432741

(S)-(−)-3-Boc-2,2-dimethyloxazolidine-4-carboxaldehyde

95%

• Synonyma: (−)-N-Boc-N,O-isopropylidene-L-serinal, tert-Butyl (S)-(−)-4-formyl-2,2-dimethyl-3-oxazolidinecarboxylate, Garner’s aldehyde
• Empirický vzorec (Hillův zápis): C₁₁H₁₉NO₄
• Číslo CAS: 102308-32-7
• Molekulová hmotnost: 229.27
• Beilstein/REAXYS Number: 3591324
• MDL number: MFCD00209557
• UNSPSC Code: 12352005
• PubChem Substance ID: 24867096
• NACRES: NA.22

Vlastnosti

• assay: 95%
• form: liquid
• optical activity: [α]20/D −90°, c = 1 in chloroform
• refractive index: n20/D 1.445 (lit.)
• bp: 83-88 °C/1 mmHg (lit.)
• density: 1.06 g/mL at 25 °C (lit.)
• SMILES string: [H]C(=O)[C@@H]1COC(C)(C)N1C(=O)OC(C)(C)C
• InChI: 1S/C11H19NO4/c1-10(2,3)16-9(14)12-8(6-13)7-15-11(12,4)5/h6,8H,7H2,1-5H3/t8-/m1/s1
• InChI key: PNJXYVJNOCLJLJ-MRVPVSSYSA-N

Popis

Application

Widely utilized in the asymmetric synthesis of natural products.

Bezpečnostní informace

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 226.4 °F - closed cup
• flash_point_c: 108 °C - closed cup
• ppe: Eyeshields, Gloves, type ABEK (EN14387) respirator filter