5-Chloromethyleosin diacetate

5-氯甲基曙红二醋酸盐

Also known as: 5-Chloromethyleosin diacetate, 5-Chloromethyleosin, CMEDA, Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-bis(acetyloxy)-2',4',5',7'-tetrabromo-5-(chloromethyl)-, YellowGreenCMEDA

5-Chloromethyleosin diacetate (CAS 136832-64-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C25H13Br4ClO7 and a molecular weight of 780.43600 g/mol. It is also known as 5-Chloromethyleosin, CMEDA and Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-bis(acetyloxy)-2',4',5',7'-tetrabromo-5-(chloromethyl)-. Key properties include a boiling point of 784.4ºC at 760 mmHg, a density of 2.16 g/cm3 and a flash point of 428.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
136832-64-9
Jingsj CID
J-1084859-5
Molecular Formula
C25H13Br4ClO7
Chinese Name
5-氯甲基曙红二醋酸盐
Molecular Weight
780.43600 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point784.4ºC at 760 mmHg
Density2.16 g/cm3
Flash Point428.2ºC

Frequently Asked Questions

What is the CAS number of 5-Chloromethyleosin diacetate?

The CAS number of 5-Chloromethyleosin diacetate is 136832-64-9.

What are the molecular formula and molecular weight of 5-Chloromethyleosin diacetate?

5-Chloromethyleosin diacetate has molecular formula C25H13Br4ClO7 and molecular weight 780.43600 g/mol.

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

Last updated:

How to cite: Jingsj. "5-Chloromethyleosin diacetate (CAS 136832-64-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1084859-5 (accessed 2026-10-25).

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