Rauwolscine

Modify Date: 2024-01-04 13:19:51

Rauwolscine Structure
Rauwolscine structure
Common Name Rauwolscine
CAS Number 131-03-3 Molecular Weight 354.443
Density 1.3±0.1 g/cm3 Boiling Point 543.0±50.0 °C at 760 mmHg
Molecular Formula C21H26N2O3 Melting Point 270-280ºC
MSDS N/A Flash Point 282.2±30.1 °C

 Use of Rauwolscine


Rauwolscine is a selective α2-adrenoceptor antagonist that inhibits tumor growth and induces apoptosis[1].

 Names

Name rauwolscine
Synonym More Synonyms

 Rauwolscine Biological Activity

Description Rauwolscine is a selective α2-adrenoceptor antagonist that inhibits tumor growth and induces apoptosis[1].
Related Catalog
In Vivo Rauwolscine (0.5 mg/kg, daily) 通过增强细胞凋亡和减少细胞增殖来减少 Balb/c 雌性小鼠的肿瘤生长[1]。 Rauwolscine (i.v., 2.24 mg/kg) 能明显释放大鼠的舔食冲突反应,类似于α受体激动剂 clonidine (0.022 mg/kg) 和benzodiazepine diazepam (0.5 mg/kg)[2]。
References

[1]. A Bruzzone, et al. Alpha2-adrenoceptor action on cell proliferation and mammary tumour growth in mice. Br J Pharmacol. 2008 Oct;155(4):494-504.  

[2]. S La Marca, et al. The alpha-2 antagonists idazoxan and rauwolscine but not yohimbine or piperoxan are anxiolytic in the Vogel lick-shock conflict paradigm following intravenous administration. Life Sci. 1994;54(10):PL179-84.  

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 543.0±50.0 °C at 760 mmHg
Melting Point 270-280ºC
Molecular Formula C21H26N2O3
Molecular Weight 354.443
Flash Point 282.2±30.1 °C
Exact Mass 354.194336
PSA 65.56000
LogP 2.20
Vapour Pressure 0.0±1.5 mmHg at 25°C
Index of Refraction 1.661

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
ZG1005000
CHEMICAL NAME :
20-alpha-Yohimban-16-beta-carboxylic acid, 17-alpha-hydroxy-, methyl ester
CAS REGISTRY NUMBER :
131-03-3
LAST UPDATED :
198708
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C21-H26-N2-O3
MOLECULAR WEIGHT :
354.49
WISWESSER LINE NOTATION :
T F6 D5 C666 EM ON&&TTTJ TQ UVO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
50 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Behavioral - changes in motor activity (specific assay)
REFERENCE :
AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 134,447,1961
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85IXA4 "Structure et Activite Pharmacodyanmique des Medicaments du Systeme Nerveux Vegetatif," Bovet, D., and F. Bovet-Nitti, New York, S. Karger, 1948 Volume(issue)/page/year: -,317,1948
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
80 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Behavioral - changes in motor activity (specific assay)
REFERENCE :
AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 134,447,1961

 Safety Information

Hazard Codes Xi
Risk Phrases 23/24/25
Safety Phrases 22-36/37/39-45
RIDADR UN 1544 6.1/PG 2
Packaging Group II
Hazard Class 6.1(a)

 Synonyms

isoyohimbine
17a-Hydroxy-20a-yohimban-16b-carboxylic Acid Methyl Ester
KEOXIFENE
Corynanthidine
a-Yohimbine
α-Yohimbine
EINECS 205-006-9
20α-Yohimban-16β-carboxylic acid, 17α-hydroxy-, methyl ester (8CI)
Rauwolscine
RALOXIFENE HCL
KEOXIFENE HYDROCHLORIDE
Yohimban-16-carboxylic acid, 17-hydroxy-, methyl ester, (16β,17α,20α)-
Methyl (16β,17α,20α)-17-hydroxyyohimban-16-carboxylate
Top Suppliers:I want be here
  • BioBioPha
  • China
  • Product Name: α-Yohimbine
  • Price: ¥1250.0/5mg
  • Purity: 98.0%
  • Stocking Period: 1 Day
  • Contact: Xueping-Zheng




Get all suppliers and price by the below link:

Rauwolscine suppliers

Rauwolscine price