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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.
  • $200 - $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-yn-1-yloxy)tetrahydro-2H-pyran;2-(Pent-4-ynyloxy)tetrahydro-2H-pyran;Tetrahydro-2-(4-pentyn-1-yloxy)-2H-Pyran;2-(4-Pentynyloxy)tetrahydro-2H-pyran 97%;2-(4-PENTYNYLOXY)TETRAHYDRO-2H-PYRAN 9&;2-pent-4-ynoxyoxane;2-(4-PentynyL;oxy)tetrahydro-2H-pyran
Price9 Properties Safety Information Description
9 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Atlantic Research Chemicals
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TRC
Package
  • 5MG
  • 1g
  • 5g
  • 10g
  • 25g
  • 1gm:
  • 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%
  • 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
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number085491
  • Product description2-(Pent-4-ynyloxy)tetrahydro-2H-pyran 97%
  • Packaging1g
  • Price$304
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number66667
  • Product description2-(4-Pentynyloxy)tetrahydro-2H-pyran
  • Packaging10g
  • Price$2200
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number563668
  • Product description2-(4-Pentynyloxy)tetrahydro-2H-pyran 97%
  • Packaging5g
  • Price$200
  • Updated2023-06-20
  • Buy
  • ManufacturerTRC
  • Product numberP285030
  • Product description2-(4-Pentynyloxy)tetrahydro-2H-pyran
  • Packaging10g
  • Price$1260
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated 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% 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 2021-12-16 Buy
Matrix Scientific 085491 2-(Pent-4-ynyloxy)tetrahydro-2H-pyran 97% 1g $304 2021-12-16 Buy
Medical Isotopes, Inc. 66667 2-(4-Pentynyloxy)tetrahydro-2H-pyran 10g $2200 2021-12-16 Buy
Sigma-Aldrich 563668 2-(4-Pentynyloxy)tetrahydro-2H-pyran 97% 5g $200 2023-06-20 Buy
TRC P285030 2-(4-Pentynyloxy)tetrahydro-2H-pyran 10g $1260 2021-12-16 Buy

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

Safety Information

Symbol(GHS): GHS hazard pictograms
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 GHS hazard pictograms P264, P270, P301+P312, P330, P501
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning GHS hazard pictograms P280,P302+P352, P312, P322, P363,P501
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning GHS hazard pictograms 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

Dideu Industries Group Limited
2-(4-PENTYNYLOXY)TETRAHYDRO-2H-PYRAN 9&
$1.10 /1g
2-(4-PENTYNYLOXY)TETRAHYDRO-2H-PYRAN 9& CAS:62992-46-5
Changzhou Ansciep Chemical Co., Ltd.
Hubei Jusheng Technology Co.,Ltd.
Alchem Pharmtech,Inc.
Neostar United (Changzhou) Industrial Co., Ltd.
Hefei TNJ Chemical Industry Co.,Ltd.
Dayang Chem (Hangzhou) Co.,Ltd.
GIHI CHEMICALS CO.,LIMITED JinYan Chemicals(ShangHai) Co.,Ltd. Shanghai Hanhong Scientific Co.,Ltd.