(2-Hydroxypropyl)-α-cyclodextrin - average Mw ~1180 , CAS No.128446-33-3

CAS: 128446-33-3 Cat. No.: H302329 Numéro CE: 619-816-9

GRADE & PURITY average Mw ~1180

Synonyms

FT-0627159 | 5,10,15,20,25,30-Hexakis(2-hydroxypropoxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29-dodecaoxaheptacyclo[26.2.2.23,6.28,11.213,16.218,21.223,26]dotetracontane-31,32,33,34,35,36,37,38,39,40,41,42-dodecol | Hydroxypropyl-alpha-cyclodextrin (DS~4.5)

Storage

Room temperature

Shipped In

Normal

Vue d’ensemble

(2-Hydroxypropyl)-α-cyclodextrin is a hydroxyalkyl derivative of cyclodextrin, which is generally used as a substitute of α-cyclodextrin for potential application in food, cosmetics and pharmaceutical industries. It may be used as a parenteral drug carrier on account of its attractive characteristics such as: a greater extent of solubility in water, high dissolution capacity for weakly soluble analytes, and low toxicity.

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.

Specifications

Synonymes

FT-0627159 | 5,10,15,20,25,30-Hexakis(2-hydroxypropoxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29-dodecaoxaheptacyclo[26.2.2.23,6.28,11.213,16.218,21.223,26]dotetracontane-31,32,33,34,35,36,37,38,39,40,41,42-dodecol | Hydroxypropyl-alpha-cyclodextrin (DS~4.5)

Spécifications et pureté

average Mw ~1180

Conditions de stockage de stockage

Room temperature

Expédié en

Normal

Noms et identifiants

Pubchem Sid

488195167

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/488195167

Sourires canoniques

CC(COCC1C2C(C(C(O1)OC3C(OC(C(C3O)O)OC4C(OC(C(C4O)O)OC5C(OC(C(C5O)O)OC6C(OC(C(C6O)O)OC7C(OC(O2)C(C7O)O)COCC(C)O)COCC(C)O)COCC(C)O)COCC(C)O)COCC(C)O)O)O)O

IUPAC Name

5,10,15,20,25,30-hexakis(2-hydroxypropoxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29-dodecaoxaheptacyclo[26.2.2.23,6.28,11.213,16.218,21.223,26]dotetracontane-31,32,33,34,35,36,37,38,39,40,41,42-dodecol

InChIKey

PMPYGZCSMCXHTA-UHFFFAOYSA-N

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(15-75-9-21(3)57)80-50(85-43)38(68)32(45)62/h19-72H,7-18H2,1-6H3

Isomères SMILES

CC(COCC1C2C(C(C(O1)OC3C(OC(C(C3O)O)OC4C(OC(C(C4O)O)OC5C(OC(C(C5O)O)OC6C(OC(C(C6O)O)OC7C(OC(O2)C(C7O)O)COCC(C)O)COCC(C)O)COCC(C)O)COCC(C)O)COCC(C)O)O)O)O

WGK Allemagne

3

Propriétés chimiques et physiques

• Point de fusion (°C): 245 °C