CAS 128446-32-2|hydroxyethyl beta-cyclodextrin

Introduction：Basic information about CAS 128446-32-2|hydroxyethyl beta-cyclodextrin, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. hydroxyethyl beta-cyclodextrin BiologicalActivity
3. Chemical & Physical Properties
4. Safety Information
5. Synonyms

Common Name	hydroxyethyl beta-cyclodextrin
CAS Number	128446-32-2	Molecular Weight	1443.352
Density	1.7±0.1 g/cm3	Boiling Point	1557.6±65.0 °C at 760 mmHg
Molecular Formula	C₅₆H₉₈O₄₂	Melting Point	260ºC (dec.)(lit.)
MSDS	ChineseUSA	Flash Point	895.8±34.3 °C

Names

Name	(2-Hydroxyethyl)-β-cyclodextrin
Synonym	More Synonyms

hydroxyethyl beta-cyclodextrin BiologicalActivity

Description	β-Cyclodextrin, 2-hydroxyethyl ethers is a biochemical reagent.
Related Catalog	Research Areas >>OthersSignaling Pathways >>Others >>Others

Chemical & Physical Properties

Density	1.7±0.1 g/cm3
Boiling Point	1557.6±65.0 °C at 760 mmHg
Melting Point	260ºC (dec.)(lit.)
Molecular Formula	C₅₆H₉₈O₄₂
Molecular Weight	1443.352
Flash Point	895.8±34.3 °C
Exact Mass	1442.553223
PSA	618.66000
LogP	-0.12
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.641
InChIKey	PCWPQSDFNIFUPO-VDQKLNDWSA-N
SMILES	OCCOC1C2OC(CO)C(OC3OC(CO)C(OC4OC(CO)C(OC5OC(CO)C(OC6OC(CO)C(OC7OC(CO)C(OC8OC(CO)C(O2)C(O)C8OCCO)C(O)C7OCCO)C(O)C6OCCO)C(O)C5OCCO)C(O)C4OCCO)C(O)C3OCCO)C1O

Safety Information

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi
RIDADR	NONH for all modes of transport
WGK Germany	3

Synonyms

(1S,3R,5R,6S,8R,10R,11S,13R,15R,16S,18R,20R,21S,23R,25R,26S,28R,30R,31S,33R,35R,36R,37S,38R,39S,40R,41S,42R,43S,44R,45S,46R,47S,48R,49S)-37,39,41,43,45,47,49-Heptakis(2-hydroxyethoxy)-5,10,15,20,25,30 ;,35-heptakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.2.2.2.2.2.2]nonatetracontane-36,38,40,42,44,46,48-heptol (non-pref erred name)

HYDROXYETHYL β-CYCLODEXTRIN

MFCD00074976

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