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

MedKoo CAT#: 526936

CAS#: 134217-27-9

Description: WY-47766 is a proton pump inhibitor potentially for the treatment of postmenopausal osteoporosis.

Chemical Structure

CAS# 134217-27-9

Theoretical Analysis

MedKoo Cat#: 526936
Name: WY-47766
CAS#: 134217-27-9
Chemical Formula: C14H13N3O2S
Exact Mass: 287.0728
Molecular Weight: 287.337
Elemental Analysis: C, 58.52; H, 4.56; N, 14.62; O, 11.14; S, 11.16

Price and Availability

This product is not in stock, which may be available by custom synthesis. For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge). Quote less than 1g will not be provided. To request quote, please email to sales @medkoo.com or click below button.
Note: Price will be listed if it is available in the future.

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Synonym: WY-47766; WY 47766; WY47766

IUPAC/Chemical Name: 2-(3-Methoxybenzylsulfinyl)-3H-imidazo[4,5-c]pyridine


InChi Code: InChI=1S/C14H13N3O2S/c1-19-11-4-2-3-10(7-11)9-20(18)14-16-12-5-6-15-8-13(12)17-14/h2-8H,9H2,1H3,(H,16,17)


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

Preparing Stock Solutions

The following data is based on the product molecular weight 287.337 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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1: Major PP, Lipton A, Berenson J, Hortobagyi G. Oral bisphosphonates: A review of clinical use in patients with bone metastases. Cancer. 2000 Jan 1;88(1):6-14. Review. PubMed PMID: 10618600.

2: Morris SA, Shen H, Bex FJ, Bilezikian JP. Influence of antiresorptive agent OST-766 on signal transduction pathways involved in parathyroid hormone action. Calcif Tissue Int. 1999 Feb;64(2):148-53. PubMed PMID: 9914323.

3: Hall TJ, Schaueblin M. A pharmacological assessment of the mammalian osteoclast vacuolar H(+)-ATPase. Bone Miner. 1994 Nov;27(2):159-66. PubMed PMID: 7711523.