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Merck
CN

5.04845

Sigma-Aldrich

Ro 25-6981 Maleate Salt

Synonym(s):

Ro 25-6981 Maleate Salt, [R-(R*,S*)]-α-(4-Hydroxyphenyl)-β-methyl-4-(phenylmethyl)-1-piperidinepropanol maleate

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About This Item

Empirical Formula (Hill Notation):
C22H29NO2 · xC4H4O4
CAS Number:
169274-78-6
Molecular Weight:
339.47 (free base basis)
UNSPSC Code:
12352200

Key Documents

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Assay

≥99% (HPLC)

Quality Level

100

form

solid

potency

0.009 μM IC50

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
protect from light

color

white

solubility

H2O: 25 mM

storage temp.

2-8°C

InChI

1S/C22H29NO2/c1-17(22(25)20-7-9-21(24)10-8-20)16-23-13-11-19(12-14-23)15-18-5-3-2-4-6-18/h2-10,17,19,22,24-25H,11-16H2,1H3/t17-,22+/m0/s1

InChI key

WVZSEUPGUDIELE-HTAPYJJXSA-N

General description

A potent, activity-dependent antagonist highly selective for GluN1/NR2B subtype NMDA receptors (IC50 = 0.009 and 52 µM for NR2B and NR2A subtype receptors respectively). Commonly used for studying brain functions and disorders involving neurotransmissions mediated by GluN1/NR2B subtype NMDA receptors (learning and memory, neuroplasticity, neurotoxicity, neuropathic pain, addiction, and neurogenesis enhancement).

Biochem/physiol Actions

Primary Target
GluN1/NR2B receptors

Preparation Note

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

Other Notes

Qi, Y., et al. 2013. Cereb. Cortex.23, 932.
Soloviova, A., et al. 2012. Exp. Biol. & Med.153, 764.
Solovyeva, A., et al. 2012. Neurosci. & Behav. Physiol.42, 456.
Chazot, L., et al. 2004. Curr. Med. Chem.11, 389.
Lynch, R., et al. 2001. Eur. J. Pharmacol.416, 185.
Fischer, G., et al. 1997. J. Pharmacol. Exp. Ther.283, 1285.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Standard Handling (A)

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

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