(-)-2,3:4,6-Di-O-isopropylidene-2-keto-L-gulonic acid monohydrate

• Catalog No.: 31462
• CAS Number: 68539-16-2
• M. F.: C12H20O8
• M. W.: 292.2824
• Purity: ≥99.0%

SYNONYMS

• Title: (-)-2,3:4,6-二亚异丙基-2-酮-L-古洛糖酸 一水合物
• IUPAC name: (1R,2S,6R,8S)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[6.4.0.0^2,^6]dodecane-6-carboxylic acid hydrate
• IUPAC Traditional name: (1R,2S,6R,8S)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[6.4.0.0^2,^6]dodecane-6-carboxylic acid hydrate
• Synonyms: 双酮古龙酸; 2,3:4,6-Di-O-isopropyliden-α-L-xylo-2-hexulofuranosonsäure; Dikegulac; (-)-Diaceton-2-keto-L-gulonsäure; (-)-Diacetone-2-keto-L-gulonic acid; 2,3:4,6-Di-O-isopropylidene-α-L-xylo-2-hexulofuranosonic acid; 双酮古洛糖酸; 敌草克

DATABASE IDS

• MDL Number: MFCD00150517
• PubChem SID: 24858969
• CAS Number: 68539-16-2

PROPERTIES

• Empirical Formula (Hill Notation): C12H18O7 · H2O
• Ignition Residue: ≤0.1%
• Purity: ≥99.0%
• Melting Point: 88-90 °C(lit.)
• Melting Point: 90-94 °C
• Optical Rotation: [α]20/D -21±1°, c = 2% in methanol
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• Storage Temperature: 2-8°C
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Reagent for the resolution of racemic amines1,2

Description (简体中文)

Other Notes
用于拆分外消旋胺类化合物的试剂1,2