CAS 34620-78-5

maltoheptaosa

Descripción:

maltoheptaosa es un carbohidrato compuesto por siete unidades de glucosa unidas por enlaces glucosídicos α(1→4), lo que lo convierte en un miembro de la familia de los maltooligosacáridos. Es un azúcar no reductor, lo que significa que no tiene un grupo aldehído o cetona libre capaz de participar en reacciones redox. maltoheptaosa se produce típicamente a través de la hidrólisis enzimática del almidón por enzimas amilasas, que descomponen polisacáridos más grandes en oligosacáridos más pequeños. Este compuesto es soluble en agua, y su solubilidad aumenta con la temperatura. Tiene un sabor dulce, aunque menos dulce que la glucosa o la sacarosa. maltoheptaosa cumple diversas funciones en las industrias alimentaria y farmacéutica, incluyendo como edulcorante, fuente de energía y agente de carga. Además, puede ser utilizado en investigación y química analítica para estudiar el metabolismo de carbohidratos y la actividad enzimática. Su número CAS, 34620-78-5, es un identificador único que facilita su identificación en la literatura científica y documentos regulatorios.

Fórmula: C₄₂H₇₂O₃₆

InChI: InChI=1/C42H72O36/c43-1-9(51)17(53)31(10(52)2-44)73-38-26(62)20(56)33(12(4-46)68-38)75-40-28(64)22(58)35(14(6-48)70-40)77-42-30(66)24(60)36(16(8-50)72-42)78-41-29(65)23(59)34(15(7-49)71-41)76-39-27(63)21(57)32(13(5-47)69-39)74-37-25(61)19(55)18(54)11(3-45)67-37/h1,9-42,44-66H,2-8H2/t9-,10+,11+,12+,13+,14+,15+,16+,17+,18+,19-,20+,21+,22+,23+,24+,25+,26+,27+,28+,29+,30+,31+,32+,33+,34+,35+,36+,37+,38+,39+,40+,41+,42+/m0/s1

Clave InChI: InChIKey=ZHZITDGOAFCURV-VVTKTIMZSA-N

SMILES: O([C@@H]1[C@@H](CO)O[C@H](O[C@@H]2[C@@H](CO)O[C@H](O[C@@H]([C@@H]([C@H](C=O)O)O)[C@@H](CO)O)[C@H](O)[C@H]2O)[C@H](O)[C@H]1O)[C@H]3O[C@H](CO)[C@@H](O[C@H]4O[C@H](CO)[C@@H](O[C@H]5O[C@H](CO)[C@@H](O[C@H]6O[C@H](CO)[C@@H](O)[C@H](O)[C@H]6O)[C@H](O)[C@H]5O)[C@H](O)[C@H]4O)[C@H](O)[C@H]3O

Sinónimos:

• <span class="text-smallcaps">D</smallcap>-Glucose, O-α-<smallcap>D</smallcap>-glucopyranosyl-(1→4)-O-α-<smallcap>D</smallcap>-glucopyranosyl-(1→4)-O-α-<smallcap>D</smallcap>-glucopyranosyl-(1→4)-O-α-<smallcap>D</smallcap>-glucopyranosyl-(1→4)-O-α-<smallcap>D</smallcap>-glucopyranosyl-(1→4)-O-α-<smallcap>D</span>-glucopyranosyl-(1→4)-
• Amyloheptaose
• D-Glucose, O-alpha-D-glucopyranosyl-(1.4)-O-alpha-D-glucopyranosyl-(1.4)-O-alpha-D-glucopyranosyl-(1.4)-O-alpha-D-glucopyranosyl-(1.4)-O-alpha-D-glucopyranosyl-(1.4)-O-alpha-D-glucopyranosyl-(1.4)-
• O-α-<span class="text-smallcaps">D</smallcap>-Glucopyranosyl-(1→4)-O-α-<smallcap>D</smallcap>-glucopyranosyl-(1→4)-O-α-<smallcap>D</smallcap>-glucopyranosyl-(1→4)-O-α-<smallcap>D</smallcap>-glucopyranosyl-(1→4)-O-α-<smallcap>D</smallcap>-glucopyranosyl-(1→4)-O-α-<smallcap>D</smallcap>-glucopyranosyl-(1→4)-<smallcap>D</span>-glucose
• O-α-D-Glucopyranosyl-(1→4)-O-α-D-glucopyranosyl-(1→4)-O-α-D-glucopyranosyl-(1→4)-O-α-D-glucopyranosyl-(1→4)-O-α-D-glucopyranosyl-(1→4)-O-α-D-glucopyranosyl-(1→4)-D-glucose
• Maltoheptaose
• D-Glucose, O-α-D-glucopyranosyl-(1→4)-O-α-D-glucopyranosyl-(1→4)-O-α-D-glucopyranosyl-(1→4)-O-α-D-glucopyranosyl-(1→4)-O-α-D-glucopyranosyl-(1→4)-O-α-D-glucopyranosyl-(1→4)-
• Maltoheptaose
• Maloheptaose
• maltoheptanose, dp7
• 4-O-[4-O-[4-O-[4-O-[4-O-(4-O-α-D-Glucopyranosyl-α-D-glucopyranosyl)-α-D-glucopyranosyl]-α-D-glucopyranosyl]-α-D-glucopyranosyl]-α-D-glucopyranosyl]-α-D-glucopyranose
• 4-O-[4-O-[4-O-[4-O-[4-O-[4-O-(α-D-Glucopyranosyl)-α-D-glucopyranosyl]-α-D-glucopyranosyl]-α-D-glucopyranosyl]-α-D-glucopyranosyl]-α-D-glucopyranosyl]-α-D-glucopyranose
• Maltoheptaose - anomeric
• Maltoheptaose, DP7
• MALTOHEPTAOSERESEARCH GRADE
• 4-O-[4-O-[4-O-[4-O-[4-O-(4-O-α-D-Glucopyranosyl-α-D-glucopyranosyl)-α-D-glucopyranosyl]-α-D-glucopyranosyl]-α-D-glucopyranosyl]-α-D-glucopyranosyl]-D-glucose
• MALTOHEPTAOSE 90+%

