(2-Hydroxypropyl)-alpha-cyclodextrin

羟丙基-α-环糊精

Also known as: Hydroxypropyl-alpha-cyclodextrin, alpha-Cyclodextrin 2-hydroxypropyl ether, 2-Hydroxypropyl-α-cyclodextrin, HP-α-CD

(2-Hydroxypropyl)-alpha-cyclodextrin (CAS 99241-24-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C54H96O36 and a molecular weight of 1321.31844 g/mol. It is also known as Hydroxypropyl-alpha-cyclodextrin, alpha-Cyclodextrin 2-hydroxypropyl ether and 2-Hydroxypropyl-α-cyclodextrin. Key property: a melting point of 245 °C (dec.)(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
99241-24-4
Jingsj CID
J-1391147-6
Molecular Formula
C54H96O36
Chinese Name
羟丙基-α-环糊精
Molecular Weight
1321.31844 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point245 °C (dec.)(lit.)

Frequently Asked Questions

What is the CAS number of (2-Hydroxypropyl)-alpha-cyclodextrin?

The CAS number of (2-Hydroxypropyl)-alpha-cyclodextrin is 99241-24-4.

What are the molecular formula and molecular weight of (2-Hydroxypropyl)-alpha-cyclodextrin?

(2-Hydroxypropyl)-alpha-cyclodextrin has molecular formula C54H96O36 and molecular weight 1321.31844 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "(2-Hydroxypropyl)-alpha-cyclodextrin (CAS 99241-24-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1391147-6 (accessed 2026-10-26).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.