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

MedKoo CAT#: 564707

CAS#: 329198-87-0

Description: C-178 is a covalent inhibitor of STING, blocking palmitoylation-induced clustering of STING.

Chemical Structure

CAS# 329198-87-0

Theoretical Analysis

MedKoo Cat#: 564707
Name: C-178
CAS#: 329198-87-0
Chemical Formula: C17H10N2O5
Exact Mass: 322.059
Molecular Weight: 322.28
Elemental Analysis: C, 63.36; H, 3.13; N, 8.69; O, 24.82

Price and Availability

Size Price Availability Quantity
25.0mg USD 295.0 2 Weeks
50.0mg USD 450.0 2 Weeks
100.0mg USD 650.0 2 Weeks
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Synonym: C178; C 178; C-178

IUPAC/Chemical Name: N-(Dibenzo[b,d]furan-3-yl)-5-nitrofuran-2-carboxamide


InChi Code: InChI=1S/C17H10N2O5/c20-17(14-7-8-16(24-14)19(21)22)18-10-5-6-12-11-3-1-2-4-13(11)23-15(12)9-10/h1-9H,(H,18,20)

SMILES Code: O=C(C1=CC=C([N+]([O-])=O)O1)NC2=CC=C3C(OC4=CC=CC=C34)=C2

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: 2934.99.9001

Preparing Stock Solutions

The following data is based on the product molecular weight 322.28 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

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25.0mg / USD 295.0