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13679-70-4 - 5-Methylthiophene-2-carboxaldehyde,98% - 2-Formyl-5-methylthiophene - 5-Methyl-2-formylthiophene - A11119 - Alfa Aesar

A11119 5-Methylthiophene-2-carboxaldehyde,98%

CAS Number
13679-70-4
Synonyms
2-Formyl-5-methylthiophene
5-Methyl-2-formylthiophene

Size Price ($) Quantity Availability
10g 45.40
50g 169.00
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5-Methylthiophene-2-carboxaldehyde,98%

MDL
MFCD00005434
EINECS
237-178-6

Chemical Properties

Formula
C6H6OS
Formula Weight
126.18
Boiling Point
92-93°/12mm
Flash Point
87°(188°F)
Density
1.180
Refractive Index
1.5830
Sensitivity
Air Sensitive
Solubility
Soluble in ether and ethanol.

Applications

5-Methylthiophene-2-carboxaldehyde is used as a food additive. It is an analytical reagent. The reagent has been synthesized and characterized using IR, 1H NMR and Mass spectral data.

Notes

Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Literature References

Otto Georg Vitzthum.; Peter Werkhoff. Steam volatile aroma constituents of roasted coffee: Neutral fraction. Zeitschrift fur Lebensmittel-Untersuchung und Forschung. 1976, 160, (3), 277-291.

John P. Walradt.; Alan O. Pittet.; Thomas E. Kinlin.; Ranya. Muralidhara.; Anne. Sanderson. Volatile components of roasted peanuts. J. Agric. Food Chem. 1971, 19, (5), 972-979.

GHS Hazard and Precautionary Statements

Hazard Statements: H227

Combustible liquid.

Precautionary Statements: P210u-P280a-P370+P378a-P403+P235-P501a

Wear protective gloves and eye/face protection. In case of fire: Use for extinction: CO2, powder or water spray. Store in a well-ventilated place. Keep cool. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
106896
Harmonized Tariff Code
2934.99
TSCA
Yes

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