Dess-Martin Periodinane , 96% , 87413-09-0

Synonym(s):
1,1,1-Tris(acetyloxy)-1,1-dihydro-1,2-benziodoxol-3-(1H)-one

CAS NO.：87413-09-0

Empirical Formula: C13H13IO8

Molecular Weight: 424.14

MDL number: MFCD00130127

EINECS: 672-328-8

PRODUCT Properties

• Melting point: 130-133 °C (lit.)
• Boiling point: 40 °C
• Density: 1.369 g/mL at 25 °C
• Flash point: >221 °F
• storage temp.: -20°C
• solubility: Soluble in chloroform, acetone, acetonitrile and methylene chloride. Slightly soluble in ether and hexane.
• form: Liquid
• color: Colorless to light yellow
• Sensitive: Light Sensitive
• Merck: 14,2933
• BRN: 4548207
• Stability: Light Sensitive
• InChI: InChI=1S/C13H13IO8/c1-8(15)19-14(20-9(2)16,21-10(3)17)12-7-5-4-6-11(12)13(18)22-14/h4-7H,1-3H3
• InChIKey: NKLCNNUWBJBICK-UHFFFAOYSA-N
• SMILES: I1(OC(=O)C)(OC(=O)C)(OC(=O)C)OC(=O)C2C=CC=CC1=2

Description and Uses

Dess-Martin periodinane (DMP) is a hypervalent iodine compound widely used as a mild reagent for the oxidation of primary/secondary alcohols to aldehydes/ketones; oxidation of amides into imides; the dehydrogenation of amines to nitriles, and disulfides to sulfones. It is also used to selectively oxidize alkenes to epoxides. This is a useful reaction for generating three-membered cyclic ethers. Additionally, DMP is used to oxidatively cleave 1,2-diols to form aldehydes or ketones and in the synthesis of lactones.

Oxidizing reagent.

Safety

• Symbol(GHS): GHS03,GHS07
• Signal word: Danger
• Hazard statements: H272-H315-H319-H335
• Precautionary statements: P210-P220-P261-P264-P302+P352-P305+P351+P338
• Hazard Codes: Xn,O,Xi
• Risk Statements: 22-36/37/38-40-8-20/21/22-44
• Safety Statements: 26-36-36/37-24/25-23-17-45-36/37/39
• RIDADR: UN 1593 6.1/PG 3
• WGK Germany: 3
• Hazard Note: Harmful/Light sensitive
• TSCA: No
• HazardClass: 5.1
• PackingGroup: Ⅲ
• HS Code: 29349990