Products Description
Vincamine, also known as Tasinamic acid, has a molecular formula of C₂₁H₂₆N₂O₃, a CAS number of 1617-90-9, an EINECS number of 216-576-3, and a molecular weight of 354.44.
Vincamine is typically a yellow crystalline substance with a melting point of 232°C, at which it decomposes. Its specific rotation is +42.8° (C = 1 in pyridine).


Basic Info
| CAS Number | 1617-90-9 | Molecular Weight | 354.443 |
|---|---|---|---|
| Density | 1.4±0.1 g/cm3 | Boiling Point | 508.9±50.0 °C at 760 mmHg |
| Molecular Formula | C21H26N2O3 | Melting Point | 232ºC (dec.) |
| Common Name | Vincamine | Flash Point | 261.6±30.1 °C |
Precautions
Although Vincamine has notable medicinal value, it may also cause adverse reactions, including gastrointestinal symptoms such as nausea, vomiting, abdominal pain, and diarrhea, as well as allergic reactions like rashes and itching. It is essential to use Vincamine strictly according to a doctor's instructions and avoid self-medication.

Uses
Medical Field:
Vincamine is primarily used as a cerebral vasodilator to treat various cerebrovascular conditions, such as dizziness, headaches, memory loss, and other symptoms caused by insufficient cerebral blood supply or cerebral arteriosclerosis.
Health Care Products:
Vincamine may be included in certain health care products due to its protective and enhancing effects on cerebral blood vessels. However, its use should be approached with caution and undertaken only under the guidance of a doctor or professional.
Company Profile
Gneechem, located in Henan Province, China, is part of the GNEE Group, with 22 years of experience in foreign trade, specializing in providing high-quality chemical raw materials and professional trading services to customers around the world. We supply basic chemical raw materials, fine chemicals and specialty chemicals for a wide range of industries.We are ISO9001 certified and have been recognized by a number of authoritative qualifications at home and abroad, making us a trusted partner of our customers.




FAQ
1. How do I get a price?
-We usually quote within 24 hours of receiving your inquiry (excluding weekends and holidays).
-If you need a price urgently, please email or contact us by other means so that we can quote for you.
2.What is your delivery time?
-It depends on the number of orders and the season in which you place your order.
-Usually, orders can be dispatched within 7-15 days for small orders and 25 days for large orders.
3. What is the shipping method?
-You can ship by sea, air, or express (EMS, UPS, DHL, TNT, FEDEX, etc.).
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