(+)-1,4-Bis-O-(4-chlorobenzyl)-D-threitol

• Catalog No.: 14635
• CAS Number: 85362-86-3
• M. F.: C18H20Cl2O4
• M. W.: 371.255
• Purity: ≥99.0% (sum of enantiomers, HPLC)

SYNONYMS

• Title: (+)-1,4-双-O-(4-氯苄基)-D-苏糖醇
• IUPAC name: (2R,3R)-1,4-bis[(4-chlorophenyl)methoxy]butane-2,3-diol
• IUPAC Traditional name: (2R,3R)-1,4-bis[(4-chlorophenyl)methoxy]butane-2,3-diol
• Synonyms: (R,R)-(+)-1,4-双(4-氯苄氧基)-2,3-丁二醇; (R,R)-(+)-1,4-Bis(4-chlorobenzyloxy)-2,3-butanediol

DATABASE IDS

• CAS Number: 85362-86-3
• PubChem SID: 24848777
• MDL Number: MFCD00011711
• Beilstein Number: 5295122

PROPERTIES

• Empirical Formula (Hill Notation): C18H20Cl2O4
• Grade: puriss.
• Purity: ≥99.0% (sum of enantiomers, HPLC)
• Melting Point: 72-74 °C
• Optical Rotation: [α]20/D +6.0±0.5°, c = 3% in chloroform
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Useful novel resolving agent for carbonyl compounds: the diastereomeric acetals have excellent crystallisation and separation properties1,2

Description (简体中文)

Other Notes
用于羰基化合物的实用新型拆分剂：非对映缩醛具有良好的结晶和分离性能1,2