Buy Non-sedating Antihistamine APIs Levocetirizine Dihydrochloride (Xyzal) Powder Online
What is Levocetirizine dihydrochloride?
Levocetirizine (as levocetirizine dihydrochloride) is a third-generation, non-sedating antihistamine, developed from the second-generation antihistamine cetirizine. Chemically, levocetirizine is simply the isolated levorotary enantiomer of cetirizine, which is sold as a racemic mixture.
Levocetirizine dihydrochloride Basic Information
Product Name: Levocetirizine dihydrochloride;
Synonyms: LEVOCETIRIZINE 2HCL;LEVOCETIRIZINE DIHCL;LEVOCETIRIZINE DIHYDROCHLORIDE;LEVOCETIRIZINE HCL;LEVOCETRIZINE DIHYDROCHLORIDE;[2-[4-[(r)-(4-chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]-acetic acid dihydrochloride;LevocetrizineHCl;LEVOCITIRIZINE DIHYDROCHLORIDE;
CAS: 130018-87-0;
MF: C21H27Cl3N2O3;
MW: 461.81;
EINECS: 200-659-6;
Product Categories: API’s; Levocetirizine; Histamine receptor; API; Levocitirizine 2HCl;Antibiotics;
Melting point: 215-220°C;
storage temp.: room temp;
Purity:99%
Apperance:white powder
Levocetirizine dihydrochloride certificate of analysis
| Product name |
Levocetirizine dihydrochloride |
| CAS No. |
130018-87-0 |
Outer Packing |
1kg/bag |
| Production date |
15th Jan 2018 |
Shelf life |
14th Jan 2020 |
| Standard adopted |
Enterprise Standard |
| Items of analysis |
Specification |
Results |
| appearance |
white to off white solid |
off white solid |
| solubility |
soluble in water and methanol |
complies |
| identification |
|
|
| A.IR Spectrum |
match with structure |
complies |
| B NMR Spectrum |
|
|
| I 1HNMR |
match with structure |
complies |
| II 13 CNMR |
match with structure |
complies |
| C Mass spectrum |
match with theoretical mol.wt of compound |
complies |
| loss on drying |
not more than 0.5% w/w |
0.20% w/w |
| sulphated ash |
not more than 0.1% w/w |
0.03% w/w |
| related substances by HPLC |
|
|
| single max.impurity |
not more than 0.10% |
0.03% |
| total impurities |
not more than 0.50% |
0.07% |
| enantiomeric purity |
not less than 99.50% |
99.83% |
| potency by mass balance |
98.0%w/w to 102.0% w/w |
99.90% w/w |
| Conclusion |
Qualified |
Levocetirizine dihydrochloride Medical uses
Levocetirizine is used for allergy symptoms including watery eyes, runny nose, sneezing, hives, and itching.
Levocetirizine dihydrochloride side effects
Levocetirizine is called a non-sedating antihistamine as it does not enter the brain in significant amounts, and is therefore unlikely to cause drowsiness.
However, some people may experience some slight sleepiness, headache, mouth dryness, lightheadedness, vision problems (mainly blurred vision), palpitations and fatigue
