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

MedKoo CAT#: 563491

CAS#: 351520-91-7

Description: 2002-H20 is an inhibitior of Aβ42-induced cytotoxicity. It acts by binding the Alzheimer's Aβ peptide and reducing its cytotoxicity.

Chemical Structure

CAS# 351520-91-7

Theoretical Analysis

MedKoo Cat#: 563491
Name: 2002-H20
CAS#: 351520-91-7
Chemical Formula: C20H15N3O3
Exact Mass: 345.1113
Molecular Weight: 345.35
Elemental Analysis: C, 69.56; H, 4.38; N, 12.17; O, 13.90

Price and Availability

Size Price Availability Quantity
5.0mg USD 290.0 2 Weeks
25.0mg USD 740.0 2 Weeks
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Synonym: 2002-H20; 2002 H20; 2002H20;

IUPAC/Chemical Name: 4-amino-N-(3-(benzo[d]oxazol-2-yl)-4-hydroxyphenyl)benzamide


InChi Code: InChI=1S/C20H15N3O3/c21-13-7-5-12(6-8-13)19(25)22-14-9-10-17(24)15(11-14)20-23-16-3-1-2-4-18(16)26-20/h1-11,24H,21H2,(H,22,25)

SMILES Code: O=C(NC1=CC=C(O)C(C2=NC3=CC=CC=C3O2)=C1)C4=CC=C(N)C=C4

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 345.35 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: Chebaro Y, Jiang P, Zang T, Mu Y, Nguyen PH, Mousseau N, Derreumaux P. Structures of Aβ17-42 trimers in isolation and with five small-molecule drugs using a hierarchical computational procedure. J Phys Chem B. 2012 Jul 26;116(29):8412-22. doi: 10.1021/jp2118778. Epub 2012 Feb 10. PubMed PMID: 22283547.