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ChemicalBook >> CAS DataBase List >> 2-ETHOXY-3,4-DIHYDRO-2H-PYRAN

2-ETHOXY-3,4-DIHYDRO-2H-PYRAN

2-ETHOXY-3,4-DIHYDRO-2H-PYRAN price.
  • $33.1 - $1489.95
  • Product name: 2-ETHOXY-3,4-DIHYDRO-2H-PYRAN
  • CAS: 103-75-3
  • MF: C7H12O2
  • MW: 128.17
  • EINECS:203-141-8
  • MDL Number:MFCD00006561
  • Synonyms:2-ethoxy-2,3-dihydro(4h)pyran ;2-Ethoxy-2,3-dihydro-4H-pyran;2-Ethoxy-2,3-dihydro-gamma-pyran;2-ethoxy-3,4-dihydro-2h-pyra ;2-Ethoxy-3,4-dihydro-2-pyran;2-Ethoxydihydropyran;2-ethoxydihydropyran,inpregnancydiagnosis ;2-Ethoxypyran
Price18 Properties Safety Information Description
18 prices
Selected condition：
Brand
  • AHH
  • Alichem
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Chemenu
  • Matrix Scientific
  • Sigma-Aldrich
  • TCI Chemical
Package
  • 1G
  • 1.00g
  • 2.500g
  • 2.50g
  • 5ml
  • 5G
  • 5.00g
  • 10G
  • 25g
  • 25mL
  • 1000g
  • ManufacturerAHH
  • Product numberMT-11841
  • Product description2-Ethoxy-3,4-dihydro-2H-pyran 98%
  • Packaging1000g
  • Price$398
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-11841
  • Product description2-Ethoxy-3,4-dihydro-2H-pyran 97%
  • Packaging1000g
  • Price$398
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-11841
  • Product description2-Ethoxy-3,4-dihydro-2H-pyran 97%
  • Packaging1000g
  • Price$398
  • Updated2026-05-26
  • Buy
  • ManufacturerAlichem
  • Product number103753
  • Product description2-Ethoxy-3,4-dihydro-2h-pyran
  • Packaging25g
  • Price$359.56
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0008689
  • Product description2-ETHOXY-3,4-DIHYDRO-2H-PYRAN 95.00%
  • Packaging1G
  • Price$704.55
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0008689
  • Product description2-ETHOXY-3,4-DIHYDRO-2H-PYRAN 95.00%
  • Packaging5G
  • Price$1027.95
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0008689
  • Product description2-ETHOXY-3,4-DIHYDRO-2H-PYRAN 95.00%
  • Packaging10G
  • Price$1489.95
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR941406
  • Product description2-Ethoxy-3,4-dihydro-2H-pyran 95%
  • Packaging5g
  • Price$95
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM555113
  • Product description3,4-Dihydro-2-ethoxy-2H-pyrane 97%
  • Packaging5g
  • Price$61
  • Updated2026-05-20
  • Buy
  • ManufacturerChemenu
  • Product numberCM555113
  • Product description3,4-Dihydro-2-ethoxy-2H-pyrane 97%
  • Packaging5g
  • Price$61
  • Updated2026-05-26
  • Buy
  • ManufacturerMatrix Scientific
  • Product number139738
  • Product description3,4-Dihydro-2-ethoxy-2H-pyran 95%+
  • Packaging1g
  • Price$101
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number139738
  • Product description3,4-Dihydro-2-ethoxy-2H-pyran
  • Packaging1.00g
  • Price$101
  • Updated2026-05-18
  • Buy
  • ManufacturerMatrix Scientific
  • Product number139738
  • Product description3,4-Dihydro-2-ethoxy-2H-pyran 95%+
  • Packaging2.500g
  • Price$215
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number139738
  • Product description3,4-Dihydro-2-ethoxy-2H-pyran
  • Packaging2.50g
  • Price$215
  • Updated2026-05-18
  • Buy
  • ManufacturerMatrix Scientific
  • Product number139738
  • Product description3,4-Dihydro-2-ethoxy-2H-pyran 95%+
  • Packaging5g
  • Price$323
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number139738
  • Product description3,4-Dihydro-2-ethoxy-2H-pyran
  • Packaging5.00g
  • Price$323
  • Updated2026-05-18
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-11841 2-Ethoxy-3,4-dihydro-2H-pyran 98% 1000g $398 2021-12-16 Buy
AHH MT-11841 2-Ethoxy-3,4-dihydro-2H-pyran 97% 1000g $398 2026-05-25 Buy
AHH MT-11841 2-Ethoxy-3,4-dihydro-2H-pyran 97% 1000g $398 2026-05-26 Buy
Alichem 103753 2-Ethoxy-3,4-dihydro-2h-pyran 25g $359.56 2021-12-16 Buy
American Custom Chemicals Corporation CHM0008689 2-ETHOXY-3,4-DIHYDRO-2H-PYRAN 95.00% 1G $704.55 2021-12-16 Buy
American Custom Chemicals Corporation CHM0008689 2-ETHOXY-3,4-DIHYDRO-2H-PYRAN 95.00% 5G $1027.95 2021-12-16 Buy
American Custom Chemicals Corporation CHM0008689 2-ETHOXY-3,4-DIHYDRO-2H-PYRAN 95.00% 10G $1489.95 2021-12-16 Buy
Apolloscientific OR941406 2-Ethoxy-3,4-dihydro-2H-pyran 95% 5g $95 2021-12-16 Buy
Chemenu CM555113 3,4-Dihydro-2-ethoxy-2H-pyrane 97% 5g $61 2026-05-20 Buy
Chemenu CM555113 3,4-Dihydro-2-ethoxy-2H-pyrane 97% 5g $61 2026-05-26 Buy
Matrix Scientific 139738 3,4-Dihydro-2-ethoxy-2H-pyran 95%+ 1g $101 2021-12-16 Buy
Matrix Scientific 139738 3,4-Dihydro-2-ethoxy-2H-pyran 1.00g $101 2026-05-18 Buy
Matrix Scientific 139738 3,4-Dihydro-2-ethoxy-2H-pyran 95%+ 2.500g $215 2021-12-16 Buy
Matrix Scientific 139738 3,4-Dihydro-2-ethoxy-2H-pyran 2.50g $215 2026-05-18 Buy
Matrix Scientific 139738 3,4-Dihydro-2-ethoxy-2H-pyran 95%+ 5g $323 2021-12-16 Buy
Matrix Scientific 139738 3,4-Dihydro-2-ethoxy-2H-pyran 5.00g $323 2026-05-18 Buy
Next Last

