Emma Song

Product Name: (+)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENE-D-THREITOL

Synonyms: ((4R,5R)-2,2-diMethyl-1,3-dioxolane-4,5-diyl)bis(Methylene) bis(4-Methylbenzenesulfonate);1,4-Ditosyl-2,3-O-isopropylidene-D-threitol;(4R,5R)-2,2-dimethyl-4,5-bis(4-methylbenzenesulfonate)-1,3-Dioxolane-4,5-dimethanol;(R,R)-(+)-1,4-Di-O-tosyl-2,3-O-isopropylidenethreitol;(4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol 4,5- Bis(4-methylbenzenesulfonate);(+)-1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol;(4R 5R)-(+)-1 4-DI-O-TOSYL-2 3-O-ISOPROPYLIDENE-D-THREITOL;(4R,5R)-(+)-2,2-DIMETHYL-4,5-BIS(TOSYLOXYMETHYL)-1,3-DIOXIDE

CAS: 51064-65-4

MF: C21H26O8S2

MW: 470.56

EINECS: 256-943-5

Product Categories: chiral;Biochemistry;Dioxanes & Dioxolanes;Dioxolanes;O-Substituted Sugars;Sugar Alcohols;Sugars;organic compound

Mol File: 51064-65-4.mol

(+)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENE-D-THREITOL Structure

(+)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENE-D-THREITOL Chemical Properties

Melting point 90-92 °C

Boiling point 542.03°C (rough estimate)

density 1.3082 (rough estimate)

refractive index 1.6000 (estimate)

storage temp. 2-8°C

form Powder

color white

optical activity [α]20/D +12.1°, c = 8.8 in chloroform

BRN 99611

Stability: store cold

CAS DataBase Reference 51064-65-4(CAS DataBase Reference)

Safety Information

Hazard Codes Xi

Risk Statements 36/37/38

Safety Statements 22-24/25

WGK Germany 3

HS Code 29329900