334235

(3S-cis)-(+)-Tetrahydro-3-isopropyl-7a-methylpyrrolo[2,1-b]oxazol-5(6H)-one

95%

• Empirical Formula (Hill Notation): C₁₀H₁₇NO₂
• CAS Number: 98203-44-2
• Molecular Weight: 183.25
• MDL number: MFCD00467212
• UNSPSC Code: 12352005
• PubChem Substance ID: 24860069

Properties

• Assay: 95%
• form: liquid
• optical activity: [α]27/D +90°, c = 2.8 in ethanol
• refractive index: n20/D 1.473 (lit.)
• bp: 70 °C/0.4 mmHg (lit.)
• density: 1.027 g/mL at 25 °C (lit.)
• SMILES string: CC(C)[C@H]1CO[C@]2(C)CCC(=O)N12
• InChI: 1S/C10H17NO2/c1-7(2)8-6-13-10(3)5-4-9(12)11(8)10/h7-8H,4-6H2,1-3H3/t8-,10-/m1/s1
• InChI key: NUUDVADIQSLTCN-PSASIEDQSA-N

Description

Application

Chiral bicyclic lactams such as this are useful templates for the asymmetric synthesis of a variety of natural and unnatural products. High levels of asymmetric induction have been obtained in cycloadditions, alkylations, conjugate additions, annulations, and dihydroxylations.

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Warning
• Hazard Statements: H226,H315,H319,H335
• Precautionary Statements: P261 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 136.4 °F - closed cup
• Flash Point(C): 58 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves