WARNING: This product is for research use only, not for human or veterinary use.
MedKoo CAT#: 575304
CAS#: 105538-42-9
Description: Famiraprinium is a competitive antagonist at the GABA receptor site.
MedKoo Cat#: 575304
Name: Famiraprinium
CAS#: 105538-42-9
Chemical Formula: C15H17N3O2
Exact Mass: 271.1321
Molecular Weight: 271.32
Elemental Analysis: C, 66.40; H, 6.32; N, 15.49; O, 11.79
This product is not in stock, which may be available by custom synthesis.
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Synonym: Famiraprinium
IUPAC/Chemical Name: 4-(6-imino-5-methyl-3-phenylpyridazin-1(6H)-yl)butanoic acid
InChi Key: LLZVAIDABZBAGE-UHFFFAOYSA-N
InChi Code: InChI=1S/C15H17N3O2/c1-11-10-13(12-6-3-2-4-7-12)17-18(15(11)16)9-5-8-14(19)20/h2-4,6-7,10,16H,5,8-9H2,1H3,(H,19,20)
SMILES Code: CC1=CC(=NN(CCCC(=O)O)C1=N)c2ccccc2
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: >3 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
The following data is based on the product molecular weight 271.32 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. Worms P, Chambon JP, Biziere K. Behavioural evidence for a selective GABA-A antagonistic activity of SR 95103 and SR 42641 after intrastriatal injection in mice. Eur J Pharmacol. 1987 Jun 26;138(3):343-50. doi: 10.1016/0014-2999(87)90472-9. PMID: 3040438.
2. Santucci V, Fournier M, Chambon JP, Biziere K. Electroencephalographic study of SR 95103, a GABAA antagonist: interaction with inhibitory amino acids and muscimol. Eur J Pharmacol. 1985 Aug 15;114(2):219-22. doi: 10.1016/0014-2999(85)90630-2. PMID: 2995080.
3. Schmitt P, Di Scala G, Brandao ML, Karli P. Behavioral effects of microinjections of SR 95103, a new GABA-A antagonist, into the medial hypothalamus or the mesencephalic central gray. Eur J Pharmacol. 1985 Nov 5;117(2):149-58. doi: 10.1016/0014-2999(85)90599-0. PMID: 3000802.
