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

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FW1256
CAS# 117089-08-4
Handing Instruction

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

Size Price Shipping out time Quantity
Inquire bulk and customized quantity
Pricing updated 2021-02-25. Prices are subject to change without notice.

FW1256 is not in stock, but may be available through custom synthesis. For cost-effective reason, minimum 1 gram order is requested. The product will be characterized by NMR, HPLC and MS analysis. Purity (HPLC) is usually >98%. CoA, QC data, MSDS will be provided when product is successfully made. The estimated lead time is 2-3 months. Please send email to sales@medkoo.com to inquire quote.

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

Handling Instructions:
View handling instruction

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.

Select a batch to recalculate based on the batch molecular weight:
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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*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

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FW1256

10mg / Not available