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ChemicalBook >> CAS DataBase List >> 2-(4-Pentynyloxy)tetrahydro-2H-pyran 9&

2-(4-Pentynyloxy)tetrahydro-2H-pyran 9&

2-(4-Pentynyloxy)tetrahydro-2H-pyran 9& price.
  • $12 - $2200
  • Product name: 2-(4-Pentynyloxy)tetrahydro-2H-pyran 9&
  • CAS: 62992-46-5
  • MF: C10H16O2
  • MW: 168.23
  • EINECS:
  • MDL Number:MFCD00792655
  • Synonyms:2-(Pent-4-ynyloxy)tetrahydro-2H-pyran;Tetrahydro-2-(4-pentyn-1-yloxy)-2H-Pyran;2-(4-Pentynyloxy)tetrahydro-2H-pyran 97%;2-pent-4-ynoxyoxane;2-(4-PentynyL;oxy)tetrahydro-2H-pyran;2-(4-Pe2-(4-Pentynyloxy)tetrahydro-2H-pyranntynyloxy)tetrahydro-2H-pyran;2H-Pyran, tetrahydro-2-(4-pentyn-1-yloxy)-
Price20 Properties Safety Information Description
20 prices
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Brand
  • aablocks
  • AK Scientific
  • American Custom Chemicals Corporation
  • Atlantic Research Chemicals
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TRC
Package
  • 5MG
  • 100mg
  • 250mg
  • 250.00mg
  • 1.00g
  • 1g
  • 5.00g
  • 5g
  • 10g
  • 25g
  • 1gm:
  • Manufactureraablocks
  • Product numberAA00EFQU
  • Product description2-(4-Pentynyloxy)tetrahydro-2H-pyran 95+%
  • Packaging100mg
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00EFQU
  • Product description2-(4-Pentynyloxy)tetrahydro-2H-pyran 95+%
  • Packaging250mg
  • Price$23
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00EFQU
  • Product description2-(4-Pentynyloxy)tetrahydro-2H-pyran 98%
  • Packaging5g
  • Price$302
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00EFQU
  • Product description2-(4-Pentynyloxy)tetrahydro-2H-pyran 98%
  • Packaging10g
  • Price$540
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00EFQU
  • Product description2-(4-Pentynyloxy)tetrahydro-2H-pyran 98%
  • Packaging25g
  • Price$940
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product number7021AE
  • Product description2-(Pent-4-ynyloxy)tetrahydro-2H-pyran
  • Packaging25g
  • Price$656
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0159180
  • Product description2-(4-PENTYNYLOXY)TETRAHYDRO-2H-PYRAN 95.00%
  • Packaging5MG
  • Price$497.79
  • Updated2021-12-16
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberXS01420
  • Product description2-(Pent-4-ynyloxy)tetrahydro-2H-pyran 95
  • Packaging1g
  • Price$180.97
  • Updated2026-05-23
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberXS01420
  • Product description2-(Pent-4-ynyloxy)tetrahydro-2H-pyran 95%
  • Packaging1gm:
  • Price$201.47
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM131457
  • Product description2-(pent-4-yn-1-yloxy)tetrahydro-2H-pyran 95%
  • Packaging1g
  • Price$284
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11084306
  • Product description2-(pent-4-yn-1-yloxy)tetrahydro-2H-pyran 95+%
  • Packaging1g
  • Price$301
  • Updated2026-05-26
  • Buy
  • ManufacturerMatrix Scientific
  • Product number085491
  • Product description2-(Pent-4-ynyloxy)tetrahydro-2H-pyran
  • Packaging5.00g
  • Price$298
  • Updated2026-05-18
  • Buy
  • ManufacturerMatrix Scientific
  • Product number085491
  • Product description2-(Pent-4-ynyloxy)tetrahydro-2H-pyran 97%
  • Packaging1g
  • Price$304
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number085491
  • Product description2-(Pent-4-ynyloxy)tetrahydro-2H-pyran
  • Packaging250.00mg
  • Price$34
  • Updated2026-05-18
  • Buy
  • ManufacturerMatrix Scientific
  • Product number085491
  • Product description2-(Pent-4-ynyloxy)tetrahydro-2H-pyran
  • Packaging1.00g
  • Price$92
  • Updated2026-05-18
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number66667
  • Product description2-(4-Pentynyloxy)tetrahydro-2H-pyran
  • Packaging10g
  • Price$2200
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00EFQU 2-(4-Pentynyloxy)tetrahydro-2H-pyran 95+% 100mg $12 2026-05-28 Buy
aablocks AA00EFQU 2-(4-Pentynyloxy)tetrahydro-2H-pyran 95+% 250mg $23 2026-05-28 Buy
aablocks AA00EFQU 2-(4-Pentynyloxy)tetrahydro-2H-pyran 98% 5g $302 2026-05-28 Buy
aablocks AA00EFQU 2-(4-Pentynyloxy)tetrahydro-2H-pyran 98% 10g $540 2026-05-28 Buy
aablocks AA00EFQU 2-(4-Pentynyloxy)tetrahydro-2H-pyran 98% 25g $940 2026-05-28 Buy
AK Scientific 7021AE 2-(Pent-4-ynyloxy)tetrahydro-2H-pyran 25g $656 2021-12-16 Buy
American Custom Chemicals Corporation CHM0159180 2-(4-PENTYNYLOXY)TETRAHYDRO-2H-PYRAN 95.00% 5MG $497.79 2021-12-16 Buy
Atlantic Research Chemicals XS01420 2-(Pent-4-ynyloxy)tetrahydro-2H-pyran 95 1g $180.97 2026-05-23 Buy
Atlantic Research Chemicals XS01420 2-(Pent-4-ynyloxy)tetrahydro-2H-pyran 95% 1gm: $201.47 2021-12-16 Buy
Chemenu CM131457 2-(pent-4-yn-1-yloxy)tetrahydro-2H-pyran 95% 1g $284 2021-12-16 Buy
Crysdot CD11084306 2-(pent-4-yn-1-yloxy)tetrahydro-2H-pyran 95+% 1g $301 2026-05-26 Buy
Matrix Scientific 085491 2-(Pent-4-ynyloxy)tetrahydro-2H-pyran 5.00g $298 2026-05-18 Buy
Matrix Scientific 085491 2-(Pent-4-ynyloxy)tetrahydro-2H-pyran 97% 1g $304 2021-12-16 Buy
Matrix Scientific 085491 2-(Pent-4-ynyloxy)tetrahydro-2H-pyran 250.00mg $34 2026-05-18 Buy
Matrix Scientific 085491 2-(Pent-4-ynyloxy)tetrahydro-2H-pyran 1.00g $92 2026-05-18 Buy
Medical Isotopes, Inc. 66667 2-(4-Pentynyloxy)tetrahydro-2H-pyran 10g $2200 2021-12-16 Buy
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Properties

