FW1256

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

MedKoo CAT#: 206458

CAS#: 117089-08-4

Description: FW1256 is a slow release Hydrogen sulfide (H2S) dononr. Hydrogen sulfide is now recognized as a physiologically important gasotransmitter. FW1256 was significantly more potent in cells. FW1256 may be useful for studies of H2S in biology and as potential therapeutics in cancer, inflammation and cardiovascular disease.


Chemical Structure

img
FW1256
CAS# 117089-08-4

Theoretical Analysis

MedKoo Cat#: 206458
Name: FW1256
CAS#: 117089-08-4
Chemical Formula: C12H10NOPS
Exact Mass: 247.02207
Molecular Weight: 247.25
Elemental Analysis: C, 58.29; H, 4.08; N, 5.67; O, 6.47; P, 12.53; S, 12.97

Price and Availability

Size Price Availability Quantity
Bulk inquiry

Synonym: FW1256; FW-1256; FW 1256.

IUPAC/Chemical Name: 2-phenyl-3H-benzo[d][1,3,2]oxazaphosphole 2-sulfide

InChi Key: AXFLRXAQPCLTEA-UHFFFAOYSA-N

InChi Code: InChI=1S/C12H10NOPS/c16-15(10-6-2-1-3-7-10)13-11-8-4-5-9-12(11)14-15/h1-9H,(H,13,16)

SMILES Code: S=P1(C2=CC=CC=C2)OC3=CC=CC=C3N1

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, not in water

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

Preparing Stock Solutions

The following data is based on the product molecular weight 247.25 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

Molarity Calculator

Calculate the mass, volume, or concentration required for a solution.
=
x
x
g/mol

*When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and SDS / CoA (available online).

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

=
÷

Dilution Calculator

Calculate the dilution required to prepare a stock solution.
x
=
x

FW1256

10.0mg / Not available