Cas no 34698-22-1 (Methyl 3,4-O-Isopropylidene-2-O-methyl-alpha-D-galactopyranoside)
Methyl 3,4-O-Isopropylidene-2-O-methyl-alpha-D-galactopyranoside is a protected galactopyranoside derivative widely used in carbohydrate chemistry and glycosylation research. The isopropylidene and methyl ether protecting groups enhance stability, allowing selective manipulation of the remaining hydroxyl group for further synthetic modifications. This compound serves as a valuable intermediate in the synthesis of complex oligosaccharides, glycoconjugates, and biologically active molecules. Its well-defined stereochemistry and regioselective protection make it particularly useful for controlled glycosidic bond formation. The product is characterized by high purity and consistency, ensuring reliable performance in demanding synthetic applications. Researchers favor this derivative for its predictable reactivity and compatibility with standard glycosylation protocols.
34698-22-1 structure
Product Name:Methyl 3,4-O-Isopropylidene-2-O-methyl-alpha-D-galactopyranoside
CAS No:34698-22-1
MF:C11H20O6
MW:248.272904396057
CID:295044
Update Time:2025-06-07
Methyl 3,4-O-Isopropylidene-2-O-methyl-alpha-D-galactopyranoside Chemical and Physical Properties
Names and Identifiers
-
- a-D-Galactopyranoside, methyl2-O-methyl-3,4-O-(1-methylethylidene)-
- Methyl 3,4-O-Isopropylidene-2-O-methyl-α-D-galactopyranoside
- Methyl 3,4-O-Isoprop
- METHYL 3,4-O-ISOPROPYLIDENE-2-O-METHYL-A-D-GALACTOPYRANOSIDE
- 3,4-O-ISOPROPYLIDENE-1,2-DI-O-METHYL-A-D-GALACTOPYRANOSIDE
- Methyl 3,4-O-Isopropylidene-2-O-methyl-Alpha-D-galactopyranoside
- Methyl 3,4-O-Isopropylidene-2-O-methyl-alpha-D-galactopyranoside
-
- Inchi： 1S/C11H20O6/c1-11(2)16-7-6(5-12)15-10(14-4)9(13-3)8(7)17-11/h6-10,12H,5H2,1-4H3/t6-,7+,8+,9-,10+/m1/s1
- InChI Key： RSBZJCMJEKADSW-KBDSZGMXSA-N
- SMILES： O1C(C)(C)O[C@H]2[C@@H](CO)O[C@@H]([C@@H]([C@@H]12)OC)OC
Computed Properties
- Exact Mass: 248.12600
Experimental Properties
- PSA: 66.38000
- LogP: -0.11490
Methyl 3,4-O-Isopropylidene-2-O-methyl-alpha-D-galactopyranoside Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| TRC | M314595-50mg |
Methyl 3,4-O-Isopropylidene-2-O-methyl-alpha-D-galactopyranoside |
34698-22-1 | 50mg |
$98.00 | 2023-05-17 | ||
| TRC | M314595-100mg |
Methyl 3,4-O-Isopropylidene-2-O-methyl-alpha-D-galactopyranoside |
34698-22-1 | 100mg |
$144.00 | 2023-05-17 | ||
| TRC | M314595-250mg |
Methyl 3,4-O-Isopropylidene-2-O-methyl-alpha-D-galactopyranoside |
34698-22-1 | 250mg |
$178.00 | 2023-05-17 | ||
| TRC | M314595-2.5g |
Methyl 3,4-O-Isopropylidene-2-O-methyl-alpha-D-galactopyranoside |
34698-22-1 | 2.5g |
$1418.00 | 2023-05-17 | ||
| Biosynth | MI09493-50 mg |
3,4-O-Isopropylidene-1,2-di-O-methyl-a-D-galactopyranoside |
34698-22-1 | 50mg |
$121.50 | 2023-01-03 | ||
| Biosynth | MI09493-100 mg |
3,4-O-Isopropylidene-1,2-di-O-methyl-a-D-galactopyranoside |
34698-22-1 | 100MG |
$207.00 | 2023-01-03 | ||
| Biosynth | MI09493-250 mg |
3,4-O-Isopropylidene-1,2-di-O-methyl-a-D-galactopyranoside |
34698-22-1 | 250MG |
$305.00 | 2023-01-03 | ||
| SHENG KE LU SI SHENG WU JI SHU | sc-211851-250 mg |
Methyl 3,4-O-Isopropylidene-2-O-methyl-α-D-galactopyranoside, |
34698-22-1 | 250MG |
￥2,708.00 | 2023-07-10 | ||
| SHENG KE LU SI SHENG WU JI SHU | sc-211851-250mg |
Methyl 3,4-O-Isopropylidene-2-O-methyl-α-D-galactopyranoside, |
34698-22-1 | 250mg |
￥2708.00 | 2023-09-05 | ||
| A2B Chem LLC | AF72701-250mg |
Methyl 2-O-Methyl-3,4-O-(1-methylethylidene)-a-D-galactopyranoside |
34698-22-1 | 250mg |
$1163.00 | 2024-04-20 |
Methyl 3,4-O-Isopropylidene-2-O-methyl-alpha-D-galactopyranoside Related Literature
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1. Fe3O4/Au/Fe3O4 nanoflowers exhibiting tunable saturation magnetization and enhanced bioconjugationFeng Shi,Kunping Yan,Mingli Peng,Xiao Cheng,Yanling Luo,Xuemei Chen,V. A. L. Roy,Zuankai Wang Nanoscale, 2012,4, 747-751
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Craig A. Kelly,David R. Rosseinsky Phys. Chem. Chem. Phys., 2001,3, 2086-2090
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Joseph W. Bennett,Diamond T. Jones,Blake G. Hudson,Joshua Melendez-Rivera,Robert J. Hamers,Sara E. Mason Environ. Sci.: Nano, 2020,7, 1642-1651
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Hongxia Li,Aikifa Raza,Qiaoyu Ge,Jin-You Lu,TieJun Zhang Soft Matter, 2020,16, 6841-6849
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Bo Wei,Zhenyu Liu,Chen Xie,Shu Yang,Wentao Tang,Aiwei Gu,Wing-Tak Wong,Ka-Leung Wong J. Mater. Chem. C, 2015,3, 12322-12327
34698-22-1 (Methyl 3,4-O-Isopropylidene-2-O-methyl-alpha-D-galactopyranoside) Related Products
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