2-Thenaldehyde CAS#: 98-03-3

Names & Identifiers

Product Name 2-Thenaldehyde
Synonyms 2-Thiophenecarboxaldehyde ,98%;2-Thiophenecarboxaldehyde,Thenaldehyde;2-Thiophenecarboxald;2-Thiophenecarboxaldehyde (stabilized with HQ);2-Formylthiophene, 2-Thenaldehyde;2-Thiophenecarboxaldehyde, 98% 100ML;THIOPHENE-2-CARBALDEHYDE FOR SYNTHESIS;2-Thiophenecarboxaldehyde 98%
CAS Registry Number 98-03-3
Molecular Formula C5H4OS
Molecular Weight 112.15
EINECS 202-629-8
Other Registry Numbers
IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: IUPA Names, InChI, InChI Key, Canonical SMILES, etc.
2-Thenaldehyde CAS#: 98-03-3

Chemical & Physical Properties

Melting point  <10°C
Boiling Point  198 °C(lit.)
Density  1.2 g/mL at 25 °C(lit.)
Refractive Index  n20/D 1.591(lit.)
Flash Point  172 °F
Storage  2-8°C
form  liquid (clear)
Color  clear yellow
Water Solubility  insoluble
Sensitive  Air Sensitive
BRN  105819
More Properties From PubChem Topological Polar Surface Area, Monoisotopic Mass, etc.
NIST Chemistry Reference 2-Thiophenecarboxaldehyde(98-03-3)
EPA Substance Registry System 2-Thiophenecarboxaldehyde(98-03-3)

Safety & Hazards(Codes & Phrases)

Hazard Codes  Xn,Xi
R Phrase  22-36/37/38-43
S Phrase  36/37/39-37-24-36-26
WGK Germany  3
RTECS  XM8135000
Hazard Note  Irritant
HS Code  29349990
More Safety & Hazards From PubChem Signal, GHS Hazard Statements, Precautionary Statement Codes, etc.


Literature on PubChem Synthesis References, Metabolite References, etc.


Patents on PubChem Related Patents Of This Product

Transportation, Storage & Usage

Transportation No Information
Storage No Information
Usage No Information

Spectral Properties

No Information

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