Maltoheptaose

CAS: 34620-78-5

Maltoheptaose

Fórmula: C₄₂H₇₂O₃₆

Pureza: 97% (nmr) (Typical Value in Batch COA)

Forma y color: White Solid-Powder

Peso molecular: 1152.99948

Ref: 54-BIM1011

Maltoheptaose

CAS: 34620-78-5

Fórmula: C₄₂H₇₂O₃₆

Pureza: 97%

Forma y color: Solid

Peso molecular: 1152.9995

Ref: IN-DA00C0QK

Maltoheptaose

CAS: 34620-78-5

Fórmula: C₄₂H₇₂O₃₆

Pureza: ≥ 75%

Forma y color: White to off-white powder

Peso molecular: 1153.00

Ref: 7W-GC5307

Maltoheptaose

CAS: 34620-78-5

Fórmula: C₄₂H₇₂O₃₆

Pureza: 95%~99%

Peso molecular: 1153

Ref: BP-BP4531

Maltoheptaose (>80%)

Producto controlado

CAS: 34620-78-5

Fórmula: C₄₂H₇₂O₃₆

Pureza: >80%

Forma y color: Neat

Peso molecular: 1153.00

Ref: TR-M160055

Maltoheptaose

Producto controlado

CAS: 34620-78-5

Applications Maltoheptaose is a maltooligosaccharide consisting of seven glucose units. It has been used as a substrate to study α-amylase transglycosylaion activity.
References Kuriki, T., et al.: J. Biosci. Bioeng., 87, 557 (1999), Meulenbeld, G., et al.: Biotechnol. Bioeng., 70, 363 (2000), Moon, Y., et al.: J. Agric. Food Chem., 54, 1230 (2006), Uitdehaag, J.C.M., van Alebeek, G.-J.W.M., van der Veen, B.A., et al. Structures of maltohexaose and maltoheptaose bound at the donor sites of cyclodextrin glycosyltransferase give insight into the mechanisms of transglycosylation activity and cyclodextrin size specificity. Biochemistry 39(26), 7772-7780 (2000).

Fórmula: C₄₂H₇₂O₃₆

Forma y color: Neat

Peso molecular: 1153.00

Ref: TR-M160050

Maltoheptaose

CAS: 34620-78-5

Fórmula: C₄₂H₇₂O₃₆

Peso molecular: 1153.00

Ref: 4Z-M-250009

Maltoheptaose

CAS: 34620-78-5

(2R,3R,4R,5R)-4-(((2R,3R,4R,5S,6R)-5-(((2R,3R,4R,5S,6R)-5-(((2R,3R,4R,5S,6R)-5-(((2R,3R,4R,5S,6R)-5-(((2R,3R,4R,5S,6R)-3,4-Dihydroxy-6-(hydroxymethyl)-5-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-3,4-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-3,4-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-3,4-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-3,4-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-2,3,5,6-tetrahydroxyhexanal

Fórmula: C₄₂H₇₂O₃₆

Pureza: 97%

Peso molecular: 1153.0

Ref: IN-DG137121

Maltoheptaose

CAS: 34620-78-5

Maltoheptaose is an activator of phosphorylase B for the preparation of heptulose-2-phosphate.

Fórmula: C₄₂H₇₂O₃₆

Pureza: 99.43% - 99.95%

Forma y color: White Solid

Peso molecular: 1153.00

Ref: TM-T8155

Maltoheptaose

CAS: 34620-78-5

α 1,4-glucoheptasaccharide derived from starch by hydrolysis and chromatography

Fórmula: C₄₂H₇₂O₃₆

Pureza: Min. 60%

Forma y color: White Powder

Peso molecular: 1,153.02 g/mol

Ref: 3D-OM06868

Maltoheptaose

CAS: 34620-78-5

Fórmula: C₄₂H₇₂O₃₆

Peso molecular: 1153.0

Ref: BE-BePure-25154

Maltoheptaose (DP7) extrapure, 80%

CAS: 34620-78-5

Fórmula: C₄₂H₇₂O₃₆

Pureza: min. 80%

Forma y color: White to off white, Powder

Peso molecular: 1153.02

Ref: SR-12894

Maltoheptaose

CAS: 34620-78-5

Pureza: 97%

Peso molecular: 1153.001953

Ref: 10-F863455