3,4-Dihydro-2H-pyran
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- ₹710 - ₹10294.58
- Product name: 3,4-Dihydro-2H-pyran
- CAS: 110-87-2
- MF: C5H8O
- MW: 84.12
- EINECS:203-810-4
- MDL Number:MFCD00006558
- Synonyms:delta(Sup2)-Dihydropyran;delta2-Dihydropyran;pyran,dihydro- ;δ2-dihydropyran ;5,6-DIHYDRO-4H-PYRAN;3,4-DIHYDRO-2ETA-PYRAN;3,4-DIHYDRO-2H-PYRAN;3,4-Dihydro-2H-pyran,99%
15 prices
Selected condition:
Brand
- TCI Chemicals (India)
- Sigma-Aldrich(India)
- ALFA India
- SRL
- ottokemi
Package
- 25ML
- 100ML
- 250ML
- 500ML
- ManufacturerTCI Chemicals (India)
- Product numberD0555
- Product description3,4-Dihydro-2H-pyran min. 97.0 %
- Packaging25ML
- Price₹2100
- Updated2022-05-26
- Buy
- ManufacturerTCI Chemicals (India)
- Product numberD0555
- Product description3,4-Dihydro-2H-pyran min. 97.0 %
- Packaging100ML
- Price₹2900
- Updated2022-05-26
- Buy
- ManufacturerTCI Chemicals (India)
- Product numberD0555
- Product description3,4-Dihydro-2H-pyran min. 97.0 %
- Packaging500ML
- Price₹8200
- Updated2022-05-26
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberD106208
- Product description3,4-Dihydro-2H-pyran 97%
- Packaging100ML
- Price₹2706.25
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number8.02971
- Product description3,4-Dihydro-2H-pyran for synthesis
- Packaging100ML
- Price₹3210
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number8.02971
- Product description3,4-Dihydro-2H-pyran for synthesis
- Packaging250ML
- Price₹4790
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberD106208
- Product description3,4-Dihydro-2H-pyran 97%
- Packaging500ML
- Price₹10294.58
- Updated2022-06-14
- Buy
- ManufacturerALFA India
- Product numberALF-L02731-AP
- Product description3,4-Dihydro-2H-pyran, 99%
- Packaging500mL
- Price₹8973
- Updated2022-05-26
- Buy
- ManufacturerALFA India
- Product numberALF-L02731-AE
- Product description3,4-Dihydro-2H-pyran, 99%
- Packaging100mL
- Price₹2763
- Updated2022-05-26
- Buy
- ManufacturerALFA India
- Product numberALF-L02731-AC
- Product description3,4-Dihydro-2H-pyran, 99%
- Packaging25mL
- Price₹1634
- Updated2022-05-26
- Buy
- ManufacturerSRL
- Product number86580
- Product description3,4-Dihydro-2H-pyran (3,4-DHP) pure, 98%
- Packaging500mL
- Price₹6080
- Updated2022-05-26
- Buy
- ManufacturerSRL
- Product number86580
- Product description3,4-Dihydro-2H-pyran (3,4-DHP) pure, 98%
- Packaging100mL
- Price₹1640
- Updated2022-05-26
- Buy
- ManufacturerSRL
- Product number86580
- Product description3,4-Dihydro-2H-pyran (3,4-DHP) pure, 98%
- Packaging25mL
- Price₹710
- Updated2022-05-26
- Buy
- Manufacturerottokemi
- Product number D 1903
- Product description3,4-Dihydro-2H-pyran
- Packaging100mL
- Price₹2493
- Updated2022-05-26
- Buy
- Manufacturerottokemi
- Product number D 1903
- Product description3,4-Dihydro-2H-pyran
- Packaging500mL
- Price₹7893
- Updated2022-05-26
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
TCI Chemicals (India) | D0555 | 3,4-Dihydro-2H-pyran min. 97.0 % | 25ML | ₹2100 | 2022-05-26 | Buy |
TCI Chemicals (India) | D0555 | 3,4-Dihydro-2H-pyran min. 97.0 % | 100ML | ₹2900 | 2022-05-26 | Buy |
