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

MedKoo CAT#: 531342

CAS#: 255713-47-4

Description: A-119637 is a novel, selective and potent alpha1D antagonist.

Chemical Structure

CAS# 255713-47-4

Theoretical Analysis

MedKoo Cat#: 531342
Name: A-119637
CAS#: 255713-47-4
Chemical Formula: C25H26N4O3S
Exact Mass: 462.1726
Molecular Weight: 462.568
Elemental Analysis: C, 64.91; H, 5.67; N, 12.11; O, 10.38; S, 6.93

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-119637

IUPAC/Chemical Name: 3-[2-[4-(2-methoxyphenyl)piperazin-1-yl]ethyl]-5-phenyl-1H-thieno[3,2-e]pyrimidine-2,4-dione


InChi Code: InChI=1S/C25H26N4O3S/c1-32-21-10-6-5-9-20(21)28-14-11-27(12-15-28)13-16-29-24(30)22-19(18-7-3-2-4-8-18)17-33-23(22)26-25(29)31/h2-10,17H,11-16H2,1H3,(H,26,31)


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 462.568 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: Mizusawa H, Hedlund P, Sjunnesson J, Brioni JD, Sullivan JP, Andersson KE. Enhancement of apomorphine-induced penile erection in the rat by a selective alpha(1D)-adrenoceptor antagonist. Br J Pharmacol. 2002 Jul;136(5):701-8. PubMed PMID: 12086979; PubMed Central PMCID: PMC1573401.

2: Carroll WA, Sippy KB, Esbenshade TA, Buckner SA, Hancock AA, Meyer MD. Two novel and potent 3-[(o-methoxyphenyl)piperazinylethyl]-5-phenylthien. Bioorg Med Chem Lett. 2001 May 7;11(9):1119-21. PubMed PMID: 11354357.