Isovalerylshikonin

Names

[ Name ]:
Isovalerylshikonin

[Synonym ]:
ALKANNIN,ISOVALIRIC ACID ISVL
Alkannin isovalerate
(R)-1-(5,8-Dihydroxy-1,4-dioxo-1,4-dihydro-2-naphthyl)-4-methyl-3-pentenyl isovalerate
I0422
Isovalerylshikonin
UTOUNDHZJFIVPK-UHFFFAOYSA

Biological Activity

[Description]:

Isovalerylshikonin (IVS) is a shikonin pigment is identified in the root epidermis of Echium italicum L[1].

[Related Catalog]:

Research Areas >> Others

Signaling Pathways >> Others >> Others

[References]

[1]. Albreht A, et al. Identification of shikonin and its ester derivatives from the roots of Echium italicum L. J Chromatogr A. 2009 Apr 10;1216(15):3156-62.

Chemical & Physical Properties

[ Density]:
1.246g/cm3

[ Boiling Point ]:
570.1ºC at 760 mmHg

[ Melting Point ]:
107ºC

[ Molecular Formula ]:
C₂₁H₂₄O₆

[ Molecular Weight ]:
372.41200

[ Flash Point ]:
198.6ºC

[ Exact Mass ]:
372.15700

[ PSA ]:
100.90000

[ LogP ]:
3.71740

[ Index of Refraction ]:
1.578

Safety Information

[ HS Code ]:
2915900090

Customs

[ HS Code ]: 2915900090

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%