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ChemicalBook >> CAS DataBase List >> TETRAHYDRO-2-(2-PROPYNYLOXY)-2H-PYRAN

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

TETRAHYDRO-2-(2-PROPYNYLOXY)-2H-PYRAN price.
  • $7.62 - $1187.4
  • Product name: TETRAHYDRO-2-(2-PROPYNYLOXY)-2H-PYRAN
  • CAS: 6089-04-9
  • MF: C8H12O2
  • MW: 140.18
  • EINECS:228-027-5
  • MDL Number:MFCD00006604
  • Synonyms:2-(2-Propynyloxy)tetrahydro-2H-pyran;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
Price52 Properties Safety Information Description
52 prices
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Brand
  • aablocks
  • Acrotein
  • Activate Scientific
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Apolloscientific
  • AstaTech
  • Atlantic Research Chemicals
  • Chem-Impex
  • Crysdot
  • GFS CHEMICALS
  • Sigma-Aldrich
  • SynQuest Laboratories
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  • Thermo Scientific Chemicals
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  • 1g
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  • 10gm:
  • 4*25G
  • 1gm:
  • 5 g
  • Manufactureraablocks
  • Product numberAA003UM1
  • Product description2-(Prop-2-yn-1-yloxy)tetrahydro-2H-pyran 97%
  • Packaging1g
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003UM1
  • Product description2-(Prop-2-yn-1-yloxy)tetrahydro-2H-pyran 97%
  • Packaging5g
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003UM1
  • Product description2-(Prop-2-yn-1-yloxy)tetrahydro-2H-pyran 95%
  • Packaging25g
  • Price$14
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003UM1
  • Product description2-(Prop-2-yn-1-yloxy)tetrahydro-2H-pyran 97%
  • Packaging10g
  • Price$13
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003UM1
  • Product description2-(Prop-2-yn-1-yloxy)tetrahydro-2H-pyran 95%
  • Packaging100g
  • Price$54
  • Updated2026-05-28
  • Buy
  • ManufacturerAcrotein
  • Product numberAC-6474
  • Product descriptionTetrahydro-2-(2-propyn-1-yloxy)-2H-pyran 97%
  • Packaging1g
  • Price$55
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberAC-6474
  • Product descriptionTetrahydro-2-(2-propyn-1-yloxy)-2H-pyran 97%
  • Packaging25g
  • Price$165
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberAC-6474
  • Product descriptionTetrahydro-2-(2-propyn-1-yloxy)-2H-pyran 97%
  • Packaging5g
  • Price$165
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberAC-6474
  • Product descriptionTetrahydro-2-(2-propyn-1-yloxy)-2H-pyran 97%
  • Packaging100g
  • Price$495
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberAC-6474
  • Product descriptionTetrahydro-2-(2-propyn-1-yloxy)-2H-pyran 97%
  • Packaging25g
  • Price$495
  • Updated2026-05-25
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS103114
  • Product descriptionTetrahydro-2-(2-propyn-1-yloxy)-2H-pyran 98%
  • Packaging25g
  • Price$163
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ97619
  • Product descriptionTetrahydro-2-(2-propynyloxy)-2H-pyran
  • Packaging100g
  • Price$280
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number6089049
  • Product description2-(Prop-2-yn-1-yloxy)tetrahydro-2H-pyran
  • Packaging100g
  • Price$314.28
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number6089049
  • Product description2-(Prop-2-yn-1-yloxy)tetrahydro-2H-pyran
  • Packaging500g
  • Price$917.7
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0021857
  • Product descriptionTETRAHYDRO-2-(2-PROPYNYLOXY)-2H-PYRAN 95.00%
  • Packaging10G
  • Price$1187.4
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0021857
  • Product descriptionTETRAHYDRO-2-(2-PROPYNYLOXY)-2H-PYRAN 95.00%
  • Packaging5G
  • Price$845.72
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003UM1 2-(Prop-2-yn-1-yloxy)tetrahydro-2H-pyran 97% 1g $8 2026-05-28 Buy
aablocks AA003UM1 2-(Prop-2-yn-1-yloxy)tetrahydro-2H-pyran 97% 5g $10 2026-05-28 Buy
aablocks AA003UM1 2-(Prop-2-yn-1-yloxy)tetrahydro-2H-pyran 95% 25g $14 2026-05-28 Buy
aablocks AA003UM1 2-(Prop-2-yn-1-yloxy)tetrahydro-2H-pyran 97% 10g $13 2026-05-28 Buy
aablocks AA003UM1 2-(Prop-2-yn-1-yloxy)tetrahydro-2H-pyran 95% 100g $54 2026-05-28 Buy
Acrotein AC-6474 Tetrahydro-2-(2-propyn-1-yloxy)-2H-pyran 97% 1g $55 2026-05-25 Buy
Acrotein AC-6474 Tetrahydro-2-(2-propyn-1-yloxy)-2H-pyran 97% 25g $165 2021-12-16 Buy
Acrotein AC-6474 Tetrahydro-2-(2-propyn-1-yloxy)-2H-pyran 97% 5g $165 2026-05-25 Buy
Acrotein AC-6474 Tetrahydro-2-(2-propyn-1-yloxy)-2H-pyran 97% 100g $495 2021-12-16 Buy
Acrotein AC-6474 Tetrahydro-2-(2-propyn-1-yloxy)-2H-pyran 97% 25g $495 2026-05-25 Buy
Activate Scientific AS103114 Tetrahydro-2-(2-propyn-1-yloxy)-2H-pyran 98% 25g $163 2021-12-16 Buy
AK Scientific J97619 Tetrahydro-2-(2-propynyloxy)-2H-pyran 100g $280 2021-12-16 Buy
Alichem 6089049 2-(Prop-2-yn-1-yloxy)tetrahydro-2H-pyran 100g $314.28 2021-12-16 Buy
Alichem 6089049 2-(Prop-2-yn-1-yloxy)tetrahydro-2H-pyran 500g $917.7 2021-12-16 Buy
American Custom Chemicals Corporation CHM0021857 TETRAHYDRO-2-(2-PROPYNYLOXY)-2H-PYRAN 95.00% 10G $1187.4 2021-12-16 Buy
American Custom Chemicals Corporation CHM0021857 TETRAHYDRO-2-(2-PROPYNYLOXY)-2H-PYRAN 95.00% 5G $845.72 2021-12-16 Buy
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Properties

