(2R,3R,4S,5R,6R)-2-Bromo-6-((pivaloyloxy)methyl)tetrahydro-2H-pyran-3,4,5-triyl tris(2,2-dimethylpropanoate) , 98% , 81058-27-7

CAS NO.：81058-27-7

Empirical Formula: C26H43BrO9

Molecular Weight: 579.53

MDL number: MFCD08275217

EINECS: 686-241-8

PRODUCT Properties

• Melting point: 147-148°C
• Boiling point: 530.5±50.0 °C(Predicted)
• Density: 1.22±0.1 g/cm3(Predicted)
• vapor pressure: 0-0Pa at 20-25℃
• storage temp.: Inert atmosphere,2-8°C
• solubility: Chloroform (Sparingly)
• form: Solid
• color: White to Off-White
• optical activity: [α]/D 152.0±3.0°, c =3 in chloroform
• Stability: Light Sensitive, Moisture Sensitive
• InChIKey: BSDBCYHGMPHOAL-WPECYLAMNA-N
• SMILES: O([C@@H]1[C@H](O[C@H](Br)[C@H](OC(=O)C(C)(C)C)[C@H]1OC(=O)C(C)(C)C)COC(=O)C(C)(C)C)C(=O)C(C)(C)C |&1:1,2,4,6,14,r|
• LogP: 7.2 at pH7
• CAS DataBase Reference: 81058-27-7

Description and Uses

Tetra-O-pivaloyl-α-D-glucopyranosyl Bromide was used in the preparation of glucosylated monoterpenoids rhodiolosides A and D.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• HS Code: 2932990090