MedKoo Cat#: 208365 | Name: KU-177

Description:

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

KU-177 is an Aha1 inhibitor which dramatically reduced the accumulation of insoluble tau. Tau forms neurotoxic aggregates that promote cognitive deficits in tauopathies, the most common of which is Alzheimer's disease

Chemical Structure

KU-177
KU-177
CAS#unknown

Theoretical Analysis

MedKoo Cat#: 208365

Name: KU-177

CAS#: unknown

Chemical Formula: C27H23NO8

Exact Mass: 489.1424

Molecular Weight: 489.48

Elemental Analysis: C, 66.25; H, 4.74; N, 2.86; O, 26.15

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.
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Related CAS #
No Data
Synonym
KU177, K-U177
IUPAC/Chemical Name
3-(3',6-Dimethoxy-[1,1'-biphenyl]-3-carboxamido)-8-methoxy-2-oxo-2H-chromen-7-yl acetate
InChi Key
DKZHANZAVOELPJ-UHFFFAOYSA-N
InChi Code
InChI=1S/C27H23NO8/c1-15(29)35-23-11-8-17-14-21(27(31)36-24(17)25(23)34-4)28-26(30)18-9-10-22(33-3)20(13-18)16-6-5-7-19(12-16)32-2/h5-14H,1-4H3,(H,28,30)
SMILES Code
COC1=C2C(C=C(NC(C3=CC(C4=CC(OC)=CC=C4)=C(OC)C=C3)=O)C(O2)=O)=CC=C1OC(C)=O
Appearance
To be determined
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
To be determined
Shelf Life
>2 years if stored properly
Drug Formulation
To be determined
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 489.48 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
Shelton LB, Baker JD, Zheng D, Sullivan LE, Solanki PK, Webster JM, Sun Z, Sabbagh JJ, Nordhues BA, Koren J 3rd, Ghosh S, Blagg BSJ, Blair LJ, Dickey CA. Hsp90 activator Aha1 drives production of pathological tau aggregates. Proc Natl Acad Sci U S A. 2017 Sep 5;114(36):9707-9712. doi: 10.1073/pnas.1707039114. Epub 2017 Aug 21. PMID: 28827321; PMCID: PMC5594679.