CAS 14116-68-8

LACTO-N-TETRAOSE

Description:

Lacto-N-tetraose (LNT) is a complex carbohydrate classified as an oligosaccharide, specifically a tetrasaccharide. It is composed of four monosaccharide units: two galactose, one glucose, and one N-acetylglucosamine. LNT is primarily found in human milk and plays a significant role in infant nutrition and gut health. It serves as a prebiotic, promoting the growth of beneficial gut bacteria, and has been studied for its potential protective effects against pathogens. The structure of LNT contributes to its ability to inhibit the adhesion of harmful bacteria to the intestinal lining, thereby supporting immune function. Additionally, LNT is of interest in various biomedical applications, including its potential use in drug delivery systems and as a component in functional foods. Its CAS number, 14116-68-8, is a unique identifier that facilitates the identification and study of this oligosaccharide in scientific literature and databases. Overall, Lacto-N-tetraose is a significant compound in both nutrition and health research.

Formula: C₂₆H₄₅NO₂₁

InChI: InChI=1S/C26H45NO21/c1-7(33)27-13-22(47-25-19(41)18(40)15(37)10(4-30)44-25)16(38)11(5-31)43-24(13)48-23-17(39)12(6-32)45-26(20(23)42)46-21(9(35)3-29)14(36)8(34)2-28/h2,8-26,29-32,34-42H,3-6H2,1H3,(H,27,33)/t8-,9+,10+,11+,12+,13+,14+,15-,16+,17-,18-,19+,20+,21+,22+,23-,24-,25-,26-/m0/s1

InChI key: InChIKey=USIPEGYTBGEPJN-TYWGMFGMSA-N

SMILES: O([C@H]1[C@H](NC(C)=O)[C@@H](O[C@@H]2O[C@H](CO)[C@H](O)[C@H](O)[C@H]2O)[C@H](O)[C@@H](CO)O1)[C@@H]3[C@@H](O)[C@H](O[C@@H]([C@@H]([C@H](C=O)O)O)[C@@H](CO)O)O[C@H](CO)[C@@H]3O

Synonyms:

• <span class="text-smallcaps">D</smallcap>-Glucose, O-β-<smallcap>D</smallcap>-galactopyranosyl-(1→3)-O-2-(acetylamino)-2-deoxy-β-<smallcap>D</smallcap>-glucopyranosyl-(1→3)-O-β-<smallcap>D</span>-galactopyranosyl-(1→4)-
• Gal-Beta1,3Glcnac-Beta1,3Gal-Beta1,4Glc
• Glucopyranose, O-β-<span class="text-smallcaps">D</smallcap>-galactopyranosyl-(1→3)-O-2-acetamido-2-deoxy-β-<smallcap>D</smallcap>-glucopyranosyl-(1→3)-O-β-<smallcap>D</smallcap>-galactopyranosyl-(1→4)-, <smallcap>D</span>-
• LNT
• LNT (oligosaccharide)
• Lacto-N-Tetraose-Apd-Klh
• Lacto-N-Tetraose-Gel
• Lcose4
• Lnt-Gel
• Lnt-Klh
• O-β-<span class="text-smallcaps">D</smallcap>-Galactopyranosyl-(1→3)-O-2-(acetylamino)-2-deoxy-β-<smallcap>D</smallcap>-glucopyranosyl-(1→3)-O-β-<smallcap>D</smallcap>-galactopyranosyl-(1→4)-<smallcap>D</span>-glucose
• beta-D-galactopyranosyl-(1->3)-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)-D-glucopyranose
• O-β-D-Galactopyranosyl-(1→3)-O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→3)-O-β-D-galactopyranosyl-(1→4)-D-glucose
• Glucopyranose, O-β-D-galactopyranosyl-(1→3)-O-2-acetamido-2-deoxy-β-D-glucopyranosyl-(1→3)-O-β-D-galactopyranosyl-(1→4)-, D-
• Lacto-N-tetraose

D-Glucose, O-β-D-galactopyranosyl-(1→3)-O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→3)-O-β-D-galactopyranosyl-(1→4)-

