CAS 34620-78-5

maltoeptaosio

Descrizione:

maltoeptaosio è un carboidrato composto da sette unità di glucosio collegate da legami glicosidici α(1→4), rendendolo un membro della famiglia dei maltooligosaccaridi. È uno zucchero non riducente, il che significa che non ha un gruppo aldeidico o chetonico libero in grado di partecipare a reazioni redox. maltoeptaosio è tipicamente prodotto attraverso l'idrolisi enzimatica dell'amido da parte di enzimi amilasi, che scompongono polisaccaridi più grandi in oligosaccaridi più piccoli. Questo composto è solubile in acqua e la sua solubilità aumenta con la temperatura. Ha un sapore dolce, sebbene meno dolce della glucosio o del saccarosio. maltoeptaosio svolge varie funzioni nelle industrie alimentari e farmaceutiche, inclusi come dolcificante, fonte di energia e agente di carico. Inoltre, può essere utilizzato nella ricerca e nella chimica analitica per studiare il metabolismo dei carboidrati e l'attività enzimatica. Il suo numero CAS, 34620-78-5, è un identificatore unico che facilita la sua identificazione nella letteratura scientifica e nei documenti normativi.

Formula: 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

InChI key: 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

Sinonimi:

• <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

Formula: C₄₂H₇₂O₃₆

Purezza: 97%

Colore e forma: Solid

Peso molecolare: 1152.9995

Ref: IN-DA00C0QK

Maltoheptaose

CAS: 34620-78-5

Formula: C₄₂H₇₂O₃₆

Purezza: ≥ 75%

Colore e forma: White to off-white powder

Peso molecolare: 1153.00

Ref: 7W-GC5307

Maltoheptaose

CAS: 34620-78-5

Maltoheptaose

Formula: C₄₂H₇₂O₃₆

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

Colore e forma: white solid

Peso molecolare: 1,153.00g/mol

Ref: 54-BIM1011

Maltoheptaose

CAS: 34620-78-5

Formula: C₄₂H₇₂O₃₆

Purezza: 95%~99%

Peso molecolare: 1153

Ref: BP-BP4531

Maltoheptaose

CAS: 34620-78-5

Formula: C₄₂H₇₂O₃₆

Peso molecolare: 1153.00

Ref: 4Z-M-250009

Maltoheptaose

CAS: 34620-78-5

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

Formula: C₄₂H₇₂O₃₆

Purezza: 99.43% - 99.81%

Colore e forma: Solid

Peso molecolare: 1153.00

Ref: TM-T8155

Maltoheptaose (>80%)

Prodotto controllato

CAS: 34620-78-5

Formula: C₄₂H₇₂O₃₆

Purezza: >80%

Colore e forma: Neat

Peso molecolare: 1153.00

Ref: TR-M160055

Maltoheptaose

Prodotto controllato

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).

Formula: C₄₂H₇₂O₃₆

Colore e forma: White To Off-White

Peso molecolare: 1153.00

Ref: TR-M160050

Maltoheptaose

CAS: 34620-78-5

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

Formula: C₄₂H₇₂O₃₆

Purezza: Min. 60%

Colore e forma: White Powder

Peso molecolare: 1,153.02 g/mol

Ref: 3D-OM06868

Maltoheptaose (DP7) extrapure, 80%

CAS: 34620-78-5

Formula: C₄₂H₇₂O₃₆

Purezza: min. 80%

Colore e forma: White to off white, Powder

Peso molecolare: 1153.02

Ref: SR-12894

Maltoheptaose

CAS: 34620-78-5

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

Formula: C₄₂H₇₂O₃₆

Purezza: Min. 90.0 Area-%

Peso molecolare: 1,153 g/mol

Ref: 3D-M-0910