Diosmin CAS 520-27-4

CAS Number

520-27-4

Grade

Highly Purified

MDL Number

MFCD00009772

Molecular Formula

C₂₈H₃₂O₁₅

Molecular Weight

608.54

EU Commodity Code

38220090

Shipping Temp

Storage Temp

4°C

7-[[6-O-(6-Deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4H-1-benzopyran-4-one; Barosmin; Diosmetin 7-Rutinoside; Diosmil; Diosmine; Venosmine

Naturally occurring flavonic glycoside; rhamnoglycoside of Diosmetin. Capillary protectant.

Synonyms

7-[[6-O-(6-Deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4H-1-benzopyran-4-one; Barosmin; Diosmetin 7-Rutinoside; Diosmil; Diosmine; Venosmine

CAS No

520-27-4

Molecular Formula

C₂₈H₃₂O₁₅

Molecular Weight

608.54

Appearance

Pale beige to brown solid

Purity

≥98%

Melting Point

>266°C (dec.)

Solubility

DMSO (Sparingly, Heated)

Storage and Stability

May be stored at RT for short-term only. Long-term storage is recommended at 4°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.

References

Damon, M., et al.: Arzneim.-Forsch., 37, 1149 (1987), Laurent, R., et al.: Int. Angiol., 7, 39 (1988), Tajana, A., et al.: Minerva Med., 79, 387 (1988)