52387-14-1
52387-14-1 structure
- Name: Isovalerylshikonin
- Chemical Name: [1-(5,8-dihydroxy-1,4-dioxonaphthalen-2-yl)-4-methylpent-3-enyl] 3-methylbutanoate
- CAS Number: 52387-14-1
- Molecular Formula: C21H24O6
- Molecular Weight: 372.41200
- Catalog: Biochemical Chinese herbal medicine ingredients
- Create Date: 2018-07-14 15:33:28
- Modify Date: 2025-08-27 08:37:06
-
Isovalerylshikonin (IVS) is a shikonin pigment is identified in the root epidermis of Echium italicum L[1].
| Name | [1-(5,8-dihydroxy-1,4-dioxonaphthalen-2-yl)-4-methylpent-3-enyl] 3-methylbutanoate |
|---|---|
| Synonyms |
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 |
| Description | Isovalerylshikonin (IVS) is a shikonin pigment is identified in the root epidermis of Echium italicum L[1]. |
|---|---|
| Related Catalog | |
| References |
| 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 |
| HS Code | 2915900090 |
|---|
| 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% |