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3,4-Dihydro-2-methoxy-2H-pyran

CAS 4454-05-1C6H10O2MW 114.14

3,4-Dihydro-2-methoxy-2H-pyran (CAS 4454-05-1) — formula C6H10O2, molecular weight 114.14; category organic chemicals.

Product Overview

CAS Number4454-05-1
Molecular FormulaC6H10O2
Molecular Weight114.14
LogP1.2
CategoryOrganic Chemicals

Technical Profile

What this product is

3,4-Dihydro-2-methoxy-2H-pyran is a carbon-based organic compound with CAS registry number 4454-05-1 and molecular formula C6H10O2 (molecular weight 114.14), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 4454-05-1

Its molecular formula C6H10O2 comprises 6 C, 10 H, 2 O atoms.

Also known as: 3,4-Dihydro-2-methoxy-2H-pyran · 3,4-二氢-2-甲氧基-2H-吡喃

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of 3,4-Dihydro-2-methoxy-2H-pyran?

The CAS registry number of 3,4-Dihydro-2-methoxy-2H-pyran is 4454-05-1.

What is the molecular formula and molecular weight of 3,4-Dihydro-2-methoxy-2H-pyran?

Molecular formula C6H10O2, molecular weight 114.14.

What other names is 3,4-Dihydro-2-methoxy-2H-pyran known by?

It is also registered under: 3,4-Dihydro-2-methoxy-2H-pyran, 3,4-二氢-2-甲氧基-2H-吡喃.

Which category does 3,4-Dihydro-2-methoxy-2H-pyran belong to?

Category: Organic Chemicals.

PubChem Public Data

Independent reference data for 3,4-Dihydro-2-methoxy-2H-pyran (CAS 4454-05-1), compiled from public chemistry databases.

Registry identifiers across databases

CAS Registry Number4454-05-1
PubChem CID91538
Molecular formulaC6H10O2
IUPAC name2-methoxy-3,4-dihydro-2H-pyran
UNII (FDA)QF1850DW4W

Computed descriptors

Molecular Weight114.14
XLogP31.2
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass114.068079557
Monoisotopic Mass114.068079557
Topological Polar Surface Area18.5
Heavy Atom Count8

Documented uses on record

  • Used in chemical syntheses; [OECD SIDS: IUCLID Data Set] Used as an intermediate; [ECHA REACH Registrations]
  • 2H-Pyran, 3,4-dihydro-2-methoxy-: ACTIVE

Synonyms and trade names

3,4-Dihydro-2-methoxy-2H-pyran; 4454-05-1; 2-Methoxy-3,4-dihydro-2H-pyran; 2H-Pyran, 3,4-dihydro-2-methoxy-; DTXSID9027570; QF1850DW4W; NSC-44974; DTXCID807570; RefChem:91080; 2-MDHP; 224-698-3; 2-Methoxy-2,3-dihydro-4H-pyran; 2,3-Dihydro-2-methoxy-4H-pyran; 2,3-Dihydro-2-methoxy[4H]pyran; MFCD00006560; 2,3-Dihydro-2-methoxy(4H)pyran

GHS hazard classification

Reported hazard statementsH225 (73.3%), H226 (26.7%), H302 (30%), H315 (73.3%), H319 (100%), H332 (26.7%), H335, H336

H225 (73.3%): Highly Flammable liquid and vapor [Danger Flammable liquids]

H226 (26.7%): Flammable liquid and vapor [Warning Flammable liquids]

What the public record says

3,4-Dihydro-2-methoxy-2H-pyran · CAS 4454-05-1 · C6H10O2. UNII QF1850DW4W.

Physical description and handling notes

Source: PubChem / Wikidata; the batch COA governs where values differ.

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Supplier: Jinan Shenghe Chemical Co., Ltd.

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