Baccatine III CAS 27548-93-2 EINECS NO 636-675-9

Product Description:

Product Name: Baccatine III CAS NO: 27548-93-2

Synonyms:

(1S)-4α,10β-Bis(acetoxy)-2α-(benzoyloxy)-5β,20-epoxy-1,7β,13α-trihydroxytaxa-11-ene-9-one;

(2aR)-6α,12bβ-Bisacetoxy-12β-(benzoyloxy)-1,2aβ,3,4,4a,6,9,10,11,12,12aβ,12b-dodecahydro-4α,9β,11β-trihydroxy-4aα,8,13,13-tetramethyl-7,11-methano-5H-cyclodeca[3,4]benzo[1,2-b]oxete-5-one;

Chemical & Physical Properties:

Appearance: White to Off-White Powder

Assay :≥99.0%

Density: 1.38 g/cm3

Boiling Point: 713.6℃ at 760 mmHg

Melting Point: 229-234℃

Flash Point: 226.9℃

Refractive Index: 1.5455-1.5475

Storage Condition: 2-8℃

Vapor Pressure: 0mmHg at 25℃

Safety Information:

Hazard Class: 6.1(b)

Safety Statements: S24/25

WGK Germany: 3

Packing Group: III

RIDADR: UN 1544

Risk Statement: R45

Hazard Code: T

A precursor to Paclitaxel, a neoplasm inhibitor to ovarian and breast cancers found in Taxus species. Baccatin III is a natural product isolated from Pacific yew tree and related species. Baccatin III reduces tumor progression by inhibiting the accumulation and suppressive function of MDSCs.

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