Alvelestat tosylate

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

MedKoo CAT#: 592746

CAS#: 1240425-05-1

Description: Alvelestat can inhibit neutrophil elastase (NE), which serves an important role in NET formation


Chemical Structure

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Alvelestat tosylate
CAS# 1240425-05-1

Theoretical Analysis

MedKoo Cat#: 592746
Name: Alvelestat tosylate
CAS#: 1240425-05-1
Chemical Formula: C32H30F3N5O7S2
Exact Mass:
Molecular Weight: 717.74
Elemental Analysis: C, 53.55; H, 4.21; F, 7.94; N, 9.76; O, 15.60; S, 8.93

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: Alvelestat tosylate

IUPAC/Chemical Name: 3-Pyridinecarboxamide, 1,2-dihydro-6-methyl-5-(1-methyl-1H-pyrazol-5-yl)-N-((5-(methylsulfonyl)-2-pyridinyl)methyl)-2-oxo-1-(3-(trifluoromethyl)phenyl)-, 4-methylbenzenesulfonate (1:1)

InChi Key: YLZZBCWZQPXIHL-UHFFFAOYSA-N

InChi Code: InChI=1S/C25H22F3N5O4S.C7H8O3S/c1-15-20(22-9-10-31-32(22)2)12-21(23(34)30-13-17-7-8-19(14-29-17)38(3,36)37)24(35)33(15)18-6-4-5-16(11-18)25(26,27)28;1-6-2-4-7(5-3-6)11(8,9)10/h4-12,14H,13H2,1-3H3,(H,30,34);2-5H,1H3,(H,8,9,10)

SMILES Code: O=C(C1=CC(C2=CC=NN2C)=C(C)N(C3=CC=CC(C(F)(F)F)=C3)C1=O)NCC4=NC=C(S(=O)(C)=O)C=C4.O=S(C5=CC=C(C)C=C5)(O)=O

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: 2934.99.03.00

Preparing Stock Solutions

The following data is based on the product molecular weight 717.74 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: Li H, Zhou X, Tan H, Hu Y, Zhang L, Liu S, Dai M, Li Y, Li Q, Mao Z, Pan P, Su X, Hu C. Neutrophil extracellular traps contribute to the pathogenesis of acid-aspiration-induced ALI/ARDS. Oncotarget. 2017 Nov 28;9(2):1772-1784. doi: 10.18632/oncotarget.22744. eCollection 2018 Jan 5. PubMed PMID: 29416730; PubMed Central PMCID: PMC5788598.