A 81282

    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 571214

CAS#: 141872-46-0

Description: A 81282 is a non-peptide selective antagonist of angiotensin receptors. A-81282 lowers blood pressure and has the potential to be a useful antihypertensive agent.


Chemical Structure

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A 81282
CAS# 141872-46-0

Theoretical Analysis

MedKoo Cat#: 571214
Name: A 81282
CAS#: 141872-46-0
Chemical Formula:
Exact Mass: 0.00
Molecular Weight: 0.000
Elemental Analysis:

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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Synonym: A 81282; A-81282; A81282; Abbott-81282; Abbott 81282

IUPAC/Chemical Name: 5-Pyrimidinecarboxylic acid, 4-(butyl((2'-(1H-tetrazol-5-yl)(1,1'-biphenyl)-4-yl)methyl)amino)-

InChi Key: AHZXSVWCNDLJER-UHFFFAOYSA-N

InChi Code: InChI=1S/C23H23N7O2/c1-2-3-12-30(22-20(23(31)32)13-24-15-25-22)14-16-8-10-17(11-9-16)18-6-4-5-7-19(18)21-26-28-29-27-21/h4-11,13,15H,2-3,12,14H2,1H3,(H,31,32)(H,26,27,28,29)

SMILES Code: O=C(C1=CN=CN=C1N(CCCC)CC2=CC=C(C3=CC=CC=C3C4=NN=NN4)C=C2)O

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

More Info:

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 0.00 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
Formulation protocol:
In vitro protocol:
In vivo protocol:

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1: Hancock AA, Buckner SA, Lee JY, Brune M, Morse PA, Oheim K, Warner RB, Winn M, Zydowsky TM, De B, et al. Pharmacological characterization of Abbott-81282, a novel, non-peptide angiotensin-II antagonist selective for type-1 receptors. Life Sci. 1993;53(11):929-37. PubMed PMID: 8366760.

2: Lee JY, Brune ME, Warner RB, Buckner SB, Winn M, De B, Zydowsky TM, Opgenorth TJ, Kerkman DJ, DeBernardis JF. Antihypertensive activity of ABBOTT 81282, a nonpeptide angiotensin II antagonist, in the renal hypertensive rat. Pharmacology. 1993 Sep;47(3):176-87. PubMed PMID: 8415868.