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MedKoo Cat#: 575462 | Name: FK-401

Description:

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

FK-401 is an inhibitor of chymotrypsin.

Chemical Structure

FK-401
FK-401
CAS#85476-59-1

Theoretical Analysis

MedKoo Cat#: 575462

Name: FK-401

CAS#: 85476-59-1

Chemical Formula: C31H40N4O6

Exact Mass: 564.2948

Molecular Weight: 564.68

Elemental Analysis: C, 65.94; H, 7.14; N, 9.92; O, 17.00

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
FK 401; FK401; FK-401
IUPAC/Chemical Name
1H-Indole-3-acetic acid, 5-methoxy-2-methyl-, 4-((2-(4-(2-(4-morpholinyl)ethyl)-1-piperazinyl)ethoxy)carbonyl)phenyl ester
InChi Key
YQYQZCXBXLNYLY-UHFFFAOYSA-N
InChi Code
InChI=1S/C31H40N4O6/c1-23-27(28-21-26(38-2)7-8-29(28)32-23)22-30(36)41-25-5-3-24(4-6-25)31(37)40-20-17-34-12-9-33(10-13-34)11-14-35-15-18-39-19-16-35/h3-8,21,32H,9-20,22H2,1-2H3
SMILES Code
COc1ccc2[nH]c(C)c(CC(=O)Oc3ccc(cc3)C(=O)OCCN4CCN(CCN5CCOCC5)CC4)c2c1
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
>2 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 564.68 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. Fujii S, Yokoyama T, Ikegaya K, Yokoo N. New synthetic inhibitors of chymotrypsin. J Biochem. 1984 Feb;95(2):319-22. doi: 10.1093/oxfordjournals.jbchem.a134611. PMID: 6715301.