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Pracinostat

CAS No.
929016-96-6
Chemical Name:
Pracinostat
Synonyms
SB939;CS-60;Pracinostat;SB939, >98%;Pracinostat, >=98%;Pracinostat (SB939);SB 939 Pracinostat;SB939; SB-939; SB 939;Pracinostat USP/EP/BP;Pracinostat Hydrochloride
CBNumber:
CB32537549
Molecular Formula:
C20H30N4O2
Molecular Weight:
358.48
MDL Number:
MFCD17215206
MOL File:
929016-96-6.mol
MSDS File:
SDS
Last updated:2023-06-08 09:03:09

Pracinostat Properties

Density 1.11
storage temp. Store at -20°C
solubility insoluble in H2O; ≥11.4 mg/mL in DMSO; ≥24.8 mg/mL in EtOH with ultrasonic
form solid
pka 8.67±0.23(Predicted)
NCI Dictionary of Cancer Terms SB939
FDA UNII GPO2JN4UON
NCI Drug Dictionary pracinostat

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P321-P362+P364-P332+P313-P337+P313-P403+P233-P405-P501
NFPA 704
0
2 0

Pracinostat price More Price(41)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Cayman Chemical 10443 SB939 ≥98% 929016-96-6 1mg $44 2024-03-01 Buy
Cayman Chemical 10443 SB939 ≥98% 929016-96-6 5mg $140 2024-03-01 Buy
Cayman Chemical 10443 SB939 ≥98% 929016-96-6 10mg $257 2024-03-01 Buy
Cayman Chemical 10443 SB939 ≥98% 929016-96-6 25mg $586 2024-03-01 Buy
Usbiological 019878 Pracinostat 929016-96-6 10mg $460 2021-12-16 Buy
Product number Packaging Price Buy
10443 1mg $44 Buy
10443 5mg $140 Buy
10443 10mg $257 Buy
10443 25mg $586 Buy
019878 10mg $460 Buy

Pracinostat Chemical Properties,Uses,Production

Uses

Pracinostat is a potent and orally active histone deacetylase (HDAC) inhibitor with high tumor exposure and efficacy in mouse models of colorectal cancer. The selectivity of Pracinostat for tumor tissues makes it a promising therapeutic candidate for use in patients with advanced solid malignancies. Potent Histone deacetylase inhibitor.

Definition

ChEBI: Pracinostat is a hydroxamic acid that is N-hydroxyacrylamide which is substituted at position 3 by a 2-butyl-1-[2-(diethylamino)ethyl]-1H-benzimidazol-5-yl group (the E isomer). An orally available pan-histone deacetylase inhibitor with demonstrated activity in the treatment of advanced solid tumours. It has a role as an EC 3.5.1.98 (histone deacetylase) inhibitor, an antineoplastic agent, an apoptosis inducer and an antimalarial. It is an olefinic compound, a hydroxamic acid, a benzimidazole and a tertiary amino compound.

Biological Activity

pracinostat, also known as sb939, is a potent and orally available inhibitor of histone deacetylase (hdac) with a relatively stronger selectivity (more than 1000-fold) for class i, class ii and class iv hdacs rather than class iii hdacs. pracinostat potently suppresses proliferation in a wide range of cancer cell lines, including colon cancer, ovarian cancer, prostate carcinomas, acute myeloid leukaemia (aml) and b cell lymphoma. recent study results have shown that sb939 induces the accumulation of acetylated histone h3 (ach3) and acetylated α-tubulin and increases the expression of the cyclin dependent kinase inhibitor p21 in cancer cells.razak ar, hotte sj, siu ll, chen ex, hirte hw, powers j, walsh w, stayner la, laughlin a, novotny-diermayr v, zhu j, eisenhauer ea. phase i clinical, pharmacokinetic and pharmacodynamic study of sb939, an oral histone deacetylase (hdac) inhibitor, in patients with advanced solid tumours. br j cancer. 2011;104(5):756-762.

target

HDAC1

Pracinostat Preparation Products And Raw materials

Raw materials

Preparation Products

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Pracinostat Spectrum

Pracinostat (SB939) SB939 (2E)-3-[2-Butyl-1-[2-(diethylaMino)ethyl]-1H-benziMidazol-5-yl]-N-hydroxy-2-propenaMide (2E)-3-[2-Butyl-1-[2-(diethylaMino)ethyl]-1H-benziMidazol-5-yl]-N-hydroxyacrylaMide (E)-3-[2-Butyl-1-(2-diethylaMinoethyl)-1H-benziMidazol-5-yl]-N-hydroxy-2-propenaMide KaeMpferol 3-O-β-D-(6-E-p-CouMaroylglucoside) Pracinostat 2-Propenamide, 3-[2-butyl-1-[2-(diethylamino)ethyl]-1H-benzimidazol-5-yl]-N-hydroxy-, (2E)- Pracinostat, >=98% (E)-3-[2-butyl-1-[2-(diethylamino)ethyl]benzimidazol-5-yl]-N-hydroxyprop-2-enamide (E)-3-(2-BUTYL-1-(2-(DIETHYLAMINO)ETHYL)-1H-BENZO[D]IMIDAZOL-5-YL)-N-HYDROXYACRYLAMIDE (2E)-3-[2-Butyl-1-[2-(diethylamino)ethyl]-1H-benzimidazol-5-yl]-N-hydroxyacrylamide Pracinostat (SB939) SB 939 Pracinostat Pracinostat Hydrochloride PRACINOSTAT (SB939);SB939; SB-939 CS-60 SB939; SB-939; SB 939 PRACINOSTAT (SB939), >98% SB939, >98% Pracinostat USP/EP/BP 929016-96-6 Amines Aromatics Heterocycles Inhibitors Intermediates & Fine Chemicals Pharmaceuticals Inhibitor