TETRAHYDRO-2-(2-PROPYNYLOXY)-2H-PYRAN

Product Name: TETRAHYDRO-2-(2-PROPYNYLOXY)-2H-PYRAN
CAS No.: 6089-04-9
Chemical Name: TETRAHYDRO-2-(2-PROPYNYLOXY)-2H-PYRAN
Synonyms: 2-Propargyloxane;pent-4-ynoic acid;2-prop-2-ynoxyoxane;TIMTEC-BB SBB008982;(2S)-2-prop-2-ynoxyoxane;2-Propynyl 2-pyranyl ether;2-(Prop-2-yn-1-yloxy)oxane;2-prop-2-ynoxytetrahydropyran;Tetrahydropyran-2-yloxypropyne;2-(Propargyloxy)tetrahydropyran
CBNumber: CB1779468
Molecular Formula: C8H12O2
Formula Weight: 140.18
MOL File: 6089-04-9.mol

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TETRAHYDRO-2-(2-PROPYNYLOXY)-2H-PYRAN Property

Boiling point:: 63-65 °C9 mm Hg(lit.)
Density: 0.997 g/mL at 25 °C(lit.)
refractive index: n20/D 1.458(lit.)
Flash point:: 139 °F
storage temp.: 2-8°C
form: Liquid
color: Clear colorless to light yellow
Specific Gravity: 0.997
InChIKey: RNRIMDSCBRDPLC-UHFFFAOYSA-N
CAS DataBase Reference: 6089-04-9

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Safety

Hazard Codes: Xi,F
Risk Statements: 11
Safety Statements: 26-27-28-36/37/39-16
RIDADR: UN 1993 3/PG 3
WGK Germany: 3
HazardClass: 3.2
PackingGroup: III
HS Code: 29329900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H226Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P242Use only non-sparking tools.

P243Take precautionary measures against static discharge.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

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

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 300810
Product name: Tetrahydro-2-(2-propynyloxy)-2H-pyran
Purity: 98%
Packaging: 25g
Price: $76
Updated: 2024/03/01

Sigma-Aldrich

Product number: 300810
Product name: Tetrahydro-2-(2-propynyloxy)-2H-pyran
Purity: 98%
Packaging: 100g
Price: $288
Updated: 2024/03/01

TCI Chemical

Product number: P1624
Product name: 2-(2-Propynyloxy)tetrahydropyran
Purity: >97.0%(GC)
Packaging: 25g
Price: $146
Updated: 2024/03/01

GFS CHEMICALS

Product number: 84242
Product name: PROPARGYLALCOHOLTHPETH
Packaging: 100g
Price: $242
Updated: 2021/12/16

GFS CHEMICALS

Product number: 84241
Product name: PROPARGYLALCOHOLTHPETH
Packaging: 25g
Price: $89.14
Updated: 2021/12/16

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TETRAHYDRO-2-(2-PROPYNYLOXY)-2H-PYRAN Chemical Properties,Usage,Production

Chemical Properties

Clear colorless to light yellow liquid

Uses

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

Synthesis Reference(s)

Chemistry Letters, 6, p. 817, 1977
Organic Syntheses, Coll. Vol. 7, p. 334, 1990
Synthetic Communications, 19, p. 901, 1989 DOI: 10.1080/00397918908051010

General Description

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

TETRAHYDRO-2-(2-PROPYNYLOXY)-2H-PYRAN Preparation Products And Raw materials

Raw materials

Preparation Products

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TETRAHYDRO-2-(2-PROPYNYLOXY)-2H-PYRAN Suppliers

Americas 1 Belgium 1 China 84 Germany 1 India 7 Japan 2 Switzerland 2 Ukraine 1 United Kingdom 2 United States 19 Global 120

Shanghai alkynechem Co., Ltd.

