3-Hydroxytyramine hydrochloride
- Createtime： 2026-04-14
- Updatetime： 2026-04-15
Product Details
| useage |
Industrial use
|
| deliveryInfo |
|
| appearance |
powder
|
| Molecular Weight |
189.45
|
| aliasen |
|
| supplyCapacity |
50000MT/Month
|
| harbor |
Qingdao,China
|
| minorder |
1KG
|
| Appearance |
White crystalline powder
|
Shandong Huashang Chemical Co., Ltd. is a high-tech enterprise focused on industry of fine chemicals research and develop, produce and sale. Shandong Huashang Chemical Co., Ltd. is located in Shan Dong Ji Nan China. we have the ability to provide you high quality products. More than 90 % of our products are exported to developed countries and regions such as north America, Europe, Japan, South Korea and the Middle East.
3-Hydroxytyramine Hydrochloride
CAS No.：62-31-7 | Common Name：Dopamine Hydrochloride
Molecular Formula：C8H12ClNO2
Molecular Weight：189.45
Physical and Chemical Properties
- Appearance: White crystalline powder
- Melting Point: 248~250°C (decompose)
- Solubility: Freely soluble in water, slightly soluble in ethanol, insoluble in ether
- Stability: Easy to oxidize and change color when exposed to light and air
Applications
- Pharmaceutical API: Vasoactive drug for clinical treatment of cardiogenic shock, hypotension and congestive heart failure.
- Biochemical reagent: Raw material for neuroscience experiment and pharmacological research.
- Fine chemical intermediate for catecholamine related derivative synthesis.
Storage Condition
Seal tightly, store at 2–8°C in cool, dry and dark warehouse, avoid light and air contact.
Certificate of Analysis
| Item | Specification | Test Result | Test Method |
| Product Name | 3-Hydroxytyramine Hydrochloride | Conform | Identification |
| CAS No. | 62-31-7 | 62-31-7 | Standard |
| Molecular Formula | C8H12ClNO2 | C8H12ClNO2 | Standard |
| Molecular Weight | 189.45 | 189.45 | Standard |
| Appearance | White crystalline powder | White powder | Visual Inspection |
| Purity(HPLC) | ≥99.0% | 99.63% | High Performance Liquid Chromatography |
| Melting Point | 248–250°C | 249.0–249.8°C | Capillary Method |
| Loss on Drying | ≤0.30% | 0.11% | Karl Fischer Titration |
| Residue on Ignition | ≤0.10% | 0.02% | Gravimetry |
| Heavy Metals | ≤10ppm | <3ppm | Atomic Absorption Spectrometry |
