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

Product Name: 3,4-Dihydro-2H-pyran-2-methanol
CAS No.: 3749-36-8
Chemical Name: 3,4-Dihydro-2H-pyran-2-methanol
Synonyms: DHP LINKER;DHP LINKER, 99% MIN.;DHP Linker (2--3,4-);Dihydro-2H-pyran-2-Me;3,4-DIHYDRO-2H-PYRAN-2-METHANOL;3,4-DIHYDRO-2H-PYRANE-2-METHANOL;2-Hydroxymethyl-3,4-dihydropyran;3,4-Dihydroxy-2H-pyran-2-Methanol;3,4-DIHYDRO-2H-PYRAN-2-YLMETHANOL;2H-PYRAN-2-METHANOL, 3,4-DIHYDRO-
CBNumber: CB3446546
Molecular Formula: C6H10O2
Formula Weight: 114.14
MOL File: 3749-36-8.mol

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3,4-Dihydro-2H-pyran-2-methanol Property

Boiling point:: 92-93 °C25 mm Hg(lit.)
Density: 1.101 g/mL at 25 °C(lit.)
refractive index: n20/D 1.478(lit.)
Flash point:: 85°C
storage temp.: 2-8°C
solubility: Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
pka: 14.34±0.10(Predicted)
form: clear liquid
color: Colorless to Almost colorless
BRN: 107275
InChI: InChI=1S/C6H10O2/c7-5-6-3-1-2-4-8-6/h2,4,6-7H,1,3,5H2
InChIKey: XMICBFRKICBBKD-UHFFFAOYSA-N
SMILES: C1(CO)OC=CCC1
CAS DataBase Reference: 3749-36-8(CAS DataBase Reference)

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Safety

Hazard Codes: Xi,Xn
Risk Statements: 36/37/38-20/21/22
Safety Statements: 26-36-37/39
RIDADR: NA 1993 / PGIII
WGK Germany: 3
F: 10
HazardClass: CBL
HS Code: 29329985
Storage Class: 10 - Combustible liquids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 55665
Product name: 3,4-Dihydro-2H-pyran-2-methanol
Purity: ≥98.5% (GC)
Packaging: 25ml
Price: $734
Updated: 2025/07/31

Sigma-Aldrich

Product number: 55665
Product name: 3,4-Dihydro-2H-pyran-2-methanol
Purity: ≥98.5% (GC)
Packaging: 5ml
Price: $255
Updated: 2023/06/20

TCI Chemical

Product number: D3295
Product name: 3,4-Dihydro-2H-pyran-2-methanol
Purity: >97.0%(GC)
Packaging: 1g
Price: $27
Updated: 2025/07/31

TCI Chemical

Product number: D3295
Product name: 3,4-Dihydro-2H-pyran-2-methanol
Purity: >97.0%(GC)
Packaging: 5g
Price: $80
Updated: 2025/07/31

TRC

Product number: D494898
Product name: 3,4-Dihydro-2H-pyran-2-methanol
Packaging: 1g
Price: $45
Updated: 2021/12/16

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3,4-Dihydro-2H-pyran-2-methanol Chemical Properties,Usage,Production

Chemical Properties

liquid

Uses

It is used in the preparation of supported dihydropyran for mild immobilization and cleavage of alcohols

reaction suitability

reagent type: cross-linking reagent

3,4-Dihydro-2H-pyran-2-methanol Preparation Products And Raw materials

Raw materials

Preparation Products

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3,4-Dihydro-2H-pyran-2-methanol Suppliers

Americas 1 China 174 Europe 4 Germany 5 India 10 Japan 1 Switzerland 1 Ukraine 1 United Kingdom 12 United States 32 Global 241

Ningbo Fuhe Chemical Co., Ltd.

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Alfa Aesar

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Energy Chemical

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Wuhan Chemwish Technology Co., Ltd

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GL Biochem (Shanghai) Ltd

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View Lastest Price from 3,4-Dihydro-2H-pyran-2-methanol manufacturers

Dideu Industries Group Limited

Product: 3,4-Dihydro-2H-pyran-2-methanol 3749-36-8
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons Min
Release date: 2021-10-29

Zhuozhou Wenxi import and Export Co., Ltd

Product: 3,4-Dihydro-2H-pyran-2-methanol 3749-36-8
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-10

Zhuozhou Wenxi import and Export Co., Ltd

Product: 3,4-Dihydro-2H-pyran-2-methanol 3749-36-8
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-09

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DHP LINKER

2H-PYRAN-2-METHANOL, 3,4-DIHYDRO-

2-HYDROXYMETHYL-3,4-DIHYDRO-2H-PYRAN

3,4-DIHYDRO-2H-PYRAN-2-METHANOL

3,4-DIHYDRO-2H-PYRAN-2-YLMETHANOL

3,4-DIHYDRO-2H-PYRANE-2-METHANOL

3,4-Dihydroxy-2H-pyran-2-Methanol

2-HYDROXYMETHYL-3,4-DIHYDRO-2H-PRYAN(DHP-LINKER)

2-Hydroxymethyl-3,4-dihydro-2H-pyranl

DHP Linker 3,4-Dihydro-2H-pyran-2-ylmethanol

3,4-DIHYDRO-2H-PYRAN-2-YLMETHANOL 99% MIN

DHP LINKER (3,4-DIHYDRO-2H-PYRAN-2-METHANOL)

DHP LINKER, 99% MIN.

2-Hydroxymethyl-3,4-dihydropyran

2-Hydroxymethyl-3,4-dihydro-2H-pyran, 3,4-Dihydro-2H-pyran-2-ylmethanol

DHP Linker (2--3,4-)

Dihydro-2H-pyran-2-Me

3,4-Dihydro-2H-pyran-2-Methanol, 97.0%(GC)

3,4-Dihydro-2H-Pyran-2-ylmethanol (DHP Linker )

3,4-Dihydro-2-(hydroxymethyl)-2H-pyran

3,4-DIHYDRO-2-HYDROXYMETHYLPYRANE

3,4-Dihydro-2H-pyran-2-methanol >=98.5% (GC)

3,4-Dihydro-2H-pyran-2-methanol≥ 98% (Assay)

3,4-Dihydro-2H-pyran-2-methanol&gt

3,4-Dihydro-2H-pyran-2-methanol ISO 9001：2015 REACH

DHP Linker (3,4-Dihydro-2H-Pyran-2-Methanol) extrapure, 98%

3,4-Dihydro-2<i>H</i>-pyran-2-methanol

3749-36-8

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