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2-Chloro-5-methylthiophene, 97%
CAS: 17249-82-0 | C5H5ClS | 132.605 g/mol
Supplier: Thermo Scientific Chemicals B2165706
Description
It is used in the synthesis of dithienylcyclopentene optical molecular switches. It is also used as an active pharmaceutical intermediate.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
ApplicationsIt is used in the synthesis of dithienylcyclopentene optical molecular switches. It is also used as an active pharmaceutical intermediate.
Solubility
Not miscible or difficult to mix with water.
Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
Specifications
| 2-Chloro-5-methylthiophene | |
| 1.21 | |
| 47°C (117°F) | |
| C5H5ClS | |
| MFCD01632145 | |
| UN1992 | |
| Not miscible or difficult to mix with water. | |
| CC1=CC=C(S1)Cl | |
| 132.605 | |
| 132.61 |
| 17249-82-0 | |
| 155°C to 156°C | |
| Characteristic | |
| 1.5356 | |
| 5 g | |
| thiophene, 2-chloro-5-methyl, pubchem5197, acmc-209e4p, 2-chloro-5-methyl-thiophene, ksc497i0h, 2-chloranyl-5-methyl-thiophene | |
| JSMMZMYGEVUURX-UHFFFAOYSA-N | |
| 2-chloro-5-methylthiophene | |
| 140208 | |
| 97% |
Chemical Identifiers
| 17249-82-0 | |
| 132.605 | |
| JSMMZMYGEVUURX-UHFFFAOYSA-N | |
| 140208 | |
| CC1=CC=C(S1)Cl |
| C5H5ClS | |
| MFCD01632145 | |
| thiophene, 2-chloro-5-methyl, pubchem5197, acmc-209e4p, 2-chloro-5-methyl-thiophene, ksc497i0h, 2-chloranyl-5-methyl-thiophene | |
| 2-chloro-5-methylthiophene |
Safety and Handling
GHS H Statement
H331-H226-H302-H312
Toxic if inhaled.
Flammable liquid and vapour.
Harmful if swallowed.
Harmful in contact with skin.
P210-P233-P235-P240-P241-P242-P243-P261-P264b-P270-P271-P280-P301+P312-P303+P361+P353-P304+P340-P311-P312-P330-P363-P370+P378q-P501c
H226-H302+H312-H331
DOTInformation : Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: FLAMMABLE LIQUIDS, TOXIC, N.O.S.
TSCA : No
Recommended Storage : Ambient temperatures
RUO – Research Use Only