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2,5-Dimethylthiophene, 98+%

Catalog No. p-7081019
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Quantity:
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25 g
Catalog No. Quantity
AAA1086909 10 g
AAA1086914 25 g
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Catalog No. AAA1086909

Supplier: Thermo Scientific Chemicals A1086909

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Description

CAS: 638-02-8 | C6H8S | 112.19 g/mol

2,5-Dimethylthiophene is used as an intermediate in organic synthesis.

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.

Applications
2,5-Dimethylthiophene is used as an intermediate in organic synthesis.

Solubility
Insoluble in water. Soluble in alcohol, ether and benzene.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. Incompatible with strong oxidizing agents.

Chemical Identifiers

CAS 638-02-8
Molecular Formula C6H8S
Molecular Weight (g/mol) 112.19
MDL Number MFCD00005452
InChI Key GWQOOADXMVQEFT-UHFFFAOYSA-N
Synonym thiophene, 2,5-dimethyl, 2,5-dimethyl-thiophene, unii-v6ddx6wb12, v6ddx6wb12, pubchem5194, 2,5 dimethylthiophene, thiophene,5-dimethyl, 2,5-dimethyl thiophene, thiophene,2,5-dimethyl, 2,5-dimethyl-2h-thiolium
PubChem CID 12514
IUPAC Name 2,5-dimethylthiophene
SMILES CC1=CC=C(S1)C

Specifications

Melting Point -63°C
Density 0.984
Boiling Point 134°C to 136°C
Flash Point 24°C (75°F)
Odor Characteristic
Refractive Index 1.512
Quantity 10 g
UN Number UN1993
Beilstein 106450
Solubility Information Insoluble in water. Soluble in alcohol,ether and benzene.
Formula Weight 112.19
Percent Purity ≥98%
Chemical Name or Material 2,5-Dimethylthiophene
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Safety and Handling

Hazard Category H226-H302-H332
Hazard Statement GHS H Statement
H226-H332
Flammable liquid and vapor.
Harmful if inhaled.
Precautionary Statement P210-P233-P240-P241-P242-P243-P261-P264b-P270-P271-P280-P301+P312-P303+P361+P353-P304+P340-P312-P330-P370+P378q-P501c
DOTInformation Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.
EINECSNumber 211-313-9
TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only