Melting point :84-88 °C (lit.)
Boiling point :40-45 °C/0.03 mmHg (lit.)
Density :0.968 g/mL at 25 °C (lit.)
refractive index :n20/D 1.4570(lit.)
Flash point :177 °C
storage temp. :2-8°C
InChI :1S/C10H16O2/c1-2-3-5-8-11-10-7-4-6-9-12-10/h1,10H,3-9H2
InChIKey :TZRUKFFDSQQSCK-UHFFFAOYSA-N
SMILES :C#CCCCOC1CCCCO1

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning P280,P302+P352, P312, P322, P363,P501
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P330 Rinse mouth.
P363 Wash contaminated clothing before reuse.
P501 Dispose of contents/container to..…

Description

2-(4-Pentynyloxy)tetrahydro-2H-pyran is used as a reagent in the synthesis of (+)-Citrafungin A, an alkyl citrate compound that acts as a geranylgeranyltransferase (GGTase) inhibitor and also exhibits antifungal activity.

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Suppliers and manufacturers

JinYan Chemicals(ShangHai) Co.,Ltd. Shanghai Hanhong Scientific Co.,Ltd. Shanghai Youd Chemical Technology Co., Ltd. Sigma-Aldrich Infinity SCI Zhengzhou Guancheng Laboratory equipment Sales Yantai ShengKailun Chemical Technology Co., Ltd. Dalian lichuang Chemical Co., Ltd Aikon International Limited Henan Aosman Biotechnology Co., LTD