Previtamin D2

CAS 21307-05-1 · C28H44O · 396.65 g/mol

Structure of Previtamin D2
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About Previtamin D2

Previtamin D2 (CAS 21307-05-1) is listed in the ChemSigma catalog. Its molecular formula is C28H44O and its molecular weight is 396.65 g/mol. It is also known as 9,10-Secoergosta-5(10),6,8,22-tetraen-3-ol,(3b,6Z,22E)- (9CI); 9,10-Secoergosta-5(10),6,8,22-tetraen-3b-ol (8CI); Preergocalciferol (6CI,7CI); Previtamin D; Previtamin D2.

This page lists the product identifiers, the available pack sizes (500g, 100g, 10g, 1g) and how to obtain the Certificate of Analysis. A Certificate of Analysis is provided with every batch, and you can request the COA and product specification together with your quotation. Bulk quantities and custom packaging are available on request. Applications, storage, safety information and frequently asked questions are covered on the product details page.

Basic information

CAS number 21307-05-1
Product name Previtamin D2
Synonyms 9,10-Secoergosta-5(10),6,8,22-tetraen-3-ol,(3b,6Z,22E)- (9CI); 9,10-Secoergosta-5(10),6,8,22-tetraen-3b-ol (8CI); Preergocalciferol (6CI,7CI); Previtamin D; Previtamin D2
Molecular formula C28H44O
Molecular weight 396.65 g/mol

Certificate of Analysis

A Certificate of Analysis is provided with every batch. Request the COA and product specification together with your quotation.

Quote + COA & specification

Packaging

500g 100g 10g 1g

Bulk quantities and custom packaging are available on request.

Properties & storage

Boiling Point 218.083 ( ℃ )