Betahistine
Betahistine
CAS: 5638-76-6
Molecular Formula: C8H12N2
Betahistine - Names and Identifiers
| Name | Betahistine |
| Synonyms | Betahistine BETAHISTINE AKOS BBS-00002883 2'-(2-N-METHYLAMINO ETHYL)PYRIDINE METHYL-(2-PYRIDIN-2-YL-ETHYL)-AMINE N-Methyl-N-(2-pyridin-2-ylethyl)amine |
| CAS | 5638-76-6 |
| EINECS | 227-086-4 |
Betahistine - Physico-chemical Properties
| Molecular Formula | C8H12N2 |
| Molar Mass | 136.19 |
| Density | 0.984 g/mL at 25 °C(lit.) |
| Boling Point | 113-114 °C30 mm Hg(lit.) |
| Flash Point | 206 °F |
| Appearance | Shape Oil, color Light Yellow to Yellow |
| pKa | pKa 3.46 (Uncertain) |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Refractive Index | n20/D 1.518(lit.) |
| Physical and Chemical Properties | Chemical liquid. Boiling point 113-114 ℃(4.0kPa), relative density 0.984, refractive index 1.5174. Flash point 96 ℃. Soluble in water, alcohol, ether, chloroform. Its hydrochloride, C8H12N2 · 2HCI = 209.12,[5579-84-0]. It is white or white-like crystals. Melting point 148-149 ℃. Easily soluble in water, slightly soluble in absolute ethanol, insoluble in propanol. No odor, slightly bitter taste, easy to deliquesce. |
| Use | Use This product is a vasodilator. It is used for vertigo and headache caused by inner ear vertigo, cerebral arteriosclerosis and cerebral insufficiency. |
Betahistine - Risk and Safety
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 2 |
| RTECS | UT5552000 |
Betahistine - Upstream Downstream Industry
| Raw Materials | Hydrochloric acid Acetic acid 2-Picoline Methylamine hydrochloride 2-Vinylpyridine 2-(2-Hydroxyethyl)pyridine |
| Downstream Products | N-Methyl-N,N-bis(2-pyridylethyl)amine |
Betahistine - Preparation solution concentration reference
| 1mg | 5mg | 10mg | |
|---|---|---|---|
| 1 mM | 7.343 ml | 36.713 ml | 73.427 ml |
| 5 mM | 1.469 ml | 7.343 ml | 14.685 ml |
| 10 mM | 0.734 ml | 3.671 ml | 7.343 ml |
| 5 mM | 0.147 ml | 0.734 ml | 1.469 ml |
Last Update：2024-01-02 23:10:35
Betahistine - Security information
| Hazard Note | Corrosive |
Last Update：2024-04-10 22:29:15
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Product Name: Betahistine Visit Supplier Webpage Request for quotationCAS: 5638-76-6
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Mobile: +86-18621343501
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View History
Betahistine
聚(马来酸)
(3S,4S)-3-[(R)-1-(TERT-BUTYLDIMETHYLSILOXY)ETHYL]-4-[(R)-1-CARBOXYETHYL]-2-AZETIDINONE
1405-97-6
alpha-(2-Hydroxyethyl)acetoacetic acid gamma-lactone
2,4-二甲氧基苄胺盐酸盐
聚(马来酸)
(3S,4S)-3-[(R)-1-(TERT-BUTYLDIMETHYLSILOXY)ETHYL]-4-[(R)-1-CARBOXYETHYL]-2-AZETIDINONE
1405-97-6
alpha-(2-Hydroxyethyl)acetoacetic acid gamma-lactone
2,4-二甲氧基苄胺盐酸盐
Raw Materials for Betahistine
Hydrochloric acid
Acetic acid
2-Picoline
Methylamine hydrochloride
2-Vinylpyridine
2-(2-Hydroxyethyl)pyridine
Acetic acid
2-Picoline
Methylamine hydrochloride
2-Vinylpyridine
2-(2-Hydroxyethyl)pyridine
Downstream Products for Betahistine