CAS 9005-27-0

Hydroxyethyl starch

Description:

Hydroxyethyl starch (HES), with the CAS number 9005-27-0, is a synthetic polymer derived from starch, commonly used in medical and pharmaceutical applications. It is characterized by its ability to increase blood volume and maintain plasma volume, making it valuable as a volume expander in intravenous fluid therapy. HES is soluble in water and exhibits a low viscosity, which facilitates its use in various formulations. The degree of hydroxyethylation can vary, influencing its molecular weight and pharmacokinetic properties. HES is generally well-tolerated, but its use has been associated with potential side effects, particularly in patients with renal impairment or those undergoing critical care. Its safety profile has led to regulatory scrutiny, and guidelines for its use have been established to minimize risks. Additionally, HES can be modified to enhance its properties for specific applications, including drug delivery systems and as a stabilizing agent in various formulations. Overall, hydroxyethyl starch is a versatile compound with significant applications in medicine and pharmaceuticals.

Formula: (C₆H₁₀O₅)m(C₂H₅O)n

InChI: InChI=1/C16H32O11.C6H12O6/c17-1-6-22-11-12-13(23-7-2-18)14(24-8-3-19)15(25-9-4-20)16(27-12)26-10-5-21;7-1-2-3(8)4(9)5(10)6(11)12-2/h12-21H,1-11H2;2-11H,1H2/t12-,13-,14+,15-,16+;2-,3-,4+,5-,6+/m11/s1

Synonyms:

• Bohramyl
• Elohast
• Elohes
• Expafusin
• Expafusion
• HAES-steril
• HET
• Hemoes
• Hespan
• Hespander
• Hesteril
• Hetastarch
• O-(2-Hydroxyethyl)starch
• O-(Hydroxyethyl)starch
• Oxethamyl
• Pen-Cote
• Pentafraction
• Pentalyte
• Pentaspan
• Pentastarch
• Plasmasteril
• Tetraspan
• Venofundin
• Volekam
• Volex
• Voluven
• Hydroxyethyl starch
• Starch, 2-hydroxyethyl ether
• Starch,2-hydroxyethyl ether
• Starch hydroxyethyl ether
• 2-hydroxyethyl 2,3,4,6-tetrakis-O-(2-hydroxyethyl)-α-D-glucopyranoside - α-D-glucopyranose (1:1)
• Ethylex 2020
• hespanderinjection
• penford290
• penfordp208
• hydroxyathylstarke
• Hydroxyethyl Starch 200/0.5
• tapiocastarchhydroxyethylether
• 2-hydroxyethylstarchether
• starchhydroxyethylether
• ethylexgum2020
• essexgum1360
• 2-HYDROXYETHYL STARCH
• hes
• penford260
• essex1360

HYDROXYETHYL STARCH (HIGH MW) CRS

CAS: 9005-27-0

HYDROXYETHYL STARCH (HIGH MW) CRS

Formula: C₂₂H₄₄O₁₇

Molecular weight: 580.5746

Ref: 41-Y0001322

HYDROXYETHYL STARCH (MEDIUM MW) CRS

CAS: 9005-27-0

HYDROXYETHYL STARCH (MEDIUM MW) CRS

Formula: C₂₂H₄₄O₁₇

Molecular weight: 580.5746

Ref: 41-Y0001277

Hydroxyethyl starch 200/0.5

CAS: 9005-27-0

Formula: (C₆H₁₀O₅)m(C₂H₅O)n

Color and Shape: White to off-white powder

Ref: 7W-GC7474

Hetastarch, Technical Grade

CAS: 9005-27-0

Applications Hetastarch, with a trade name of Hespen, is used widely as volume expanders. An intravenous solution of hydroxyethyl starch is used to prevent shock following severe blood loss caused by trauma, surgery, or other problems.
References zarychanski, R., et al.: J. Ameri. Med. Assoc., 309 (7), 678 (2013); Westphal, M., et al.: Anesthesiology, 111, 187 (2009);

Formula: C₆H₁₁KOS₂

Color and Shape: White To Off-White

Ref: TR-H289550

Hydroxyethyl starch - 200/0.5

CAS: 9005-27-0

Hydroxyethyl starch is a synthetic colloid derived from partially hydrolyzed and variably hydroxyethylated plant starch. Solutions of hydroxylethyl starch are used in intravenous therapy as volume expanders to prevent shock resulting from severe blood loss. Safety concerns have been raised regarding use of hydroxylethyl starch particularly in patients with kidney problems or sepsis.Av molecular weight: 190,000～290,000 Da

Formula: (C₆H₁₀O₅)m•(C₂H₅O)n

Color and Shape: White Slightly Yellow Powder

Ref: 3D-FH29681

Hydroxyethyl starch

CAS: 9005-27-0

Purity: 98%

Ref: 10-F555057

Hydroxyethyl Starch (HES) 450/0.7

CAS: 9005-27-0

Please enquire for more information about Hydroxyethyl Starch (HES) 450/0.7 including the price, delivery time and more detailed product information at the technical inquiry form on this page

Formula: (C₆H₁₀O₅)m•(C₂H₅O)n

Ref: 3D-YH184485

Hydroxyethyl starch - 130/0.4

CAS: 9005-27-0

Hydroxyethyl starch is a synthetic colloid derived from partially hydrolyzed and variably hydroxyethylated plant starch. Solutions of hydroxylethyl starch are used in intravenous therapy as volume expanders to prevent shock resulting from severe blood loss. Safety concerns have been raised regarding use of hydroxylethyl starch particularly in patients with kidney problems or sepsis.

Formula: (C₆H₁₀O₅)m•(C₂H₅O)n

Purity: (Hplc) Min. 98.5%

Color and Shape: Powder

Ref: 3D-FH35059

Starch, 2-hydroxyethyl ether

CAS: 9005-27-0

Formula: C₂₂H₄₄O₁₇

Purity: 99%

Color and Shape: Solid

Molecular weight: 580.57456

Ref: IN-DA00H8UC