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MedKoo Cat#: 562686 | Name: NSC-658497

Description:

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

NSC-658497 is an inhibitor of SOS1-Ras interaction. It acts by dose-dependently inhibiting SOS1 GEF activity.

Chemical Structure

NSC-658497
NSC-658497
CAS#909197-38-2

Theoretical Analysis

MedKoo Cat#: 562686

Name: NSC-658497

CAS#: 909197-38-2

Chemical Formula: C20H10N2O6S2

Exact Mass: 437.9980

Molecular Weight: 438.42

Elemental Analysis: C, 54.79; H, 2.30; N, 6.39; O, 21.90; S, 14.62

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-658497; NSC 658497; NSC658497;
IUPAC/Chemical Name
(3Z)-3-[[(5Z)-5-[(4-Nitrophenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]methylidene]chromene-2,4-dione
InChi Key
DJFUFNNDOAUACG-FUVGAYRCSA-N
InChi Code
InChI=1S/C20H10N2O6S2/c23-17-13-3-1-2-4-15(13)28-19(25)14(17)10-21-18(24)16(30-20(21)29)9-11-5-7-12(8-6-11)22(26)27/h1-10H/b14-10-,16-9-
SMILES Code
O=C1/C(C(C2=C(O1)C=CC=C2)=O)=C\N(C/3=O)C(SC3=C/C4=CC=C([N+]([O-])=O)C=C4)=S
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 438.42 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: Evelyn CR, Duan X, Biesiada J, Seibel WL, Meller J, Zheng Y. Rational design of small molecule inhibitors targeting the Ras GEF, SOS1. Chem Biol. 2014 Dec 18;21(12):1618-28. doi: 10.1016/j.chembiol.2014.09.018. Epub 2014 Nov 20. PubMed PMID: 25455859; PubMed Central PMCID: PMC4272618.