1,2,3,4-Tetrachloro-5,5-dimethoxycyclopentadiene supplier

Name
1,2,3,4-Tetrachloro-5,5-dimethoxycyclopentadiene
EINECS 218-623-3
CAS No. 2207-27-4
Article Data18
CAS DataBase
Density 1.501g/cm³
Solubility
Melting Point 26-28 °C
Formula C₇H₆Cl₄O₂
Boiling Point 239.6 °C at 760 mmHg
Molecular Weight 263.935
Flash Point 66.7 °C
Transport Information
Appearance
Safety 22-24/25
Risk Codes 22-24/25
Molecular Structure
Hazard Symbols
Synonyms 2,4-Cyclopentadien-1-one,2,3,4,5-tetrachloro-, dimethyl acetal (8CI);Cyclopentadiene, 1,2,3,4-tetrachloro-5,5-dimethoxy-(5CI);Cyclopentadienone, tetrachloro-, dimethyl acetal (6CI,7CI);1,1-Dimethoxy-2,3,4,5-tetrachloro-2,4-cyclopentadiene;1,1-Dimethoxy-2,3,4,5-tetrachlorocyclopentadiene;1,1-Dimethoxytetrachlorocyclopentadiene;1,2,3,4-Tetrachloro-5,5-dimethoxy-1,3-cyclopentadiene;1,2,3,4-Tetrachloro-5,5-dimethoxycyclopentadiene;2,3,4,5-Tetrachloro-1,1-dimethoxycyclopentadiene;2,3,4,5-Tetrachloro-2,4-cyclopentadien-1-one dimethyl acetal;2,3,4,5-Tetrachlorocyclopentadienone dimethyl acetal;5,5-Dimethoxy-1,2,3,4-tetrachloro-1,3-cyclopentadiene;5,5-Dimethoxy-1,2,3,4-tetrachlorocyclopentadiene;5,5-Dimethoxytetrachlorocyclopentadiene;NSC 5584;Tetrachlorocyclopentadienonedimethyl acetal;Tetrachlorocyclopentadienone dimethyl ketal;
PSA 18.46000
LogP 3.36750

1,2,3,4-Tetrachloro-5,5-dimethoxycyclopentadiene Specification

The 1,2,3,4-Tetrachloro-5,5-dimethoxycyclopentadiene, with CAS registry number 2207-27-4, belongs to the following product categories: (1)Halides; (2)Ring Systems; (3)Acetals/Ketals/Ortho Esters; (4)Organic Building Blocks; (5)Oxygen Compounds. It has the systematic name of 1,2,3,4-tetrachloro-5,5-dimethoxycyclopenta-1,3-diene. This chemical should be stored at the temperature of 2-8°C. When use this chemical, please do not breathe dust and avoid contact with skin and eyes.

Physical properties of 1,2,3,4-Tetrachloro-5,5-dimethoxycyclopentadiene: (1)ACD/LogP: 5.95; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 5.94; (4)ACD/LogD (pH 7.4): 5.94; (5)ACD/BCF (pH 5.5): 19415.66; (6)ACD/BCF (pH 7.4): 19415.66; (7)ACD/KOC (pH 5.5): 40836.25; (8)ACD/KOC (pH 7.4): 40836.25; (9)#H bond acceptors: 2; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 18.46 Å²; (13)Index of Refraction: 1.544; (14)Molar Refractivity: 54.14 cm³; (15)Molar Volume: 171.2 cm³; (16)Polarizability: 21.46×10^-24cm³; (17)Surface Tension: 41.1 dyne/cm; (18)Enthalpy of Vaporization: 45.72 kJ/mol; (19)Vapour Pressure: 0.0614 mmHg at 25°C.

Uses of 1,2,3,4-Tetrachloro-5,5-dimethoxycyclopentadiene: it can be used to produce 3,5,5-Trimethoxy-1,2,4-trichlorocyclopentadiene. This reaction will need reagent KOH and solvent dimethylsulfoxide. The reaction time is 18 hour(s) with reaction temperature of 20 ℃. The yield is about 97%.

You can still convert the following datas into molecular structure:
(1)SMILES: Cl\C1=C(/Cl)\C(\Cl)=C(\Cl)C1(OC)OC
(2)InChI: InChI=1/C7H6Cl4O2/c1-12-7(13-2)5(10)3(8)4(9)6(7)11/h1-2H3
(3)InChIKey: UHSMEJQTFMHABA-UHFFFAOYAH
(4)Std. InChI: InChI=1S/C7H6Cl4O2/c1-12-7(13-2)5(10)3(8)4(9)6(7)11/h1-2H3
(5)Std. InChIKey: UHSMEJQTFMHABA-UHFFFAOYSA-N

Product Name

1,2,3,4-Tetrachloro-5,5-dimethoxycyclopentadiene

1,2,3,4-Tetrachloro-5,5-dimethoxycyclopentadiene Specification

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