3,6-Dihydro-2H-pyran

Basic Information

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CAS Number

3174-74-1

Molecular Formula

C5H8O

Molecular Weight

84.12 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

SMILES

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C1COCC=C1

InChI

InChI=1S/C5H8O/c1-2-4-6-5-3-1/h1-2H,3-5H2

InChIKey

MUGSKSNNEORSJG-UHFFFAOYSA-N

LogP

0.96290

Complexity

Safety Information

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Hazard Class

Class 3.1 Class 3.1

Synonyms & References

English

3,6-Dihydro-2H-pyran
DTXSID10953679
2H-Pyran, 3,6-dihydro-
MFCD17171194
AKOS005265074
A802263
EN300-85988
InChI=1/C5H8O/c1-2-4-6-5-3-1/h1-2H,3-5H
5,6-Dihydro-2H-pyran
AC-33900
GS-5636
CS-W004275
C5H8O
AM9907
BCP23557
FT-0696066
3 pound not6-dihydro-2H-pyran
3174-74-1
SB11484
1-methyl-3-oxocyclohexanecarbonitrile
2,3-dihydropyran
2H-Pyran,3,6-dihydro
3,4-dihydro-2-pyran
3,4-dihydropyran
5,6-dihydropyran
3,6-dihydro-2H-pyran

MDL Number

MFCD17171194

Customs Code

2932999099

FAQ

What regulatory guidelines apply to 3,6-Dihydro-2H-pyran (CAS: 3174-74-1)?

3,6-Dihydro-2H-pyran (CAS: 3174-74-1) is subject to regulation under GHS classification, REACH regulations, and FDA/EPA guidelines. It is classified as a hazardous substance due to its flammable properties. Companies handling this compound must adhere to proper storage, transportation, and disposal practices to comply with these regulations.

Are there alternatives to 3,6-Dihydro-2H-pyran (CAS: 3174-74-1) in synthesis?

There are several alternatives to 3,6-Dihydro-2H-pyran (CAS: 3174-74-1) that can be used in synthesis, such as tetrahydrofuran (THF) and 2-methyltetrahydrofuran (2-MeTHF). These alternatives offer similar reactivity and can be used in reactions where 3,6-Dihydro-2H-pyran is typically employed.

What is the market or research trend for 3,6-Dihydro-2H-pyran (CAS: 3174-74-1)?

The market trend for 3,6-Dihydro-2H-pyran (CAS: 3174-74-1) is driven by its use in various applications, including plasticizers, solvents, and pharmaceuticals. Research focuses on exploring its potential in new synthetic pathways and its role in sustainable chemical processes. Recent studies indicate increasing interest in eco-friendly solvents and biodegradable materials, which may influence future demand.

How should waste containing 3,6-Dihydro-2H-pyran (CAS: 3174-74-1) be handled?

Waste containing 3,6-Dihydro-2H-pyran (CAS: 3174-74-1) should be managed by collecting it in appropriate containers and ensuring proper labeling. It is recommended to incinerate the waste in an approved facility or dispose of it through professional waste disposal services. Environmental precautions include minimizing spillage and ensuring that waste handlers follow safety protocols to protect against potential hazards.