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NU1025

CAS No.
90417-38-2
Chemical Name:
NU1025
Synonyms
NU1025;NSC 696807;NU1025 ,S7730;NU 1025;NU 1025;NU1025 USP/EP/BP;NU1025 (NSC 696807);NU1025, 10 mM in DMSO;PARP Inhibitor VI, NU1025;8-Hydroxy-2-methylquinazolin-4(3H);8-HYDROXY-2-METHYLQUINAZOLINE-4-ONE
CBNumber:
CB0214872
Molecular Formula:
C9H8N2O2
Molecular Weight:
176.17
MDL Number:
MFCD00942555
MOL File:
90417-38-2.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-27 17:23:43
Product description Number Pack Size Price
NU-1025 ≥97% (HPLC), solid N7287 5mg $177
PARP Inhibitor VI, NU1025 493800 5mg $253
NU 1025 ≥98% 14534 1mg $35
NU 1025 ≥98% 14534 5mg $128
NU 1025 ≥98% 14534 25mg $376
More product size

NU1025 Properties

Melting point 253-258°C
Boiling point 345.4±44.0 °C(Predicted)
Density 1.42
storage temp. −20°C
solubility DMSO: 35 mg/mL, soluble
pka 8.68±0.20(Predicted)
form solid
color off-white
InChI 1S/C9H8N2O2/c1-5-10-8-6(9(13)11-5)3-2-4-7(8)12/h2-4,12H,1H3,(H,10,11,13)
InChIKey YJDAOHJWLUNFLX-UHFFFAOYSA-N
SMILES CC1=Nc2c(O)cccc2C(=O)N1
CAS DataBase Reference 90417-38-2
FDA UNII X5ZL2C7V9B
UNSPSC Code 12352200
NACRES NA.77

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H319
Precautionary statements  P305+P351+P338
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xn
Risk Statements  22
Safety Statements  26
WGK Germany  3
HS Code  29335990
Storage Class 11 - Combustible Solids
NFPA 704
0
2 0

NU1025 price More Price(52)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich N7287 NU-1025 ≥97% (HPLC), solid 90417-38-2 5mg $177 2026-04-30 Buy
Sigma-Aldrich 493800 PARP Inhibitor VI, NU1025 90417-38-2 5mg $253 2026-04-30 Buy
Cayman Chemical 14534 NU 1025 ≥98% 90417-38-2 1mg $35 2026-04-30 Buy
Cayman Chemical 14534 NU 1025 ≥98% 90417-38-2 5mg $128 2026-04-30 Buy
Cayman Chemical 14534 NU 1025 ≥98% 90417-38-2 25mg $376 2026-04-30 Buy
Product number Packaging Price Buy
N7287 5mg $177 Buy
493800 5mg $253 Buy
14534 1mg $35 Buy
14534 5mg $128 Buy
14534 25mg $376 Buy

NU1025 Chemical Properties,Uses,Production

Description

NU 1025 is an inhibitor of poly(ADP-ribose) polymerases (PARP) (IC50 = 400 nM). It enhances the cytotoxicity of γ-irradiation and certain anticancer drugs. NU 1025 is also used to study the regulation of deoxyribonucleic acid repair by PARP enzymes.

Chemical Properties

Off-White to Pale Yellow Solid

Uses

NU 1025 is an inhibitor of poly(ADP-ribose) polymerases (PARP) (IC50 = 400 nM). It enhances the cytotoxicity of γ-irradiation and certain anticancer drugs. NU 1025 is also used to study the regulation of deoxyribonucleic acid repair by PARP enzymes.[Cayman Chemical]

Uses

A potent inhibitor of poly (ADP-ribose) polymerase (PARP). Ki and IC50 values are 48 and 400 nM respectively.

Definition

ChEBI: A member of the class of quinazolines that is quinazolin-4(1H)-one substituted by a hydroxy group at position 8 and a methyl group at position 2. It has been shown to exhibit inhibitory activity against poly(ADP-ribose) polymerase.

Biological Activity

Novel, potent inhibitor of poly(ADP-ribose) polymerase (PARP). K i and IC 50 values are 48 and 400 nM respectively.

References

[1] ROGER J. GRIFFIN. Resistance-Modifying Agents. 5. 1 Synthesis and Biological Properties of Quinazolinone Inhibitors of the DNA Repair Enzyme Poly(ADP-ribose) Polymerase (PARP)[J]. Journal of Medicinal Chemistry, 1998, 41 26: 5247-5256. DOI: 10.1021/jm980273t
[2] KJ BOWMAN. Potentiation of anti-cancer agent cytotoxicity by the potent poly(ADP-ribose) polymerase inhibitors NU1025 and NU1064[J]. British Journal of Cancer, 1998, 78 10: 1269-1277. DOI: 10.1038/bjc.1998.670
[3] C A DELANEY. Potentiation of temozolomide and topotecan growth inhibition and cytotoxicity by novel poly(adenosine diphosphoribose) polymerase inhibitors in a panel of human tumor cell lines.[J]. Clinical Cancer Research, 2000, 6 7: 2860-2867.
[4] SLAWOMIR KUMALA. Repair of DNA strand breaks in a minichromosome in vivo: kinetics, modeling, and effects of inhibitors.[J]. PLoS ONE, 2013: e52966. DOI: 10.1371/journal.pone.0052966

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View Lastest Price from NU1025 manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
NU1025 pictures 2026-05-11 NU1025
90417-38-2
US $65.00-198.00 / mg 99.86% 10g TargetMol Chemicals Inc.
NU1025 pictures 2019-07-06 NU1025
90417-38-2
US $1.00 / KG 1KG 98-100% 1000kg Career Henan Chemical Co
  • NU1025 pictures
  • NU1025
    90417-38-2
  • US $65.00-198.00 / mg
  • 99.86%
  • TargetMol Chemicals Inc.
  • NU1025 pictures
  • NU1025
    90417-38-2
  • US $1.00 / KG
  • 98-100%
  • Career Henan Chemical Co

NU1025 Spectrum

NU1025 PARP Inhibitor VI, NU1025 - CAS 90417-38-2 - Calbiochem NU 1025;NU 1025 8-HYDROXY-2-METHYL-4(3H)-QUINAZOLINONE 8-HYDROXY-2-METHYLQUINAZOLIN-4[3H]-ONE 8-HYDROXY-2-METHYLQUINAZOLINE-4-ONE 8-Hydroxy-2-methylquinazoline-4-one ,97% 8-hydroxy-2-methyl-1H-quinazolin-4-one NSC 696807 4(3H)-Quinazolinone, 8-hydroxy-2-Methyl- 8-hydroxy-2-methylquinazolin-4(1H)-one 8-Hydroxy-2-methylquinazolin-4(3H) NU1025 (NSC 696807) PARP Inhibitor VI, NU1025 NU1025 USP/EP/BP NU1025, 10 mM in DMSO NU1025 ,S7730 90417-38-2 Kinase/Phosphatase Biology Serine/Threonine Kinase Inhibitors Cyclin-Dependent Kinase (CDK) Cell Biology Cell Signaling and Neuroscience BioChemical All Inhibitors Inhibitors Aromatics