(2-Hydroxypropyl)-β-cyclodextrin (HP-β-CD) - ≥98% , CAS No.128446-35-5

CAS: 128446-35-5 Cat. No.: H1510197 EC 번호: 603-269-8

GRADE & PURITY ≥98%

Storage

Room temperature

Shipped In

Normal

개요

(2-Hydroxypropyl)-β-cyclodextrin is the most widely used modified cyclodextrin. The compound has shown to change the physicochemical properties of lipophilic compounds when co-administered. (2-Hydroxypropyl)-β-cyclodextrin functions by forming an inclusion complex with the compound being administered for easier diffusion across biological membranes, and its popularity can be attributed to its large 7 glucose unit cavity size. Some advantageous effects are reduction of negative effects, increased aqueous solubility and increased stability. The effects of (2-Hydroxypropyl)-β-cyclodextrin have been observed to be dose dependent with both advantageous and disadvantageous results occurring at sporadic concentrations. The compound may also increase the antimicrobial effectiveness of chemical agents by increasing their release rate.
A cyclodextrin that allows easier diffusion of lipophiles across biological membranes

Specifications

사양 및 순도

≥98%

생화학 및 생리적 메커니즘

Cyclic oligosaccharide containing seven D-(+)-glucopyranose units that is widely used to improve the aqueous solubility of various compounds, especially those containing a phenyl group.

보관 조건

Room temperature

배송

Normal

참고

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.

순수함

≥98%

이름과 식별자

정식 스마일

CC(O)COCC1OC2OC3C(COCC(C)O)OC(OC4C(COCC(C)O)OC(OC5C(COCC(C)O)OC(OC6C(COCC(C)O)OC(OC7C(COCC(C)O)OC(OC8C(COCC(C)O)OC(OC1C(OCC(C)O)C2OCC(C)O)C(OCC(C)O)C8OCC(C)O)C(OCC(C)O)C7OCC(C)O)C(OCC(C)O)C6OCC(C)O)C(OCC(C)O)C5OCC(C)O)C(OCC(C)O)C4OCC(C)O)C(OCC(C)O)C3OCC(C)O

IUPAC Name

(1R,3S,5S,6R,8S,10S,11R,13S,15S,16R,18S,20S,21R,23S,25S,26R,28S,30S,31R,33S,35S,36S,37S,38S,39S,40S,41S,42S,43S,44S,45S,46S,47S,48S,49S)-5,10,15,20,25,30,35-heptakis(2-hydroxypropoxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.23,6.28,11.213,16.218,21.223,26.228,31]nonatetracontane-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecol

InChIKey

ODLHGICHYURWBS-FOSILIAISA-N

INCHI

1S/C63H112O42/c1-22(64)8-85-15-29-50-36(71)43(78)57(92-29)100-51-30(16-86-9-23(2)65)94-59(45(80)38(51)73)102-53-32(18-88-11-25(4)67)96-61(47(82)40(53)75)104-55-34(20-90-13-27(6)69)98-63(49(84)42(55)77)105-56-35(21-91-14-28(7)70)97-62(48(83)41(56)76)103-54-33(19-89-12-26(5)68)95-60(46(81)39(54)74)101-52-31(17-87-10-24(3)66)93-58(99-50)44(79)37(52)72/h22-84H,8-21H2,1-7H3/t22?,23?,24?,25?,26?,27?,28?,29-,30-,31-,32-,33-,34-,35-,36-,37-,38-,39-,40-,41-,42-,43-,44-,45-,46-,47-,48-,49-,50-,51-,52-,53-,54-,55-,56-,57-,58-,59-,60-,61-,62-,63-/m0/s1

이성체 SMILES

CC(COC[C@H]1[C@H]2[C@H]([C@@H]([C@@H](O1)O[C@H]3[C@@H](O[C@H]([C@H]([C@@H]3O)O)O[C@H]4[C@@H](O[C@H]([C@H]([C@@H]4O)O)O[C@H]5[C@@H](O[C@H]([C@H]([C@@H]5O)O)O[C@H]6[C@@H](O[C@H]([C@H]([C@@H]6O)O)O[C@H]7[C@@H](O[C@H]([C@H]([C@@H]7O)O)O[C@H]8[C@@H](O[C@@H](O2)[C@H]([C@@H]8O)O)COCC(C)O)COCC(C)O)COCC(C)O)COCC(C)O)COCC(C)O)COCC(C)O)O)O)O

WGK 독일

3

대체 CAS

94035-02-6

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic oxygen compounds
    • 분류 Organooxygen compounds
      • Subclass Carbohydrates and carbohydrate conjugates

• Kingdom: Organic compounds
• Superclass: Organic oxygen compounds
• 분류: Organooxygen compounds
• Subclass: Carbohydrates and carbohydrate conjugates
• Intermediate Tree Nodes: Not available
• Direct Parent: Oligosaccharides
• Alternative Parents: Oxanes Secondary alcohols Polyols Oxacyclic compounds Dialkyl ethers Acetals Hydrocarbon derivatives
• Molecular Framework: Aliphatic heteropolycyclic compounds
• Substituents: Oligosaccharide - Oxane - Secondary alcohol - Oxacycle - Organoheterocyclic compound - Polyol - Ether - Dialkyl ether - Acetal - Hydrocarbon derivative - Alcohol - Aliphatic heteropolycyclic compound
• 설명: This compound belongs to the class of organic compounds known as oligosaccharides. These are carbohydrates made up of 3 to 10 monosaccharide units linked to each other through glycosidic bonds.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

화학 및 물리적 특성

• 분자량: 1541.500 g/mol
• XLogP3: -13.000
• Hydrogen Bond Donor Count: 21
• Hydrogen Bond Acceptor Count: 42
• Rotatable Bond Count: 28
• Exact Mass: 1540.66 Da
• Monoisotopic Mass: 1540.66 Da
• Topological Polar Surface Area: 619.000 Ų
• Heavy Atom Count: 105
• Formal Charge: 0
• Complexity: 2010.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 35
• Undefined Atom Stereocenter Count: 7
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1