TCI Chemicals (India) | D0555 | 3,4-Dihydro-2H-pyran min. 97.0 % | 500ML | ₹8200 | 2022-05-26 | Buy |
Sigma-Aldrich(India) | D106208 | 3,4-Dihydro-2H-pyran 97% | 100ML | ₹2706.25 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 8.02971 | 3,4-Dihydro-2H-pyran for synthesis | 100ML | ₹3210 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 8.02971 | 3,4-Dihydro-2H-pyran for synthesis | 250ML | ₹4790 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | D106208 | 3,4-Dihydro-2H-pyran 97% | 500ML | ₹10294.58 | 2022-06-14 | Buy |
ALFA India | ALF-L02731-AP | 3,4-Dihydro-2H-pyran, 99% | 500mL | ₹8973 | 2022-05-26 | Buy |
ALFA India | ALF-L02731-AE | 3,4-Dihydro-2H-pyran, 99% | 100mL | ₹2763 | 2022-05-26 | Buy |
ALFA India | ALF-L02731-AC | 3,4-Dihydro-2H-pyran, 99% | 25mL | ₹1634 | 2022-05-26 | Buy |
SRL | 86580 | 3,4-Dihydro-2H-pyran (3,4-DHP) pure, 98% | 500mL | ₹6080 | 2022-05-26 | Buy |
SRL | 86580 | 3,4-Dihydro-2H-pyran (3,4-DHP) pure, 98% | 100mL | ₹1640 | 2022-05-26 | Buy |
SRL | 86580 | 3,4-Dihydro-2H-pyran (3,4-DHP) pure, 98% | 25mL | ₹710 | 2022-05-26 | Buy |
ottokemi | D 1903 | 3,4-Dihydro-2H-pyran | 100mL | ₹2493 | 2022-05-26 | Buy |
ottokemi | D 1903 | 3,4-Dihydro-2H-pyran | 500mL | ₹7893 | 2022-05-26 | Buy |
Properties
Melting point :-70 °C (lit.)
Boiling point :86 °C (lit.)
Density :0.922 g/mL at 25 °C (lit.)
vapor density :2.9 (vs air)
vapor pressure :77.8 hPa (20 °C)
refractive index :n20/D 1.440(lit.)
Flash point :4 °F
storage temp. :Store below +30°C.
solubility :7.7g/l
form :Liquid
color :Clear colorless to yellow
PH :7 (5g/l, H2O, 20℃)
explosive limit :1.1-13.8%(V)
Water Solubility :20 g/L (20 ºC)
BRN :103493
Stability :Volatile
InChIKey :BUDQDWGNQVEFAC-UHFFFAOYSA-N
LogP :0.690
CAS DataBase Reference :110-87-2(CAS DataBase Reference)
NIST Chemistry Reference :2H-Pyran, 3,4-dihydro-(110-87-2)
EPA Substance Registry System :2H-Pyran, 3,4-dihydro- (110-87-2)
Boiling point :86 °C (lit.)
Density :0.922 g/mL at 25 °C (lit.)
vapor density :2.9 (vs air)
vapor pressure :77.8 hPa (20 °C)
refractive index :n
Flash point :4 °F
storage temp. :Store below +30°C.
solubility :7.7g/l
form :Liquid
color :Clear colorless to yellow
PH :7 (5g/l, H2O, 20℃)
explosive limit :1.1-13.8%(V)
Water Solubility :20 g/L (20 ºC)
BRN :103493
Stability :Volatile
InChIKey :BUDQDWGNQVEFAC-UHFFFAOYSA-N
LogP :0.690
CAS DataBase Reference :110-87-2(CAS DataBase Reference)
NIST Chemistry Reference :2H-Pyran, 3,4-dihydro-(110-87-2)
EPA Substance Registry System :2H-Pyran, 3,4-dihydro- (110-87-2)
Safety Information
Symbol(GHS): |
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Description
Widely used hydroxyl-protecting reagent3,4-Dihydro-2H-pyran is used as a hydroxyl-protecting reagent in organic synthesis. It acts as an intermediate in synthetic chemistry. It is used to protect various reactive functional groups. It is involved in the polymerization reaction either alone or with unsaturated compound and finds application in polymer industries. Further, it is employed in the preparation of bicyclic compounds of epoxide-fused, halo compounds and allenic alcohols.Related product price
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