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
InChI :InChI=1S/C8H12O2/c1-2-6-9-8-5-3-4-7-10-8/h1,8H,3-7H2
InChIKey :RNRIMDSCBRDPLC-UHFFFAOYSA-N
SMILES :C1(OCC#C)OCCCC1
CAS DataBase Reference :6089-04-9

Safety Information

Symbol(GHS): Flame (GHS02)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242 Use only non-sparking tools.
P243 Take precautionary measures against static discharge.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P370+P378 In case of fire: Use … for extinction.
P403+P235 Store in a well-ventilated place. Keep cool.
P501 Dispose of contents/container to..…

Description

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

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Suppliers and manufacturers

Henan Fengda Chemical Co., Ltd
TETRAHYDRO-2-(2-PROPYNYLOXY)-2H-PYRAN
$2.00 /1000KG
TETRAHYDRO-2-(2-PROPYNYLOXY)-2H-PYRAN CAS:6089-04-9
career henan chemical co
TETRAHYDRO-2-(2-PROPYNYLOXY)-2H-PYRAN
$1.00 /1KG
TETRAHYDRO-2-(2-PROPYNYLOXY)-2H-PYRAN CAS:6089-04-9
ATK CHEMICAL COMPANY LIMITED
Changzhou Ansciep Chemical Co., Ltd.
Shenzhen Nexconn Pharmatechs Ltd
Accela ChemBio Inc.
Alchem Pharmtech,Inc.
CONIER CHEM AND PHARMA LIMITED
Neostar United (Changzhou) Industrial Co., Ltd.
Kindchem(Nanjing)Co.,Ltd