460028

(R)-(−)-2,2-Dimethyl-5-oxo-1,3-dioxolane-4-acetic acid

95%

• Empirický vzorec (Hillův zápis): C₇H₁₀O₅
• Číslo CAS: 113278-68-5
• Molekulová hmotnost: 174.15
• MDL number: MFCD00211272
• UNSPSC Code: 12352005
• PubChem Substance ID: 24869634
• NACRES: NA.22

Vlastnosti

• assay: 95%
• form: solid
• optical activity: [α]20/D −3.5°, c = 1 in chloroform
• mp: 108-112 °C (lit.)
• functional group: carboxylic acid; ester; ether; ketal
• SMILES string: CC1(C)O[C@H](CC(O)=O)C(=O)O1
• InChI: 1S/C7H10O5/c1-7(2)11-4(3-5(8)9)6(10)12-7/h4H,3H2,1-2H3,(H,8,9)/t4-/m1/s1
• InChI key: IDQOCLIWDMZKBZ-SCSAIBSYSA-N

Popis

General description

(R)-(−)-2,2-Dimethyl-5-oxo-1,3-dioxolane-4-acetic acid can be used as an intermediate/starting material in the synthesis of (R)-isoserine, a glucagon receptor antagonist, blepharismone, and pheromone of Blepharisma japonicum.

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: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves