Basic information
- CAS
34620-76-3- Standard SMILES
OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@@H](O[C@H]3[C@H](O)[C@@H](O)[C@@H](O[C@H]4[C@H](O)[C@@H](O)[C@@H](O[C@H]5[C@H](O)[C@@H](O)[C@@H](O)O[C@@H]5CO)O[C@@H]4CO)O[C@@H]3CO)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O- InChIKey
FTNIPWXXIGNQQF-DWTFCAFKSA-N- Molecular formula
- C30H52O26
- Average molar mass
- 828.7 g/mol
Overview
Alpha-maltopentaose is a maltopentaose pentasaccharide in which the glucose residue at the reducing end is in the pyranose ring form and has alpha configuration at the anomeric carbon atom.
Names & identifiers
- Preferred name
- alpha-D-glucopyranosyl-(1->4)-alpha-D-glucopyranosyl-(1->4)-alpha-D-glucopyranosyl-(1->4)-alpha-D-glucopyranosyl-(1->4)-alpha-D-glucopyranose
- IUPAC
- (2R,3R,4S,5S,6R)-2-[(2R,3S,4R,5R,6R)-6-[(2R,3S,4R,5R,6R)-6-[(2R,3S,4R,5R,6R)-4,5-dihydroxy-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol
- English name
- Maltopentaose
- Molecular formula
- C30H52O26
- Molecular weight
- 828.72
Names & synonyms
alpha-D-glucopyranosyl-(1->4)-alpha-D-glucopyranosyl-(1->4)-alpha-D-glucopyranosyl-(1->4)-alpha-D-glucopyranosyl-(1->4)-alpha-D-glucopyranose(2R,3R,4S,5S,6R)-2-((2R,3S,4R,5R,6R)-6-((2R,3S,4R,5R,6R)-6-((2R,3S,4R,5R,6R)-4,5-dihydroxy-2-(hydroxymethyl)-6-((2R,3S,4R,5R,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl)oxyoxan-3-yl)oxy-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl)oxy-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl)oxy-6-(hydroxymethyl)oxane-3,4,5-triol(2R,3R,4S,5S,6R)-2-[(2R,3S,4R,5R,6R)-6-[(2R,3S,4R,5R,6R)-6-[(2R,3S,4R,5R,6R)-4,5-dihydroxy-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triolRefChem:936355GlyTouCan:G50146AMG50146AMalpha-maltopentaoseMaltopentaose, >=95%SCHEMBL52493orb1297690orb3025378CHEBI:61952
Show more names
Properties
Computed structural properties
- XLogP
- -11.2
- Topological polar surface area
- 427 Ų
- Hydrogen bond donors
- 17
- Hydrogen bond acceptors
- 26
- Rotatable bonds
- 13
- Heavy atoms
- 56
- Formal charge
- 0
- Complexity
- 1,210
Experimental & physicochemical properties
Physical DescriptionSolid
Collision Cross Section256.4 Ų [M-H]-
Physicochemical properties
- Melting point
- 168 °C · >168°C (dec.)
- Boiling point
- 683.59 °C · 683.59°C (rough estimate)
- Density
- 1.374 · 1.3740 (rough estimate)
- refractive index
- 176 ° · 176 ° (C=1, H2O)
- storage temp.
- Hygroscopic, Refrigerator, under inert atmosphere
- solubility
- 2 O: · H2O: 50 mg/mL, clear, colorless
- form
- Solid
- pka
- 12.39 · 12.39±0.20(Predicted)
- color
- White to Light Beige
- optical activity
- 170 to · [α]/D 170.0 to 190.0, c =0.1 in H2O
- Water Solubility
- 50 g/L · water: 50g/L
Safety & regulation
Safety data
- F
- 3-10
- wgk
- 3
- hs_code
- 29400090
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- safety_code
- 22-24/25
- Storage Class
- 11 - Combustible Solids
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P261-P271-P280
Chemistry & industry
Applications
UsesMaltopentaose is a maltooligosaccharide that is used for research and diagnostic purposes. They can also be used in nutrients and healthcare.
Suppliers100 total
国药集团化学试剂有限公司86-21-63210123 · [email protected]
成都普瑞法科技开发有限公司+86-028-82633397 18982077548 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
上海惠诚生物科技有限公司60498804 18930850192 · [email protected]
上海康朗生物科技有限公司021-61998208 18217752821 · [email protected]
合肥翰刚医药科技有限公司+8618062405514 · [email protected]
成都健腾生物技术有限公司028-85159085 · [email protected]
杭州品高化工有限公司0571-87658025 · [email protected]
上海毕得医药科技股份有限公司400-1647117 13681763483 · [email protected]
云南西力生物技术股份有限公司0871-65217109 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
Hebei Yanxi Chemical Co., Ltd.+86-17531190177 · [email protected]
Related reactions
2 records
Compound notes
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