(-)-BETA-HYDRASTINE manufacturers
- Hydrastine
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- $52.00
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2026-06-02
- CAS:118-08-1
- Purity: 99.92%
- Supply Ability: 10g
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| | (-)-BETA-HYDRASTINE Basic information |
| | (-)-BETA-HYDRASTINE Chemical Properties |
| Melting point | 132℃ | | alpha | D20 -50° (c = 0.3 in abs alc) | | Boiling point | 510.32°C (rough estimate) | | density | 1.339±0.06 g/cm3 (20 ºC 760 Torr) | | refractive index | 1.5614 (estimate) | | storage temp. | −20°C | | solubility | DMF: 10 mg/ml; DMSO: 10 mg/ml | | form | A crystalline solid | | pka | 7.8(at 25℃) | | color | White to light yellow | | Water Solubility | 30mg/L(20 ºC) | | CAS DataBase Reference | 118-08-1(CAS DataBase Reference) |
| Hazard Codes | Xn | | Risk Statements | 20/21/22 | | Safety Statements | 36 | | RIDADR | 1544 | | WGK Germany | 3 | | RTECS | MU6030000 | | HazardClass | 6.1(b) | | PackingGroup | III | | HS Code | 2939800000 |
| | (-)-BETA-HYDRASTINE Usage And Synthesis |
| Description | (1R,9S)-(–)-β-Hydrastine is an enantiomer of the alkaloid hydrastine that inhibits dopamine biosynthesis (IC50 = 20.7 μM in PC12 cells) by inhibiting tyrosine hydroxylase activity. It inhibits dopamine release with an IC50 value of 66.5 μM in the presence of high extracellular K+ levels. It also inhibits L-type and caffeine-activated store-operated Ca2+ channels and prevents Ca2+ leakage from intracellular stores. | | Uses | anesthetic (local), antiarrhythmic | | Uses | (-)-β-Hydrastine is an inhibitor of Dopamine biosynthesis. | | Definition | ChEBI: A natural product found in Hydrastis canadensis. | | References | [1] SO KIM1. Effects of Hydrastine Derivatives on Dopamine Biosynthesis in PC12 Cells[J]. Planta medica, 2001, 67 1: 609-613. DOI: 10.1055/s-2001-17356 [2] SHOU YU YIN . Enantio-selective inhibition of (1R,9S)- and (1S,9R)-β-hydrastines on dopamine biosynthesis in PC12 cells[J]. Neuropharmacology, 2004, 47 7: Pages 1045-1052. DOI: 10.1016/j.neuropharm.2004.07.033 [3] SHOU YU YIN. Effects of (1R,9S)-beta-hydrastine on intracellular calcium concentration in PC12 cells.[J]. Biological & pharmaceutical bulletin, 2007, 30 8: 1547-1550. DOI: 10.1248/bpb.30.1547 [4] SHOU YU YIN. Inhibitory effects of (1R,9S)-β-hydrastine on calcium transport in PC12 cells[J]. Archives of Pharmacal Research, 2007, 30 1: 109-113. DOI: 10.1007/bf02977786 |
| | (-)-BETA-HYDRASTINE Preparation Products And Raw materials |
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