China (Mainland)
CAS 62-31-7 Dopamine Hydrochloride with free sample CAS NO.62-31-7
- FOB Price: USD: 580.00-580.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,T/T,Other
- Available Specifications:
top grade(1-1000)Kilogram
- Product Details
Keywords
- Dopamine
- Dopamine HCl
- The dopamine hydrochloride
Quick Details
- ProName: CAS 62-31-7 Dopamine Hydrochloride wit...
- CasNo: 62-31-7
- Molecular Formula: C8H11NO2 HCl
- Appearance: White Powder
- Application: Pharmaceutical,Food
- DeliveryTime: 3-5day
- PackAge: 25kg/Drum
- Port: china
- ProductionCapacity: 3000 Kilogram/Month
- Purity: 99%
- Storage: Good sealed container away from light ...
- LimitNum: 1 Kilogram
- Type: Pharmaceutical Intermediates
- Grade: Medical Grade
- HS Code: 2942000000
Superiority
Specifications
Dopamine Hydrochloride
CAS NO.62-31-7
M.F:C8H12ClNO2
M.W:189.64
Appearance:white powder
Description
Dopamine hydrochloride is a major catecholamine neurotransmitter derived from the amino acid tyrosine and serves as the
precursor to norepinephrine and epinephrine. Dopamine activates a variety of dopamine receptors and is known to increase
heart rate and blo.
Specification
|
Test Item |
Analysis Specification |
Result |
|
Description |
White or almost white, crystalline power |
Conform |
|
Solubility |
Freely soluble in water, soluble in ethanol (96%),sparingly soluble in acetone and in methylene chloride |
Conform |
|
Identification A |
Absorption maximum at 280nm |
279.4 nm |
|
B |
IR Should be identical with contrast |
Conform |
|
C |
It gives reaction (a) of color |
Conform |
|
D |
It gives reaction (a) of color |
Conform |
|
E |
It gives reaction (a) of chlorides |
Conform |
|
Appearance of solution |
The solution is clear and not more intensely colored than references solution B6 or Y6 |
Conform |
|
Acidity or alkalinity |
Should be conform |
Conform |
|
Related substance |
Total of other impurity NMT0.25%(TLC) |
Conform |
|
Heavy metals |
NMT 20 ppm |
Conform |
|
Loss on drying |
NMT 0.5% |
0.22% |
|
Sulphated ash |
NMT 0.2% |
Conform |
|
Residual Solvents |
Should be conform |
Conform |
|
Assay(anhydrous substance) |
98.0%~102.0% |
99.6% |
|
Conclusion |
Conform to BP2007 Standard |
|
Details
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Changzhou Greater Asia Pacific Trading Co., Ltd is a HongKong fully owned enterprise in China that is engaged in supplying the cosmetic/food ingredients with best quality in China. China is a resourceful country for natural plants and herbs. With China industrialization gets better and better, we have the best plant extracts and herb extracts in the world with the most reasonable prices.
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We strive to identify, develop and supply Ingredients from Botanicals/Herbs, for the usage in beverage, health food, cosmetic and pharmaceutical industries, making contributions to the modernization and internationalization of Chinese Herb Medicines and human health. We only supply products manufactured and packaged in accordance with GMP standards.