Synonym
Trichostatin A S-isomer; (-)-Trichostatin A,
IUPAC/Chemical Name
[S-(E,E)]-7-[4-(Dimethylamino)phenyl]-N-hydroxy-4,6-dimethyl-7-oxo-2,4-heptadienamide
InChi Key
RTKIYFITIVXBLE-LEJRBOCMSA-N
InChi Code
InChI=1S/C17H22N2O3/c1-12(5-10-16(20)18-22)11-13(2)17(21)14-6-8-15(9-7-14)19(3)4/h5-11,13,22H,1-4H3,(H,18,20)/b10-5+,12-11+/t13-/m0/s1
SMILES Code
O=C(NO)/C=C/C(C)=C/[C@H](C)C(C1=CC=C(N(C)C)C=C1)=O
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
302.37
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.
| 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 |
1: Turovets N, D'Amour KA, Agapov V, Turovets I, Kochetkova O, Janus J, Semechkin A, Moorman MA, Agapova L. Human parthenogenetic stem cells produce enriched populations of definitive endoderm cells after trichostatin A pretreatment. Differentiation. 2011 Jun;81(5):292-8. doi: 10.1016/j.diff.2011.01.002. Epub 2011 Feb 8. Review. PubMed PMID: 21306817.
2: Codd R, Braich N, Liu J, Soe CZ, Pakchung AA. Zn(II)-dependent histone deacetylase inhibitors: suberoylanilide hydroxamic acid and trichostatin A. Int J Biochem Cell Biol. 2009 Apr;41(4):736-9. doi: 10.1016/j.biocel.2008.05.026. Epub 2008 Aug 3. Review. PubMed PMID: 18725319.
3: Yoshida M. [Potent and specific inhibition of mammalian histone deacetylase both in vivo and in vitro by trichostatin A]. Tanpakushitsu Kakusan Koso. 2007 Oct;52(13 Suppl):1788-9. Review. Japanese. PubMed PMID: 18051427.
4: Vanhaecke T, Papeleu P, Elaut G, Rogiers V. Trichostatin A-like hydroxamate histone deacetylase inhibitors as therapeutic agents: toxicological point of view. Curr Med Chem. 2004 Jun;11(12):1629-43. Review. PubMed PMID: 15180568.
5: Kim YB, Yoshida M, Horinouchi S. Selective induction of cyclin-dependent kinase inhibitors and their roles in cell cycle arrest caused by trichostatin A, an inhibitor of histone deacetylase. Ann N Y Acad Sci. 1999;886:200-3. Review. PubMed PMID: 10667219.
6: Yoshida M, Horinouchi S, Beppu T. Trichostatin A and trapoxin: novel chemical probes for the role of histone acetylation in chromatin structure and function. Bioessays. 1995 May;17(5):423-30. Review. PubMed PMID: 7786288.
