UNC0321
- CAS NO.：1238673-32-9
- Empirical Formula: C27H45N7O3
- Molecular Weight: 515.69
- MDL number: MFCD18251565
- EINECS: 604-604-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-07-27 17:00:41
What is UNC0321?
Definition
ChEBI: 7-[2-[2-(dimethylamino)ethoxy]ethoxy]-6-methoxy-2-(4-methyl-1,4-diazepan-1-yl)-N-(1-methyl-4-piperidinyl)-4-quinazolinamine is a member of quinazolines.
Biological Activity
UNC0321 is a potent and selective histone methyltransferase G9a inhibitor with Ki of 63 pM and IC50 of 6-9 nM.It also inhibits GLP with IC50 values of 15-23 nM.UNC0321 is inactive against SET7/9, SET8/PreSET7, PRMT3 and JMJD2E.
in vitro
In G9a ECSD and CLOT assays, the IC 50 values of 9 nM and 6 nM for UNC0321 (Compound 29), respectively. In GLP ECSD and CLOT assays, the IC 50 values of 15 nM and 23 nM for UNC0321, respectively.
UNC0321 (Compound 3) reduces H3K9me2 levels in MDA-MB-231 cells with an IC50 of 11 μM.
Properties of UNC0321
| Boiling point: | 664.7±65.0 °C(Predicted) |
| Density | 1.150±0.06 g/cm3(Predicted) |
| storage temp. | Store at -20°C |
| solubility | DMSO: ≥ 31 mg/mL (60.11 mM) |
| form | Powder |
| pka | 9.34±0.70(Predicted) |
| color | White to yellow |
Safety information for UNC0321
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for UNC0321
New Products
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