Decyl maltose neopentyl glycol

• CAT Number: I044460
• CAS Number: 1257852-99-5
• Molecular Formula: C43H80O22
• Molecular Weight: 949.08
• Purity: ≥95%
• Synonyms: (2R,3R,4S,5S,6R)-2-[(2R,3S,4R,5R,6R)-6-[2-[[(2R,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxymethyl]-2-octyldecoxy]-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol
• InChI: InChI=1S/C43H80O22/c1-3-5-7-9-11-13-15-43(16-14-12-10-8-6-4-2,21-58-39-35(56)31(52)37(25(19-46)62-39)64-41-33(54)29(50)27(48)23(17-44)60-41)22-59-40-36(57)32(53)38(26(20-47)63-40)65-42-34(55)30(51)28(49)24(18-45)61-42/h23-42,44-57H,3-22H2,1-2H3/t23-,24-,25-,26-,27-,28-,29+,30+,31-,32-,33-,34-,35-,36-,37-,38-,39-,40-,41-,42-/m1/s1
• InChIKey: GDAZOFIUKHGYGD-VLJUBQHSSA-N
• SMILES: CCCCCCCCC(CCCCCCCC)(CO[C@H]1[C@@H]([C@H]([C@@H]([C@H](O1)CO)O[C@@H]2[C@@H]([C@H]([C@@H]([C@H](O2)CO)O)O)O)O)O)CO[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O[C@@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)O)O

Decyl maltose neopentyl glycol (Cat No.:I044460) is a non-ionic, amphiphilic detergent used for the solubilization and stabilization of membrane proteins. It features a decyl (C10) hydrophobic tail and a maltose-based hydrophilic head group linked via a neopentyl glycol scaffold, offering enhanced stability and reduced protein denaturation compared to traditional detergents. DMNG is particularly useful in structural biology applications such as cryo-electron microscopy (cryo-EM) and X-ray crystallography, where maintaining the native conformation of membrane proteins is critical. It is widely employed in biochemical and biophysical studies of integral membrane proteins.