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Substance Name: Hydroxypropyl betadex [NF]
RN: 128446-35-5
UNII: 1I96OHX6EK

Note

  • Complexing agent.

Molecular Formula

  • C42-H70-O35.C2-H5-O

Molecular Weight

  • 1180.0405
 

Classification Codes

  • Excipients
  • Pharmaceutic Aids
  • Pharmaceutical Vehicles
  • TSCA Flag P (a Commenced PMN (Premanufacture Notice) Substance)
  • TSCA UVCB
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

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Other Resources (Internet Locators)

Names and Synonyms

Name of Substance

  • 2-Hydroxypropyl-beta-cyclodextrin
  • Hydroxypropyl betadex [NF]

Synonyms

  • 2-Hydroxypropyl-beta-cyclodextrin
  • beta-Hydroxypropylcyclodextrin
  • HPB
  • Hydroxypropyl beta cyclodextrin
  • Hydroxypropyl betadex
  • UNII-1I96OHX6EK

Systematic Names

  • beta-Cyclodextrin, 2-hydroxypropyl ether
  • beta-Cyclodextrin, 2-hydroxypropyl ethers

Registry Numbers

CAS Registry Number

  • 128446-35-5

FDA UNII

  • 1I96OHX6EK

Other Registry Number

  • 94035-02-6

System Generated Number

  • 0128446355

Structure Descriptors

Smiles

O1[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@@H]([C@@H](O[C@H]4O[C@@H]([C@H]([C@H](O)[C@H]4O)O[C@H]4O[C@@H]([C@H]([C@H](O)[C@H]4O)O[C@H]4O[C@@H]([C@@H](O[C@H]5O[C@@H]([C@@H](O[C@H]6O[C@@H]([C@@H]1[C@H](O)[C@H]6O)CO)[C@H](O)[C@H]5O)CO)[C@H](O)[C@H]4O)CO)CO)CO)[C@H](O)[C@H]3O)CO)[C@H](O)[C@H]2O)CO.[*]CCO

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD intravenous > 5gm/kg (5000mg/kg)   Journal of Pharmaceutical Sciences. Vol. 84, Pg. 1223, 1995.