MedKoo Cat#: 412736 | Name: CGP-78608

Description:

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

CGP-78608 is a glycine site-specific N-methyl-D-aspartate receptor antagonist prevents activation of the NMDA/NO/CGMP pathway by ammonia.

Chemical Structure

CGP-78608
CGP-78608
CAS#206648-13-7

Theoretical Analysis

MedKoo Cat#: 412736

Name: CGP-78608

CAS#: 206648-13-7

Chemical Formula: C11H13BrN3O5P

Exact Mass: 376.9776

Molecular Weight: 378.12

Elemental Analysis: C, 34.94; H, 3.47; Br, 21.13; N, 11.11; O, 21.16; P, 8.19

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Synonym
CGP-78608; CGP 78608; CGP78608
IUPAC/Chemical Name
(S)-(1-(((7-bromo-2,3-dioxo-1,2,3,4-tetrahydroquinoxalin-5-yl)methyl)amino)ethyl)phosphonic acid
InChi Key
DPFHVUSPVHRVFL-YFKPBYRVSA-N
InChi Code
InChI=1S/C11H13BrN3O5P/c1-5(21(18,19)20)13-4-6-2-7(12)3-8-9(6)15-11(17)10(16)14-8/h2-3,5,13H,4H2,1H3,(H,14,16)(H,15,17)(H2,18,19,20)/t5-/m0/s1
SMILES Code
C[C@H](P(O)(O)=O)NCc1c2c(NC(C(N2)=O)=O)cc(Br)c1
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
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 378.12 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
1: Grand T, Abi Gerges S, David M, Diana MA, Paoletti P. Unmasking GluN1/GluN3A excitatory glycine NMDA receptors. Nat Commun. 2018 Nov 13;9(1):4769. doi: 10.1038/s41467-018-07236-4. PMID: 30425244; PMCID: PMC6233196. 2: Muth-Selbach U, Hermanns H, Stegmann JU, Kollosche K, Freynhagen R, Bauer I, Lipfert P. Antinociceptive effects of systemic lidocaine: involvement of the spinal glycinergic system. Eur J Pharmacol. 2009 Jun 24;613(1-3):68-73. doi: 10.1016/j.ejphar.2009.04.043. Epub 2009 Apr 24. PMID: 19394327. 3: Hilgier W, Oja SS, Saransaari P, Albrecht J. A novel glycine site-specific N-methyl-D-aspartate receptor antagonist prevents activation of the NMDA/NO/CGMP pathway by ammonia. Brain Res. 2004 Jul 23;1015(1-2):186-8. doi: 10.1016/j.brainres.2004.05.014. PMID: 15223384. 4: Gabra BH, Kessler FK, Ritter JK, Dewey WL, Smith FL. Decrease in N-methyl-D- aspartic acid receptor-NR2B subunit levels by intrathecal short-hairpin RNA blocks group I metabotropic glutamate receptor-mediated hyperalgesia. J Pharmacol Exp Ther. 2007 Jul;322(1):186-94. doi: 10.1124/jpet.107.120071. Epub 2007 Apr 3. PMID: 17405869.