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

MedKoo CAT#: 565581

CAS#: 2143542-28-1

Description: 2BAct is a novel eif2b activator, preventing neurological defects caused by a chronic integrated stress response

Chemical Structure

CAS# 2143542-28-1

Theoretical Analysis

MedKoo Cat#: 565581
Name: 2BAct
CAS#: 2143542-28-1
Chemical Formula: C19H16ClF3N4O3
Exact Mass: 440.0863
Molecular Weight: 440.8072
Elemental Analysis: C, 51.77; H, 3.66; Cl, 8.04; F, 12.93; N, 12.71; O, 10.89

Price and Availability

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5.0mg USD 650.0 2 Weeks
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Synonym: 2BAct; 2B Act; 2B-Act;

IUPAC/Chemical Name: N-(3-(2-(4-Chloro-3-fluorophenoxy)acetamido)bicyclo[1.1.1]pentan-1-yl)-5-(difluoromethyl)pyrazine-2-carboxamide


InChi Code: InChI=1S/C19H16ClF3N4O3/c20-11-2-1-10(3-12(11)21)30-6-15(28)26-18-7-19(8-18,9-18)27-17(29)14-5-24-13(4-25-14)16(22)23/h1-5,16H,6-9H2,(H,26,28)(H,27,29)

SMILES Code: O=C(C1=NC=C(C(F)F)N=C1)NC2(C3)CC3(NC(COC4=CC=C(Cl)C(F)=C4)=O)C2

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: 2934.99.9001

Certificate of Analysis:

Safety Data Sheet (SDS):

Preparing Stock Solutions

The following data is based on the product molecular weight 440.8072 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: Wong YL, LeBon L, Basso AM, Kohlhaas KL, Nikkel AL, Robb HM, Donnelly-Roberts DL, Prakash J, Swensen AM, Rubinstein ND, Krishnan S, McAllister FE, Haste NV, O'Brien JJ, Roy M, Ireland A, Frost JM, Shi L, Riedmaier S, Martin K, Dart MJ, Sidrauski C. eIF2B activator prevents neurological defects caused by a chronic integrated stress response. Elife. 2019 Jan 9;8. pii: e42940. doi: 10.7554/eLife.42940. PubMed PMID: 30624206; PubMed Central PMCID: PMC6326728.


5.0mg / USD 650.0