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

MedKoo CAT#: 556094

CAS#: 709676-56-2

Description: TTK21 is an activator of CBP/p300 histone acetyltransferase activity.

Chemical Structure

CAS# 709676-56-2

Theoretical Analysis

MedKoo Cat#: 556094
Name: TTK21
CAS#: 709676-56-2
Chemical Formula: C17H15ClF3NO2
Exact Mass: 357.0743
Molecular Weight: 357.7572
Elemental Analysis: C, 57.07; H, 4.23; Cl, 9.91; F, 15.93; N, 3.92; O, 8.94

Price and Availability

Size Price Availability Quantity
50.0mg USD 450.0 2 Weeks
100.0mg USD 750.0 2 Weeks
200.0mg USD 1250.0 2 Weeks
500.0mg USD 2650.0 2 Weeks
1.0g USD 3650.0 2 Weeks
2.0g USD 5950.0 2 Weeks
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Synonym: TTK21; TTK-21; TTK 21;

IUPAC/Chemical Name: N-[4-chloro-3-(trifluoromethyl)phenyl]-2-propoxy-benzamide


InChi Code: InChI=1S/C17H15ClF3NO2/c1-2-9-24-15-6-4-3-5-12(15)16(23)22-11-7-8-14(18)13(10-11)17(19,20)21/h3-8,10H,2,9H2,1H3,(H,22,23)


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: To be determined

Shelf Life: >2 years if stored properly

Drug Formulation: To be determined

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 357.7572 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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50.0mg / USD 450.0

Additional Information

1: Hutson TH, Kathe C, Palmisano I, Bartholdi K, Hervera A, De Virgiliis F, McLachlan E, Zhou L, Kong G, Barraud Q, Danzi MC, Medrano-Fernandez A, Lopez- Atalaya JP, Boutillier AL, Sinha SH, Singh AK, Chaturbedy P, Moon LDF, Kundu TK, Bixby JL, Lemmon VP, Barco A, Courtine G, Di Giovanni S. Cbp-dependent histone acetylation mediates axon regeneration induced by environmental enrichment in rodent spinal cord injury models. Sci Transl Med. 2019 Apr 10;11(487):eaaw2064. doi: 10.1126/scitranslmed.aaw2064. PMID: 30971452; PMCID: PMC7355732.

2: Chatterjee S, Cassel R, Schneider-Anthony A, Merienne K, Cosquer B, Tzeplaeff L, Halder Sinha S, Kumar M, Chaturbedy P, Eswaramoorthy M, Le Gras S, Keime C, Bousiges O, Dutar P, Petsophonsakul P, Rampon C, Cassel JC, Buée L, Blum D, Kundu TK, Boutillier AL. Reinstating plasticity and memory in a tauopathy mouse model with an acetyltransferase activator. EMBO Mol Med. 2018 Nov;10(11):e8587. doi: 10.15252/emmm.201708587. PMID: 30275019; PMCID: PMC6220301.

3: Chatterjee S, Mizar P, Cassel R, Neidl R, Selvi BR, Mohankrishna DV, Vedamurthy BM, Schneider A, Bousiges O, Mathis C, Cassel JC, Eswaramoorthy M, Kundu TK, Boutillier AL. A novel activator of CBP/p300 acetyltransferases promotes neurogenesis and extends memory duration in adult mice. J Neurosci. 2013 Jun 26;33(26):10698-712. doi: 10.1523/JNEUROSCI.5772-12.2013. PMID: 23804093; PMCID: PMC6618502.