1,2,3,4,5-Pentamethylcyclopentadiene CAS 4045-44-7 Purity >95.0% (GC)

Short Description:

Name: 1,2,3,4,5-Pentamethylcyclopentadiene

CAS: 4045-44-7

Purity: >95.0% (GC)

Appearance: Yellow to Orange Liquid

High Quality, Commercial Production

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E-Mail: alvin@ruifuchem.com

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Product Detail

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Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of 1,2,3,4,5-Pentamethylcyclopentadiene (CAS: 4045-44-7) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name	1,2,3,4,5-Pentamethylcyclopentadiene
Synonyms	1,2,3,4,5-Pentamethyl-1,3-Cyclopentadiene; Pentamethylcyclopentadiene
CAS Number	4045-44-7
CAT Number	RF2707
Stock Status	In Stock, Production Scale Up to Tons
Molecular Formula	C10H16
Molecular Weight	136.24
Boiling Point	60℃/14 mmHg
Flash Point	44℃
Density	0.87 g/mL at 25℃(lit.)
Refractive Index n20/D	1.474(lit.)
Sensitive	Light Sensitive, Air Sensitive
Solubility	Miscible With Methanol, Dichloromethane and Ethyl Acetate. Slightly Miscible With Water
Brand	Ruifu Chemical

Specifications:

Item	Specifications
Appearance	Yellow to Orange Liquid
Purity / Analysis Method	>95.0% (GC)
Specific Gravity (20/20℃)	0.838~0.842
Refractive Index n20/D	1.472~1.476
Water (by Karl Fischer)	<0.50%
Maximum Single Impurity	<3.00%
Total Impurities	<5.00%
Proton NMR Spectrum	Conforms to Structure
Test Standard	Enterprise Standard

Package & Storage:

Package: Fluorinated Bottle, 25kg/Barrel, or according to customer's requirement

Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture

Advantages:

Sufficient Capacity: Sufficient facilities and technicians

Professional Service: One stop purchasing service

OEM Package: Custom package and label available

Fast Delivery: If within stock, three days delivery guaranteed

Stable Supply: Maintain reasonable stock

Technical Support: Technology solution available

Custom Synthesis Service: Ranged from grams to kilos

High Quality: Established a complete quality assurance system

FAQ:

How to Purchase? Please contact: sales@ruifuchem.com or alvin@ruifuchem.com

15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.

Main Markets? Sell to domestic market, North America, Europe, India, Russia, Korea, Japanese, Australia, etc.

Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.

Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.

Factory Audit? Factory audit welcome. Please make an appointment in advance.

MOQ? No MOQ. Small order is acceptable.

Delivery Time? If within stock, three days delivery guaranteed.

Transportation? By Express (FedEx, DHL), by Air, by Sea.

Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.

Custom Synthesis? Can provide custom synthesis services to best fit your research needs.

Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.

Application:

1,2,3,4,5-Pentamethylcyclopentadiene (CAS: 4045-44-7) serves as a precursor to the ligand 1,2,3,4,5-Pentamethylcyclopentadienyl. It is used as a growth modifier chemical, during metal organic chemical vapor deposition of iron from iron pentacarbonyl. It is used as a ligand in "one-pot" iridium-catalyzed transformation of alcohols to amides. Further, it acts as an electron mediator in the regeneration process of nicotinamide adenine dinucleotide. In addition to this, it undergoes radical cation catalyzed cycloaddition reaction with allenes to get Diels-Alder product.