(-)-MK 801 Hydrogen Maleate
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MedKoo CAT#: 564081

CAS#: 121917-57-5

Description: (-)-MK 801 hydrogen maleate is a noncompetitive antagonist of the NMDA receptor, as a less active enantiomer.


Chemical Structure

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(-)-MK 801 Hydrogen Maleate
CAS# 121917-57-5

Theoretical Analysis

MedKoo Cat#: 564081
Name: (-)-MK 801 Hydrogen Maleate
CAS#: 121917-57-5
Chemical Formula: C20H19NO4
Exact Mass: 337.13
Molecular Weight: 337.380
Elemental Analysis: C, 71.20; H, 5.68; N, 4.15; O, 18.97

Price and Availability

Size Price Availability Quantity
5mg USD 205
10mg USD 340
25mg USD 565
50mg USD 1000
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Synonym: (-)-MK 801 hydrogen maleate; (-)-MK 801 Maleate; (-)-MK 801 (Maleate)

IUPAC/Chemical Name: (5R,10S)-5-Methyl-10,11-dihydro-5H-5,10-epiminodibenzo[a,d][7]annulene maleate

InChi Key: QLTXKCWMEZIHBJ-FWHYOZOBSA-N

InChi Code: InChI=1S/C16H15N.C4H4O4/c1-16-13-8-4-2-6-11(13)10-15(17-16)12-7-3-5-9-14(12)16;5-3(6)1-2-4(7)8/h2-9,15,17H,10H2,1H3;1-2H,(H,5,6)(H,7,8)/b;2-1-/t15-,16+;/m0./s1

SMILES Code: C[C@@]1(N2)C3=CC=CC=C3C[C@@]2([H])C4=CC=CC=C14.O=C(O)/C=C\C(O)=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: >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: 2934.99.03.00

More Info:

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 337.38 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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