Germany | 3 | | Hazard Note | Irritant | | HS Code | 29339900 | | Storage Class | 11 - Combustible Solids | | Hazard Classifications | Acute Tox. 4 Oral
Eye Dam. 1
Skin Irrit. 2
STOT SE 3 |
| | N-Boc-3-pyrrolidinone Usage And Synthesis |
| Description | N-Boc-3-pyrrolidinone is an organic compound insoluble in water. It is a starting material for the synthesis of spirocyclic tetrahydrofuran and is also used in studies related to the preparation of 5-membered heterocyclic secondary alcohols with carrot as a biocatalyst[1]. | | Chemical Properties | Brown Oil | | Uses | In the Synthesis and antibacterial evaluation of a novel series of rifabutin-like spirorifamycins 1-Boc-3-pyrrolidinone is used. | | Uses | Used in a study of asymmetric hydrogen-transfer bioreduction of ketones with Leifsonia alcohol dehydrogenase. | | Synthesis | General procedure for the synthesis of 1-tert-butoxycarbonyl-3-hydroxy-pyrrolidine from 1-tert-butoxycarbonyl-3-pyrrolidinone: To a dichloromethane (20 mL) solution of oxalyl chloride (2.8 mL, 32.4 mmol) a dichloromethane (40 mL) solution of dimethylsulfoxide (DMSO, 4.6 mL, 64.8 mmol) was slowly added at -78 °C, and subsequently the reaction mixture was stirred at -15 °C for 5 min. Next, a dichloromethane (60 mL) solution of N-Boc-3-pyrrolidinol (4.04 g, 21.6 mmol) was added at -78°C and stirring was continued for 2 hours at this temperature. Subsequently, triethylamine (15 mL, 108 mmol) was added to the reaction mixture and stirred at -78 °C for 1 hour. After that, the reaction mixture was slowly warmed to room temperature and stirring was continued for 2 hours at room temperature. After completion of the reaction, the mixture was cooled to 0 °C and the reaction was quenched with saturated sodium bicarbonate (NaHCO3) solution and diluted with ethyl acetate. The organic layer was washed sequentially with saturated sodium bicarbonate solution and saturated saline. The organic layers were combined, dried with anhydrous magnesium sulfate (MgSO4), filtered and concentrated under reduced pressure to afford the crude product 1-tert-butoxycarbonyl-3-pyrrolidinone (4 g, 100% yield), which could be used for subsequent reactions without further purification. The product was characterized by 1H NMR (400 MHz, CDCl3): δ 3.79-3.75 (m, 4H), 2.58 (t, J = 8.0 Hz, 2H), 1.47 (s, 9H). | | References | [1] NAIRA VIEIRA MACHADO á. O. Enantioselective reduction of heterocyclic ketones with low level of asymmetry using carrots[J]. Biocatalysis and Biotransformation, 2021. DOI:10.1080/10242422.2021.1879795. |
| | N-Boc-3-pyrrolidinone Preparation Products And Raw materials |
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