MedKoo Cat#: 561194 | Name: NSC-77053

Description:

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

NSC-77053 is the first reported BoNT/E small molecule inhibitor. Botulinum neurotoxins (BoNT) are among the most poisonous substances known, and of the 7 serotypes (A-G) identified thus far at least 4 can cause death in humans.

Chemical Structure

NSC-77053
NSC-77053
CAS#77308-57-7

Theoretical Analysis

MedKoo Cat#: 561194

Name: NSC-77053

CAS#: 77308-57-7

Chemical Formula: C21H14O3

Exact Mass: 314.0943

Molecular Weight: 314.34

Elemental Analysis: C, 80.24; H, 4.49; O, 15.27

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
NSC-77053; NSC77053; NSC 77053
IUPAC/Chemical Name
2-(9H-fluorene-2-carbonyl)benzoic acid
InChi Key
BKERUEGGSAZGGP-UHFFFAOYSA-N
InChi Code
InChI=1S/C21H14O3/c22-20(18-7-3-4-8-19(18)21(23)24)14-9-10-17-15(12-14)11-13-5-1-2-6-16(13)17/h1-10,12H,11H2,(H,23,24)
SMILES Code
O=C(O)C1=CC=CC=C1C(C2=CC(CC3=C4C=CC=C3)=C4C=C2)=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
>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 314.34 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: Zhou Y, McGillick BE, Teng YG, Haranahalli K, Ojima I, Swaminathan S, Rizzo RC. Identification of small molecule inhibitors of botulinum neurotoxin serotype E via footprint similarity. Bioorg Med Chem. 2016 Oct 15;24(20):4875-4889. doi: 10.1016/j.bmc.2016.07.031. Epub 2016 Jul 18. PubMed PMID: 27543389.