1,2,3,4,5-Pentamethylcyclopentadiene
![1,2,3,4,5-Pentamethylcyclopentadiene Structure](CAS/GIF/4045-44-7.gif)
- CAS No.
- 4045-44-7
- Chemical Name:
- 1,2,3,4,5-Pentamethylcyclopentadiene
- Synonyms
- PENTAMETHYLCYCLOPENTADIENE;1,3-Cyclopentadiene, 1,2,3,4,5-pentamethyl-;MCPT;1,2,3,4,5-Pentamethylcyclopenta-1,3-diene;PMCP;opentadiene;1,2,3,4,5-PentamethyL;Pentamethycyclopentadiene;PENTAMETHYLCYCLOPENTADIENE 98+%;Pentamethylcyclopentadiene,min.98%
- CBNumber:
- CB8234692
- Molecular Formula:
- C10H16
- Molecular Weight:
- 136.23
- MOL File:
- 4045-44-7.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/5/14 11:56:19
Boiling point | 58 °C13 mm Hg(lit.) |
---|---|
Density | 0.87 g/mL at 25 °C(lit.) |
refractive index |
n |
Flash point | 112 °F |
storage temp. | Store below +30°C. |
form | Liquid |
color | Clear colorless to yellow-orange, may darken on storage |
Specific Gravity | 0.87 |
Water Solubility | Miscible with methanol. dichloromethane and ethyl acetate. Slightly miscible with water. |
Sensitive | Light Sensitive |
BRN | 1849832 |
Stability | store cold |
CAS DataBase Reference | 4045-44-7(CAS DataBase Reference) |
NIST Chemistry Reference | 1,3-Cyclopentadiene, 1,2,3,4,5-pentamethyl-(4045-44-7) |
1,2,3,4,5-Pentamethylcyclopentadiene price More Price(8)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich(India) | 8.18534 | 1,2,3,4,5-Pentamethylcyclopentadiene for synthesis | 4045-44-7 | 1ML | ₹4540 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 8.18534 | 1,2,3,4,5-Pentamethylcyclopentadiene for synthesis | 4045-44-7 | 5ML | ₹12939.99 | 2022-06-14 | Buy |
Sigma-Aldrich | 214027 | 1,2,3,4,5-Pentamethylcyclopentadiene 95% | 4045-44-7 | 5G | ₹9381.08 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 214027 | 1,2,3,4,5-Pentamethylcyclopentadiene 95% | 4045-44-7 | 5G | ₹9381.08 | 2022-06-14 | Buy |
Sigma-Aldrich | 214027 | 1,2,3,4,5-Pentamethylcyclopentadiene 95% | 4045-44-7 | 25G | ₹31873.05 | 2022-06-14 | Buy |
1,2,3,4,5-Pentamethylcyclopentadiene Chemical Properties,Uses,Production
Chemical Properties
clear colorless to yellowish liquid
Uses
1,2,3,4,5-Pentamethylcyclopentadiene 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.
General Description
Mechanism of the Diels-Alder reaction of paramagneticendohedral metallofullerene and 1,2,3,4,5-pentamethylcyclopentadiene has been studied. Three-step large-scale preparation of 1,2,3,4,5-pentamethylcyclopentadiene has been reported. Reaction of 1,2,3,4,5-pentamethylcyclopentadiene (HCp*) with actinide ions in gas phase has been investigated by laser ablation mass spectrometry. It undergoes radical cation catalyzed cycloaddition with electron rich allenes to form Diels-Alder product.
1,2,3,4,5-Pentamethylcyclopentadiene Preparation Products And Raw materials
Raw materials
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
Indus Biosciences Pvt. Ltd. | +91 (40) 2717-1045 | New Delhi, India | 43 | 50 | Inquiry |
CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5873 | 58 | Inquiry |
TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | China | 52861 | 58 | Inquiry |
CD Chemical Group Limited | +8615986615575 | China | 20356 | 58 | Inquiry |
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | China | 12447 | 58 | Inquiry |
Supplier | Advantage |
---|---|
Indus Biosciences Pvt. Ltd. | 50 |
CLEARSYNTH LABS LTD. | 58 |
A.J Chemicals | 58 |
CHEMSWORTH | 30 |
Otto Chemie Pvt. Ltd. | 58 |
TCI Chemicals (India) Pvt. Ltd. | 58 |
Alfa Aesar | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 58 |
CD Chemical Group Limited | 58 |
Hebei Mojin Biotechnology Co., Ltd | 58 |
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