| Identification | More | [Name]
5-Ethyl-2-thiophenecarboxaldehyde | [CAS]
36880-33-8 | [Synonyms]
2-ETHYL-5-FORMYLTHIOPHENE
5-ETHYL-2-THIOPHENECARBALDEHYDE
5-ETHYL-2-THIOPHENECARBOXALDEHYDE
5-ETHYL-THIOPHENE-2-CARBALDEHYDE
5-ETHYLTHIOPHENE-2-CARBOXALDEHYDE
AKOS B003568
ART-CHEM-BB B003568
5-ethyl-2-thiophenecarboxaldehyd
5-Ethyl-2-thiophenecarboxaldehyde, 98+%
2-Thiophenecarboxaldehyde, 5-ethyl-
5-Ethyl-2-thiophene carboxaldehyde, GC 98% | [EINECS(EC#)]
253-252-0 | [Molecular Formula]
C7H8OS | [MDL Number]
MFCD00143457 | [Molecular Weight]
140.2 | [MOL File]
36880-33-8.mol |
| Chemical Properties | Back Directory | [Appearance]
CLEAR RED-BROWN TO BROWN LIQUID | [Melting point ]
65°C | [Boiling point ]
65 °C2 mm Hg(lit.) | [density ]
1.12 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.57(lit.)
| [Fp ]
229 °F
| [storage temp. ]
Refrigerator | [Odor]
at 0.10 % in propylene glycol. like benzaldehyde | [Odor Type]
fruity | [Sensitive ]
Air Sensitive | [BRN ]
108539 | [InChI]
1S/C7H8OS/c1-2-6-3-4-7(5-8)9-6/h3-5H,2H2,1H3 | [InChIKey]
CLQXZICUPGZTPE-UHFFFAOYSA-N | [SMILES]
CCc1ccc(C=O)s1 | [LogP]
1.727 (est) | [CAS DataBase Reference]
36880-33-8(CAS DataBase Reference) | [EPA Substance Registry System]
2-Thiophenecarboxaldehyde, 5-ethyl- (36880-33-8) |
| Safety Data | Back Directory | [Risk Statements ]
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . | [Safety Statements ]
S24/25:Avoid contact with skin and eyes . | [WGK Germany ]
3
| [TSCA ]
Yes | [HS Code ]
29349990 | [Storage Class]
12 - Non Combustible Liquids |
| Hazard Information | Back Directory | [Chemical Properties]
CLEAR RED-BROWN TO BROWN LIQUID | [Uses]
5-Ethyl-2-thiophenecarboxaldehyde may be used in the preparation of 6-(butylamino)-2-(5-ethylthiophen-2-yl)-3-(4-fluorobenzyl)-2,3-dihydroquinazolin-4(1H)-one. | [General Description]
5-Ethyl-2-thiophenecarboxaldehyde is an alkyl derivative of thiophenecarboxaldehyde. Its standard molar enthalpies of combustion and vaporization have been evaluated. |
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| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Alfa Aesar
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| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
China Langchem Inc.
|
| Telephone: |
0086-21-58956006 |
| Website: |
www.chemicalbook.com/ShowSupplierProductsList19141/0_EN.htm |
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