Key Documents

View All Documentation

300810

Tetrahydro-2-(2-propynyloxy)-2H-pyran

Name: Tetrahydro-2-(2-propynyloxy)-2<I>H</I>-pyran
Brand: ALDRICH

98%

Synonym(s):

(2-Propynyloxy)tetrahydropyran, (±)-Tetrahydro-2-(2-propynyloxy)-2H-pyran, 1-(2′-Tetrahydropyranyloxy)-2-propyne, 1-(Tetrahydro-2H-pyranyloxy)-2-propyne, 1-(Tetrahydropyranyloxy)prop-2-yne, Oct-2-yne-1-ol

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):

C₈H₁₂O₂

CAS Number:

6089-04-9

Molecular Weight:

140.18

NACRES:

NA.22

PubChem Substance ID:

24858107

UNSPSC Code:

12352100

EC Number:

228-027-5

MDL number:

MFCD00006604

Assay:

98%

Form:

liquid

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

Quality Level

100

assay

98%

form

liquid

refractive index

n20/D 1.458 (lit.)

bp

63-65 °C/9 mmHg (lit.)

density

0.997 g/mL at 25 °C (lit.)

functional group

ether

storage temp.

2-8°C

SMILES string

C#CCOC1CCCCO1

InChI

1S/C8H12O2/c1-2-6-9-8-5-3-4-7-10-8/h1,8H,3-7H2

InChI key

HQAXHIGPGBPPFU-UHFFFAOYSA-N

Description

General description

The anion formed by metalation at the acetylenic carbon reacts with a variety of electrophiles.

Application

Tetrahydro-2-(2-propynyloxy)-2H-pyran was used in preparation of 1,3-dienyl acetal.

pictograms

GHS02

signalword

Warning

hcodes

H226

Hazard Classifications

Flam. Liq. 3

Storage Class

3 - Flammable liquids

flash_point_f

138.2 °F - closed cup

flash_point_c

59 °C - closed cup

pcodes

P210 - P233 - P240 - P241 - P242 - P280

Regulatory Information

新产品

This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Aldrichimica Acta, 19, 9-9 (1986)

A facile synthetic method of a-quaternary-?, ?-unsaturated aldehydes via the stereoselective 1, 4-elimination and a-regioselective Ferrier reaction

Tayama E and Hashimoto R

Tetrahedron Letters, 48(45), 7950-7952 (2007)

Global Trade Item Number

SKU	GTIN
300810-100G	04061838135278
300810-25G	04061826659670