WARNING: This product is for research use only, not for human or veterinary use.
MedKoo CAT#: 576170
Description: HA-22 is a Ca(2+)-channel blocker.
MedKoo Cat#: 576170
Chemical Formula: C16H16N2O3
Exact Mass: 284.1161
Molecular Weight: 284.31
Elemental Analysis: C, 67.59; H, 5.67; N, 9.85; O, 16.88
This product is not in stock, which may be available by custom synthesis.
For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge).
Quote less than 1g will not be provided. To request quote, please email to sales @medkoo.com or click below button.
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Synonym: HA 22; HA22; HA-22
IUPAC/Chemical Name: Pyrano(2,3-c)pyrazol-6(2H)-one, 3,4-dimethyl-2-((4-methoxyphenyl)methyl)-
InChi Key: JSKLXDBRUMMHQV-UHFFFAOYSA-N
InChi Code: InChI=1S/C16H16N2O3/c1-10-8-14(19)21-16-15(10)11(2)18(17-16)9-12-4-6-13(20-3)7-5-12/h4-8H,9H2,1-3H3
SMILES Code: COc1ccc(Cn2nc3OC(=O)C=C(C)c3c2C)cc1
Appearance: Solid powder
Purity: >98% (or refer to the Certificate of Analysis)
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility: To be determined
Shelf Life: >2 years if stored properly
Drug Formulation: to be determined
Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code: 2934.99.9001
The following data is based on the product molecular weight 284.31 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
|Concentration / Solvent Volume / Mass||1 mg||5 mg||10 mg|
|1 mM||1.15 mL||5.76 mL||11.51 mL|
|5 mM||0.23 mL||1.15 mL||2.3 mL|
|10 mM||0.12 mL||0.58 mL||1.15 mL|
|50 mM||0.02 mL||0.12 mL||0.23 mL|
1. Yu SM, Kuo SC, Huang LJ, Sun SS, Huang TF, Teng CM. Vasorelaxation of rat thoracic aorta caused by two Ca(2+)-channel blockers, HA-22 and HA-23. J Pharm Pharmacol. 1992 Aug;44(8):667-71. doi: 10.1111/j.2042-7158.1992.tb05491.x. PMID: 1359092.