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4H-Cyclopenta(def)chrysene

CAS No.
202-98-2
Chemical Name:
4H-Cyclopenta(def)chrysene
Synonyms
4,5-Methanochrysene;4H-Cyclopenta(def)chrysene;GTDQLJVKXFXBMM-UHFFFAOYSA-N
CBNumber:
CB51407863
Molecular Formula:
C19H12
Molecular Weight:
240.3
MDL Number:
MOL File:
202-98-2.mol
MSDS File:
SDS
Last updated:2026-09-12 18:53:06

4H-Cyclopenta(def)chrysene Properties

Melting point 175°C
Boiling point 318.02°C (rough estimate)
Density 1.1385 (estimate)
refractive index 1.4750 (estimate)
storage temp. Refrigerator
solubility Acetone (Slightly), Chloroform (Slightly)
form Solid
color Light Red to Light Orange
EWG's Food Scores 1
FDA UNII LZT8L2F6RK
IARC 3 (Vol. 92) 2010

4H-Cyclopenta(def)chrysene price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA0027XG 4,5-Methanochrysene 202-98-2 5mg $203 2026-05-28 Buy
TRC M259985 4,5-Methanochrysene 202-98-2 5mg $150 2021-12-16 Buy
American Custom Chemicals Corporation CHM1016636 4H-CYCLOPENTA(DEF)CHRYSENE 95.00% 202-98-2 5MG $505.65 2021-12-16 Buy
Medical Isotopes, Inc. 71234 4,5-Methanochrysene 202-98-2 50mg $2200 2021-12-16 Buy
Product number Packaging Price Buy
AA0027XG 5mg $203 Buy
M259985 5mg $150 Buy
CHM1016636 5MG $505.65 Buy
71234 50mg $2200 Buy

4H-Cyclopenta(def)chrysene Chemical Properties, Uses, Production

Uses

4,5-Methanochrysene shows moderate degree of carcinogenic activity. As a polycyclic aromatic hydrocarbon (PAH), it is considered as a pollutant.

Definition

ChEBI: 4H-Cyclopenta[def]chrysene is a carbopolycyclic compound.

Carcinogenicity

4H-Cyclopenta[def]chrysene was carcinogenic in two initiation–promotion experiments in mice.

4H-Cyclopenta(def)chrysene Preparation Products And Raw materials

Raw materials

Preparation Products

4H-Cyclopenta(def)chrysene Suppliers

Global Suppliers ( 7)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58
Energy Chemical 400-0056266 marketing1@energy-chemical.com China 44927 58
LGC Science (Shanghai) Ltd. 17717235263 17717235263 offer.de@lgcgroup.com China 38135 58
4,5-Methanochrysene GTDQLJVKXFXBMM-UHFFFAOYSA-N 4H-Cyclopenta(def)chrysene 202-98-2