AA 497 (Free Base)

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MedKoo CAT#: 571282

CAS#: 59605-49-1 (free base)

Description: AA 497 is a beta-2 agonist. AA497 causes relaxation and suppresses Ca spike frequency.

Chemical Structure

AA 497 (Free Base)
CAS# 59605-49-1 (free base)

Theoretical Analysis

MedKoo Cat#: 571282
Name: AA 497 (Free Base)
CAS#: 59605-49-1 (free base)
Chemical Formula: C14H21NO3
Exact Mass: 251.1521
Molecular Weight: 251.33
Elemental Analysis: C, 66.91; H, 8.42; N, 5.57; O, 19.10

Price and Availability

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.
Note: Price will be listed if it is available in the future.

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Related CAS #: 65860-38-0 (HCl)   59605-49-1 (free base)  

Synonym: AA 497; AA497; AA-497

IUPAC/Chemical Name: 1,6-Naphthalenediol, 1,2,3,4-tetrahydro-5-(hydroxymethyl)-2-((1-methylethyl)amino)-, trans-


InChi Code: InChI=1S/C14H21NO3/c1-8(2)15-12-5-3-9-10(14(12)18)4-6-13(17)11(9)7-16/h4,6,8,12,14-18H,3,5,7H2,1-2H3/t12-,14-/m1/s1


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: Soluble in DMSO

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

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

Preparing Stock Solutions

The following data is based on the product molecular weight 251.33 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.

Recalculate based on batch purity %
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

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1: Kimura I, Katoh H, Kimura M. Difference between adrenergic beta 1- and beta 2-blocking effects on isoproterenol-induced Ca spike suppression in guinea-pig taenia coli. Jpn J Pharmacol. 1983 Dec;33(6):1271-8. PubMed PMID: 6142136.