Catalogue Number: LL809
β-D-Lactose octaacetate
1,2,2',3,3',4',6,6'-Octa-O-acetyl-β-D-lactose, NSC 1690, 4-O-(2,3,4,6-Tetra-O-acetyl-β-D-galactopyranosyl)-β-D-glucopyranose 1,2,3,6-tetraacetate
Categories
Properties
- CAS Number
- 6291-42-5
- Molecular Formula
- C28H38O19
- Molecular Weight
- 678.59
- Chemical Purity
- Min. 98% [1H-NMR]
- Appearance
- White Crystalline Solid
- Melting Point
- 139-141 °C
- Solubility
- DCM, DMF, DMSO, EtOAc, MeOH
Regulatory
- SDS
- SDS PDF (New Window)
- Search for COA
-
- DSL Status (Canada)
- None
- TSCA Certification (United States)
- Negative Certification
- RTECS Number
- N/A
- NSC Number
- 1690
Storage & Shipping
- Storage
- Store at 0 to 8 °C.
- Shipping Conditions
- Ambient Temperature
- Tariff Code (United States)
- 2940006000
Safety
Not a dangerous substance according to GHS.
Search Terms
IUPAC Name
[(2R,3R,4S,5R,6R)-4,5,6-Triacetyloxy-3-[(2S,3R,4S,5S,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxyoxan-2-yl]methyl acetate
InChI
InChI=1S/C28H38O19/c1-11(29)37-9-19-21(39-13(3)31)23(40-14(4)32)26(43-17(7)35)28(46-19)47-22-20(10-38-12(2)30)45-27(44-18(8)36)25(42-16(6)34)24(22)41-15(5)33/h19-28H,9-10H2,1-8H3/t19-,20-,21+,22-,23+,24+,25-,26-,27+,28+/m1/s1
InChI Key
WOTQVEKSRLZRSX-JRFIZLOQSA-N
Smiles
C(C)(=O)OC[C@H]1O[C@@H]([C@@H]([C@H]([C@@H]1O[C@@H]1O[C@@H]([C@@H]([C@@H]([C@H]1OC(C)=O)OC(C)=O)OC(C)=O)COC(C)=O)OC(C)=O)OC(C)=O)OC(C)=O