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390690
(2-Hydroxypropyl)-α-cyclodextrin
average Mw ~1,180
Synonim(y):
α‐HPCD, 2OHpαCD, 2‐hydroxypropyl‐α‐CD, HPαCD, HP-α-CD
Wybierz wielkość
| Do Państwa/SKU | Dostępność | Cena netto |
|---|---|---|
5 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 283,00 zł |
25 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 898,00 zł |
Informacje o tej pozycji
283,00 zł
form
powder
Quality Segment
optical activity
[α]20/D +125°, c = 1 in H2O
mol wt
average Mw ~1,180
extent of labeling
0.6 molar substitution
mp
245 °C (dec.) (lit.)
SMILES string
O1[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@@H]([C@@H](O[C@H]4O[C@@H]([C@@H](O[C@H]5O[C@@H]([C@@H](O[C@H]6O[C@@H]([C@@H](O[C@H]7O[C@@H]([C@@H]1[C@H]([C@@H]7O)O)COCC(O)C)[C@H]([C@@H]6O)O)COCC(O)C)[C@H]([C@@H]5O)O)COCC(O)C)[C@H]([C@@H]4O)O)COCC(O)C)[C@H]([C@@H]3O)O)C
InChI
1S/C54H96O36/c1-19(55)7-73-13-25-43-31(61)37(67)49(79-25)86-44-26(14-74-8-20(2)56)81-51(39(69)33(44)63)88-46-28(16-76-10-22(4)58)83-53(41(71)35(46)65)90-48-30(18-78-12-24(6)60)84-54(42(72)36(48)66)89-47-29(17-77-11-23(5)59)82-52(40(70)34(47)64)87-45-27(15
InChI key
PMPYGZCSMCXHTA-WABPNHHRSA-N
General description
Application
- (2-Hydroxypropyl)-α-cyclodextrin can be used as a chiral selector to resolve tryptophan racemate by capillary electrophoresis.
- It can be used to synthesize biodegradable polyrotaxanes for fabricating blood-contacting devices.
- Co-polymer based on (2-hydroxypropyl)-α-cyclodextrin cross-linked with polyethylenimine can be used as a gene delivery vector.
- It can also be used as stabilizer for antibacterial iodine formulations, as it forms a stable inclusion complex with iodine and improves aqueous solubility.
1 of 1
Ta pozycja | |||
|---|---|---|---|
| description average Mw ~1,180 | description extent of labeling: 0.6 molar substitution | description average Mw ~1,540 | description average Mw ~1,460 |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 200 |
| form powder | form powder | form powder | form powder |
| mp 245 °C (dec.) (lit.) | mp - | mp - | mp 267 °C (dec.) |
| extent of labeling 0.6 molar substitution | extent of labeling 0.6 molar substitution | extent of labeling 1.0 molar substitution dextrin | extent of labeling 0.8 molar substitution |
| mol wt average Mw ~1,180 | mol wt average Mw ~1,580 | mol wt average Mw ~1,540 | mol wt average Mw ~1,460 |
| optical activity [α]20/D +125°, c = 1 in H2O | optical activity [α]20/D +145°, c = 1 in H2O | optical activity [α]23/D +125°, c = 1 in H2O | optical activity [α]25/D +135°, c = 1 in H2O (typical) |
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Klasa składowania
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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