ChemicalBook >> CAS DataBase List >>6(5H)-Phenanthridone

6(5H)-Phenanthridone

CAS No.
1015-89-0
Chemical Name:
6(5H)-Phenanthridone
Synonyms
phenanthridin-6(5H)-one;PHENANTHRIDINONE;6(5H)-Phenantridinone;PJ 97A;NSC 11021;NSC 40943;NSC 61083;WD 99-004344;Phenantridone;PHENANTHRIDONE
CBNumber:
CB3386736
Molecular Formula:
C13H9NO
Molecular Weight:
195.22
MDL Number:
MFCD00004988
MOL File:
1015-89-0.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 06:19:48

6(5H)-Phenanthridone Properties

Melting point 290-292 °C(lit.)
Boiling point 435 °C
Density 1.230±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
solubility DMF: 1mg/mL; DMF:PBS (pH 7.2) (1:5): 0.16mg/mL
pka 13.27±0.20(Predicted)
form powder to crystal
color White to Light yellow to Light orange
Water Solubility Soluble in DMSO (5 mg/ml). Insoluble in water.
λmax 338nm(EtOH)(lit.)
BRN 140641
InChI InChI=1S/C13H9NO/c15-13-11-7-2-1-5-9(11)10-6-3-4-8-12(10)14-13/h1-8H,(H,14,15)
InChIKey RZFVLEJOHSLEFR-UHFFFAOYSA-N
SMILES C1=C2C(NC(=O)C3=C2C=CC=C3)=CC=C1
CAS DataBase Reference 1015-89-0(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII AVQ13AUB5J
NIST Chemistry Reference 6(5H)-phenanthridinone(1015-89-0)
EPA Substance Registry System 6-Phenanthridinone (1015-89-0)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H332-H335
Precautionary statements  P261-P280-P305+P351+P338
PPE Eyeshields, Gloves, type N95 (US)
Safety Statements  22-24/25
WGK Germany  3
RTECS  SG0370000
HS Code  29337900
Storage Class 11 - Combustible Solids
NFPA 704
1
0 0

6(5H)-Phenanthridone price More Price(54)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 299634 6-(5H)-Phenanthridinone technical grade 1015-89-0 1g $70.6 2026-04-30 Buy
TCI Chemical P1998 6(5H)-Phenanthridinone >98.0%(HPLC)(N) 1015-89-0 1g $25 2026-04-30 Buy
TCI Chemical P1998 6(5H)-Phenanthridinone >98.0%(HPLC)(N) 1015-89-0 5g $85 2026-04-30 Buy
Cayman Chemical 28730 6(5H)-Phenanthridinone ≥98% 1015-89-0 1mg $40 2026-04-30 Buy
Cayman Chemical 28730 6(5H)-Phenanthridinone ≥98% 1015-89-0 5mg $132 2026-04-30 Buy
Product number Packaging Price Buy
299634 1g $70.6 Buy
P1998 1g $25 Buy
P1998 5g $85 Buy
28730 1mg $40 Buy
28730 5mg $132 Buy

6(5H)-Phenanthridone Chemical Properties,Uses,Production

Uses

6-Phenanthridone is a poly(ADP-ribose) polymerase (PARP) inhibitor with immunosuppressive effects. 6-Phenanthridone has been shown to inhibit concanavalin A-induced lymphocyte proliferation.

Uses

6(5H)-Phenanthridinone is used as a probe into the role of PARP in cellular response to irradiation. Treatment of cells with 6(5H)-Phenanthridinone and various DNA-damaging agents showed a resistance to apoptosis. It acts as a reactant in the synthesis of 5,6-dihydrophenanthridine sulfonamides, oxidative coupling with diphenylacetylene, direct copper acetate-catalyzed N-cyclopropylation of cyclic amides. It is used as HIV-1 integrase inhibitor.

Definition

ChEBI: A member of the class of phenanthridines that is phenanthridine with an oxo substituent at position 6. A poly(ADP-ribose) polymerase (PARP) inhibitor, it has been shown to exhibit immunosuppressive activity.

Synthesis Reference(s)

Canadian Journal of Chemistry, 35, p. 180, 1957 DOI: 10.1139/v57-027
Journal of the American Chemical Society, 79, p. 1245, 1957 DOI: 10.1021/ja01562a054

General Description

6-(5H)-Phenanthridinone is an inhibitor of poly(ADP-ribose)polymerase (PARP)-1 activity. The ability of 6-(5H)-phenanthridinone to potentiate the effect of ionizing radiation on tumour cells was evaluated. Action of 6-(5H)-phenanthridinone, one of the most potent PARP inhibitor, on RDM4 murine lymphoma cells in culture was evaluated.

486-25-9
1015-89-0
Synthesis of 6(5H)-Phenanthridone from 9-Fluorenone
Global( 203)Suppliers
Supplier Tel Email Country ProdList Advantage
Changzhou shuicao chemical Nes material Industry?Co.,Ltd. 0519-86609972; 13861152845 987349505@qq.com China 86 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
ChangShu Haitian Fine Chemicals Co.,Ltd 13913622609 974295387@qq.com China 192 61
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Jia Xing Isenchem Co.,Ltd 0573-85285100 18627885956 isenchem@163.com China 9389 66
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Chemsky (shanghai) International Co.,Ltd 021-50135380 shchemsky@sina.com China 15350 60

View Lastest Price from 6(5H)-Phenanthridone manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
6(5H)-Phenanthridone pictures 2026-09-11 6(5H)-Phenanthridone
1015-89-0
$44.00-593.00 25g 0.98 25kg Shanghai UCHEM Inc.
Phenanthridin-6(5H)-one pictures 2026-09-02 Phenanthridin-6(5H)-one
1015-89-0
$1.00-200.00 1KG 99%, 99.5% Sublimated Henan Fengda Chemical Co., Ltd
6(5H)-Phenanthridone pictures 2026-05-28 6(5H)-Phenanthridone
1015-89-0
$10.70 10kg 99% 10000kg Hebei Chuanghai Biotechnology Co,.LTD
PHENANTHRIDONE 6-Phenanthridinol 6-Phenanthridone Phenantridone 2H-BENZ[C]ISOQUINOLIN-1-ONE 3,7-DIAMINO-2-METHOXYFLUOREN 98% 6(5H)-PHENANTHRIDINONE 97% 6-PHENANTHRIDINONE 5,6-Dihydrophenanthridin-6-one 5,6-Dihydrophenanthridine-6-one Benzo[c]quinoline-6(5H)-one 5H-phenanthridin-6-one NSC 11021 NSC 40943 NSC 61083 PJ 97A WD 99-004344 phenantridine-6(5H)-one Phenanthridone (misnomer) 6(5H)-PHENANTHRIDINONE 6(5H)-PHENANTHRIDONE 6-(5H)-Phenanthridinone, 97%+ 6(5H)-Phenanthridinone> Quetiapine Impurity 56 Phenanthridine ketone 6-(5H)-Phenanthridinone 6(5H)-Phenanthridinone - [P72055] 6(5H)-Phenthridinone 6(5H)-phenanthrenedineone 6(5H)-Phenantridinone PHENANTHRIDINONE phenanthridin-6(5H)-one 1015-89-0 Building Blocks Heterocyclic Building Blocks Others N-Containing Pyrazoles Heterocyclic Building Blocks N-Containing Others Heterocyclic Building Blocks