CAS: 14116-68-8

Formula: C₂₆H₄₅NO₂₁

Purity: 98%

Color and Shape: Solid

Molecular weight: 707.6296

Ref: IN-DA001G04

N-((2S,3R,4R,5S,6R)-2-(((2R,3S,4S,5R,6S)-3,5-Dihydroxy-2-(hydroxymethyl)-6-(((2R,3R,4R,5R)-1,2,4,5-tetrahydroxy-6-oxohexan-3-yl)oxy)tetrahydro-2H-pyran-4-yl)oxy)-5-hydroxy-6-(hydroxymethyl)-4-(((2R,3R

CAS: 14116-68-8

N-((2S,3R,4R,5S,6R)-2-(((2R,3S,4S,5R,6S)-3,5-Dihydroxy-2-(hydroxymethyl)-6-(((2R,3R,4R,5R)-1,2,4,5-tetrahydroxy-6-oxohexan-3-yl)oxy)tetrahydro-2H-pyran-4-yl)oxy)-5-hydroxy-6-(hydroxymethyl)-4-(((2R,3R

Formula: C₂₆H₄₅NO₂₁

Purity: 98%

Molecular weight: 707.63

Ref: 54-OR1074836

Lacto-N-tetraose

CAS: 14116-68-8

N-((2S,3R,4R,5S,6R)-2-(((2R,3S,4S,5R,6S)-3,5-Dihydroxy-2-(hydroxymethyl)-6-(((2R,3R,4R,5R)-1,2,4,5-tetrahydroxy-6-oxohexan-3-yl)oxy)tetrahydro-2H-pyran-4-yl)oxy)-5-hydroxy-6-(hydroxymethyl)-4-(((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-3-yl)acetamide

Formula: C₂₆H₄₅NO₂₁

Purity: 98%

Molecular weight: 707.63

Ref: IN-DG135777

Lacto-N-tetraose

CAS: 14116-68-8

Formula: C₂₆H₄₅NO₂₁

Purity: ≥ 95.0%

Color and Shape: White powder or solid

Molecular weight: 707.63

Ref: 7W-GC6209

Lacto-N-tetraose

CAS: 14116-68-8

Formula: C₂₆H₄₅NO₂₁

Purity: 95%~99%

Molecular weight: 707.632

Ref: BP-BP5475

Lacto-N-tetraose

CAS: 14116-68-8

N-((2S,3R,4R,5S,6R)-2-(((2R,3S,4S,5R,6S)-3,5-Dihydroxy-2-(hydroxymethyl)-6-(((2R,3R,4R,5R)-1,2,4,5-tetrahydroxy-6-oxohexan-3-yl)oxy)tetrahydro-2H-pyran-4-yl)oxy)-5-hydroxy-6-(hydroxymethyl)-4-(((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-3-yl)acetamide has a wide range of applications in life science related research.

Formula: C₂₆H₄₅NO₂₁

Purity: 99.96%

Molecular weight: 707.632

Ref: TM-T65265

Lacto-N-tetraose (>90%)

CAS: 14116-68-8

Formula: C₂₆H₄₅NO₂₁

Purity: >90%

Color and Shape: Neat

Ref: TR-L411330

Lacto-N-tetraose - mixture with Lacto-N-neotetraose

CAS: 14116-68-8

Neutral tetrasaccharide naturally present in human breast milk

Formula: C₂₆H₄₅NO₂₁

Purity: Min. 95 Area-%

Color and Shape: White Powder

Molecular weight: 707.63 g/mol

Ref: 3D-OL05683

Lacto-N-tetraose - 90%

CAS: 14116-68-8

Core human milk oligosaccharide

Formula: C₂₆H₄₅NO₂₁

Purity: Min. 90 Area-%

Color and Shape: White Powder

Molecular weight: 707.63 g/mol

Ref: 3D-OL162665

Lacto-N-tetraose

Controlled Product

CAS: 14116-68-8

Applications Lacto-N-tetraose (CAS# 14116-68-8) is a human milk oligosaccharide. It is minimally digested and absorbed in the small intestine however it cultivates bacteria in the colon.
References Bode, L., Glycobiology, 22, 1147 (2012)

Formula: C₂₆H₄₅NO₂₁

Color and Shape: Neat

Molecular weight: 707.63

Ref: TR-L300210