Home > All categories> Biochemicals and Pharmaceutical Chemicals> Pharmaceutical Intermediates> 2,3,4,5-Tetramethyl-2-Cyclopentenone

2,3,4,5-Tetramethyl-2-Cyclopentenone

Get Latest Price >

FOB Price $129.00

Origin: China

Cas No: 54458-61-6

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

Vendor:

Payment Terms:

Inquiry now

* Send an Inquiry to us

Add to wishlist

* Name your price
* Start order doesn't mean buying now

Products Specification
Product Description

Property

CAS No.: 54458-61-6 Formula: C9H14O Molecular Weight: 138.20700

Basic Info

Chemical Name	2,3,4,5-Tetramethyl-2-Cyclopentenone
Synonyms	2,3,4,5-TETRAMETHYL-2-CYCLOPENTENONE;
CAS No.	54458-61-6
Molecular Formula	C9H14O
Molecular Weight	138.20700
PSA	17.07000
LogP	2.17770

Properties

Appearance & Physical State	Yellowish or colorless clearly liquid
Density	0.917
Boiling Point	100ºC (30 mmHg)
Flash Point	73ºC
Refractive Index	1.476

Safety Info

Safety Statements	S23-S24/25
HS Code	2914299000
WGK Germany	3

Synthesis Route

2,3,5,6-tetramethyloxan-4-one→2,3,4,5-Tetramethyl-2-Cyclopentenone
2,3,5,6-tetramethyloxan-4-one→(E)-4-methylhex-4-en-3-one+2,3,4,5-Tetramethyl-2-Cyclopentenone
acetaldehyde+pentan-3-one→2,3,4,5-Tetramethyl-2-Cyclopentenone

Precursor

acetaldehyde
2,3,5,6-tetramethyloxan-4-one
3,5-dimethyl-hepta-2,5-dien-4-ol
pentan-3-one

Downstream Product

TETRAMETHYL(N-PROPYL)CYCLOPENTADIENE
5-[3-(2-hydroxy-1,3,4,5-tetramethylcyclopent-3-en-1-yl)propyl]-2,3,4,5-tetramethylcyclopent-2-en-1-ol
1,2,3,4,5-Pentamethylcyclopentadiene
(2,3,4,5-tetramethylcyclopenta-1,3-dien-1-yl)benzene

Hot tags: 2,3,4,5-tetramethyl-2-cyclopentenone, China, manufacturers, suppliers, factory, wholesale, low price, high quality