Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4,4-Dimethyl-2-cyclopenten-1-one
Price: Check
Purity: 99.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

DC Chemicals Limited
China
Product Name: 4,4-Dimethyl-2-cyclopenten-1-one
Price: $Inquiry/250mg $Inquiry/100mg $Inquiry/1g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,4-DIMETHYLCYCLOPENT-2-ENONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

22748-16-9

22748-16-9 structure

22748-16-9 structure

Name: 4,4-Dimethyl-2-cyclopenten-1-one
Chemical Name: 4,4-dimethylcyclopent-2-en-1-one
CAS Number: 22748-16-9
Molecular Formula: C₇H₁₀O
Molecular Weight: 110.15400
Catalog: Signaling Pathways Others Others
Create Date: 2018-12-04 19:07:55
Modify Date: 2025-08-26 17:56:39
4,4-Dimethyl-2-cyclopenten-1-one, a natural compound from Apocyniveneti Folium, displays higher tumor-specific cytotoxicity[1].

Name	4,4-dimethylcyclopent-2-en-1-one
Synonyms	4,4-dimethyl-2-cyclopentenone 4,4-dimethyl-2-cyclopenten-1-one 4,4-dimethylcyclopent-2-enone 4,4-Dimethylcyclopent-2-en-1-on MFCD00075081 4,4-Dimethylcyclopent-2-ene-1-one

Description	4,4-Dimethyl-2-cyclopenten-1-one, a natural compound from Apocyniveneti Folium, displays higher tumor-specific cytotoxicity[1].
Related Catalog	Research Areas >> Cancer Signaling Pathways >> Others >> Others
In Vitro	4,4-Dimethyl-2-cyclopenten-1-one selectively kills the tumor cells (HSC-2, HL-60). 4,4-Dimethyl-2-cyclopenten-1-one exhibits CC50 (50% cytotoxic concentration) values of 43.8 μg/mL, 152 μg/mL, 118 μg/mL, 14.0 μg/mL, 177 μg/mL and 123 μg/mL in HSC-2, HSC-3, HSG, HL-60, HGF and normal cells (HPC), respectively[1].
References	[1]. Tohru Nakayachi, et al. Structure-activity relationships of alpha, beta-unsaturated ketones as assessed by their cytotoxicity against oral tumor cells. Anticancer Res. Mar-Apr 2004;24(2B):737-42. [2]. Wei-WeiZhu, et al. Cornstalk liquefaction in methanol/water mixed solvents. Fuel Processing Technology Volume 117, January 2014, Pages 1-7.

Density	0.903
Boiling Point	155.1ºC at 760mmHg
Melting Point	174-175 °C
Molecular Formula	C₇H₁₀O
Molecular Weight	110.15400
Flash Point	46ºC
Exact Mass	110.07300
PSA	17.07000
LogP	1.54160
Vapour Pressure	3.09mmHg at 25°C
Index of Refraction	1.457
Storage condition	2-8°C

Symbol	GHS02
Signal Word	Warning
Hazard Statements	H226
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Risk Phrases	R10
Safety Phrases	16
RIDADR	UN 1224
Packaging Group	III
Hazard Class	3.2
HS Code	2914299000

Precursor 10
62535-33-5 61031-76-3 71221-71-1 54851-48-8
5497-67-6 54639-78-0 2978-30-5 71221-65-3
4839-46-7 19184-67-9
DownStream 10
111724-37-9 122039-07-0 19037-72-0 138325-02-7
131404-52-9 1638-26-2 68757-99-3 81887-97-0
82253-47-2 87802-41-3

HS Code	2914299000
Summary	2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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