羟乙基淀粉

Description

Hydroxyethyl Starch · CAS 9005-27-0 · C22H44O17. UNII 1GVO236S58.

Identification

CAS Registry Number	9005-27-0
PubChem CID	16213095
Molecular formula	C22H44O17
IUPAC name	(2S,3R,4S,5S,6R)-6-(hydroxymethyl)oxane-2,3,4,5-tetrol;2-[[(2R,3R,4S,5R,6S)-3,4,5,6-tetrakis(2-hydroxyethoxy)oxan-2-yl]methoxy]ethanol
UNII (FDA)	1GVO236S58

Computed Descriptors

Molecular Weight	580.6
Hydrogen Bond Donor Count	10
Hydrogen Bond Acceptor Count	17
Rotatable Bond Count	17
Exact Mass	580.25784993
Monoisotopic Mass	580.25784993
Topological Polar Surface Area	267
Heavy Atom Count	39
Formal Charge	0
Complexity	497

Physical description & handling notes

• After isovolemic exchange of blood with 500 mL of HES in healthy volunteers, blood volume is maintained for at least 6 hours

Regulatory Status

Regulatory & Food Contact	FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS

Documented Uses

• EPA Safer Chemical Functional Use Classes -> Polymers
• Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern
• Information on 44 consumer products that contain 2-Hydroxyethyl starch (Tapioca) in the following categories is provided:
• Starch, 2-hydroxyethyl ether: ACTIVE
• An intravenous solution of hydroxyethyl starch is used to prevent shock following severe blood loss caused by trauma, surgery, or other issues.
• Established Pharmacologic Class [EPC] - Plasma Volume Expander

Synonyms

9005-27-0; Venofundin; Hydroxyethylstarch; 1GVO236S58; HES 130/0.4; Volulyte; VetStarch; DTXSID3046829; HYDROSTARCH; RefChem:789475; HES-130/0.4; HYDROXYETHYL STARCH 130/0.4 Substitution; MFCD00131356; Expafusion; Plasmasteril; Bohramyl

Frequently Asked Questions

What are the CAS number and molecular formula of Hydroxyethyl Starch?

CAS 9005-27-0; molecular formula C22H44O17; molecular weight — g/mol.

What other names is Hydroxyethyl Starch known by?

9005-27-0, Venofundin, Hydroxyethylstarch, 1GVO236S58, HES 130/0.4, Volulyte.

What is the regulatory status of Hydroxyethyl Starch?

Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.