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View Lastest Price from TETRAHYDRO-2-(2-PROPYNYLOXY)-2H-PYRAN manufacturers

Zibo Hangyu Biotechnology Development Co., Ltd

Product: TETRAHYDRO-2-(2-PROPYNYLOXY)-2H-PYRAN 6089-04-9
Price: US $80.00-800.00/kg
Min. Order: 10kg
Purity: 0.99
Supply Ability: 20tons
Release date: 2023-11-13

Dideu Industries Group Limited

Product: TETRAHYDRO-2-(2-PROPYNYLOXY)-2H-PYRAN 6089-04-9
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons Min
Release date: 2021-10-29

Shaanxi Dideu Medichem Co. Ltd

Product: 2-(2-Propynyloxy)tetrahydropyran 6089-04-9
Price: US $0.01-1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50 tons
Release date: 2020-04-27

6089-04-9, TETRAHYDRO-2-(2-PROPYNYLOXY)-2H-PYRANRelated Search:

METHYL PIPERIDINE-1-CARBOXYLATE N-Formylpiperidine Propargyl alcohol 9-Hydroxyxanthene Tetrahydropyran γ-Valerolactone Dehydroacetic acid 4-Chromanone D-Mannitol 3,4-Dihydro-2H-pyran CHROMONE D-(-)-Salicin Tacrolimus 10-(2-Tetrahydropyranyloxy)-8-decynoic acid esperamicin A1 2-METHYL-3-BUTYN-2-YL 2-TETRAHYDROPYRANYL ETHER 9-(Tetrahydro-2H-pyran-2-yloxy)-7-nonynoic acid 2-([3-(2,4-DIFLUOROPHENYL)PROP-2-YNYL]OXY)TETRAHYDRO-2H-PYRAN

2-(2-Propynyloxy)tetrahydro-2H-pyran

pent-4-ynoic acid

TETRAHYDRO-2-(2-PROPYNYLOXY)-2H-PYRAN, 9 8%

2-(Propargyloxy)tetrahydropyran

2-Propargyloxane

2-Propynyl 2-pyranyl ether

2-Propynyl tetrahydro-2H-pyran-2-yl ether

3-(2'-Tetrahydropyranyloxy)propyne

3-(Tetrahydro-2-pyranyloxy)propyne

Propargyl 2-tetrahydropyranyl ether

Propargyl alcohol tetrahydropyranyl ether

2-prop-2-ynoxyoxane

PROPARGYL ALCOHOL TETRAHYDRO-2H-PYRAN ETHER, 98%PROPARGYL ALCOHOL TETRAHYDRO-2H-PYRAN ETHER, 98%PROPARGYL ALCOHOL TETRAHYDRO-2H-PYRAN ETHER, 98%

2-(Prop-2-yn-1-yloxy)oxane

(2S)-2-prop-2-ynoxyoxane

3-(tetrahydropyran-2'-yloxy)propyne

Tetrahydro-2-(2-propyn-1-yloxy)-2H-pyran

2-(2-PROPYNYLOXY)TETRAHYDROPYRAN

TETRAHYDRO-2-(2-PROPYNYLOXY)-2H-PYRAN

TIMTEC-BB SBB008982

PROPARGYL ALCOHOL TETRAHYDRO-2H-PYRAN ETHER

1-(2'-Tetrahydropyranyloxy)-2-propyne

(Tetrahydro-2H-pyran-2-yl)(2-propynyl) ether

1-(3,4,5,6-Tetrahydro-2H-pyran-2-yloxy)-2-propyne

Propargyl(tetrahydro-2H-pyran-2-yl) ether

2-(2-Propynyloxy)tetrahydro-2H-pyran,98%

2-(prop-2-ynyloxy)tetrahydro-2H-pyran

2-(2-Propynyloxy)tetrahydro-2H-pyran, 98% 5GR

2H-Pyran, tetrahydro-2-(2-propyn-1-yloxy)-

2-(Prop-2-yn-1-yloxy)tetrahydro-2H-pyran

Tetrahydro-2-(2-propynyloxy)pyran

Tetrahydropyran-2-yloxypropyne

Tetrahydropyranyl propargyl ether

Tetrahydro-2-(2-propynyloxy)-2H-pyran 98%

2-(2-Propynyloxy)tetrahydropyran&gt

TETRAHYDRO-2-(2-PROPYNYLOXY)-2H-PYRAN ISO 9001：2015 REACH

2-prop-2-ynoxytetrahydropyran

6089-04-9

089-04-9

6089-4-9

6089-04-09

C5H9OOCH2CCH

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