Basic information
- CAS
7681-84-7- Standard SMILES
O=CC1CCCO1- InChIKey
BBNYLDSWVXSNOQ-UHFFFAOYSA-N- Molecular formula
- C5H8O2
- Average molar mass
- 100.12 g/mol
- Monoisotopic mass
- 100.0524295
Names & identifiers
- Preferred name
- Tetrahydro-2-furancarboxaldehyde
- IUPAC
- oxolane-2-carbaldehyde
- English name
- Tetrahydro-2-furancarboxaldehyde
- Molecular formula
- C5H8O2
- Molecular weight
- 100.12
Names & synonyms
tetrahydrofuran-2-carbaldehydeTetrahydro-2-furancarboxaldehydeRefChem:897081627-944-17681-84-7TetrahydrofurfuralTetrahydro-furan-2-carbaldehydeoxolane-2-carbaldehydeUSAF Q-4MFCD017261842-Furancarboxaldehyde, tetrahydro-2-FURALDEHYDE, TETRAHYDRO-
Show more names
2-FormyltetrahydrofuranTetrahydro-2-furancarbaldehydeTetrahydro-furan-2-carbaldehyde oligomersTetrahydro-furan-2-carbaldehyde and its oligomersTetrahydro-furan-2-carbaldehyde, 50%w/w in toluene
NSC 97502BRN 0106552tetrahydrofuran-2-carboxaldehydeAI3-254335-17-09-00027 (Beilstein Handbook Reference)Furancarboxaldehyde, tetrahydro-NSC97502WLN: T5OTJ BVH
Database identifiers
- CAS
7681-84-7- PubChem CID
- 24354
- DTXSID
DTXSID00871196- EC Number
- 627-944-1
- Nikkaji
- J49.582D
Properties
Computed structural properties
- XLogP
- 0.1
- Topological polar surface area
- 26.3 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 1
- Heavy atoms
- 7
- Formal charge
- 0
- Complexity
- 70.5
Physicochemical properties
- Boiling point
- 142 °C · 142°C (estimate)
- Density
- 1.0874 · 1.0874
- refractive index
- 1.4366 · 1.4366 (estimate)
- form
- liquid
- InChI
- InChI=1S/C5H8O2/c6-4-5-2-1-3-7-5/h4-5H,1-3H2
- InChIKey
- BBNYLDSWVXSNOQ-UHFFFAOYSA-N
- SMILES
- O1CCCC1C=O
- LogP
- -0.308 · -0.308 (est)
- NIST Chemistry Reference
- -3 · Tetrahydrofuran-3-carbaldehyde(7681-84-7)
- UNSPSC Code
- 12352200 · 12352200
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302-H315-H319-H335
- Precautionary statements
- 280 · P280-P301+P312-P305+P351+P338
- RIDADR
- 1993 · 1993
- WGK Germany
- 3 · WGK 3
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P264+P265, P270, P280, P301+P317, P305+P351+P338, P330, P337+P317, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 39 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesAcute Tox. 4 (100%)
Safety data
- wgk
- WGK 3
- ridadr
- 1993
- hs_code
- 2932190090
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_class
- 3
- Storage Class
- 10 - Combustible liquids
- packing_group
- Ⅲ
- Hazard statements
- H302-H315-H319-H335
- Hazard Classifications
- Acute Tox. 4 OralEye Irrit. 2
- Precautionary statements
- P280-P301+P312-P305+P351+P338
Chemistry & industry
Applications
DescriptionTetrahydro-furan-2-carbaldehyde is a useful research chemical for organic synthesis and other chemical processes. A tetrahydrofurfuryl derivative for use as flavour in foods.
UsesTetrahydro-2-furancarboxaldehyde is an aldehyde derivative and can be used as a pharmaceutical intermediate.
Upstream & downstream products
Upstream raw materials
Downstream products
Suppliers73 total
广州诚创生物科技有限公司18027266590 · [email protected]
陕西缔都医药有限责任公司029-81124775 17791530730 · [email protected]
Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]
苏州启航生物科技有限公司
Related reactions
4 records
Compound notes
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