Properties

Melting point :153-155 °C
Boiling point :42 °C16 mm Hg(lit.)
Density :0.957 g/mL at 25 °C(lit.)
refractive index :n20/D 1.439(lit.)
Flash point :76 °F
storage temp. :2-8°C
form :liquid
color :Yellow
InChI :1S/C7H12O2/c1-2-8-7-5-3-4-6-9-7/h4,6-7H,2-3,5H2,1H3
InChIKey :VZJFPIXCMVSTID-UHFFFAOYSA-N
SMILES :CCOC1CCC=CO1
CAS DataBase Reference :103-75-3(CAS DataBase Reference)
EPA Substance Registry System :2H-Pyran, 2-ethoxy-3,4-dihydro- (103-75-3)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
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
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms 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.
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.
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

Stabilizer, intermediate.

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Suppliers and manufacturers

career henan chemical co
2-ethoxy-3,4-dihydro-2h-pyran
$1.00 /1kg
2-ethoxy-3,4-dihydro-2h-pyran CAS:103-75-3
Shanghai Daken Advanced Materials Co.,Ltd
Hefei TNJ Chemical Industry Co.,Ltd.
CONIER CHEM AND PHARMA LIMITED
Neostar United (Changzhou) Industrial Co., Ltd.
Hefei TNJ Chemical Industry Co.,Ltd.
Shanghai UCHEM Inc.
AFINE CHEMICALS LIMITED
Dayang Chem (Hangzhou) Co.,Ltd.
CD Chemical Group Limited