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Chemicals
Organic compounds
Organoheterocyclic compounds
Pyrans

Pyrans

Organic heterocyclic compounds that consist of a six-membered ring with five carbon atoms, one oxygen atom, and two double bonds.

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Molecular Weight (g/mol)

≥95.0% (1)
≥98.0% (GC) (1)
≥98.0% (HPLC,N) (3)
≥98.0% (N) (1)
≥98.0% (T) (3)
95% (4)
97% (4)
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99% (4)

Crystalline Powder (7)
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105.0°C (3)
152°C to 153°C (lit.) (1)
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66°C to 68°C (lit.) (1)
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90°C to 92°C (20 mmHg) (1)

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1 L (1)
1 g (22)
1 mg (1)
10 mg (1)
100 g (1)
100 mL (1)
100 mg (3)
2.5 L (1)
200 mg (1)
25 g (3)
25 mg (1)
250 mg (3)
5 g (7)
5 mg (1)
50 mg (2)

Molecular Weight (g/mol)

Percent Purity

≥95.0% (1)
≥98.0% (GC) (1)
≥98.0% (HPLC,N) (3)
≥98.0% (N) (1)
≥98.0% (T) (3)
95% (4)
97% (4)
98% (9)
99% (4)

Physical Form

Crystalline Powder (7)
Crystalline Powder or Crystals (3)
Powder (2)
Solid (4)

Boiling Point

105.0°C (3)
152°C to 153°C (lit.) (1)
175°C (lit.) (1)
66°C to 68°C (lit.) (1)
79°C to 83°C (lit.) (1)
90°C to 92°C (20 mmHg) (1)

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991 – 1,005 of 1,054 results

991

eMolecules 29943-42-8 | Tetrahydropyran-4-one | Combi-Blocks | MFCD00006581 | 100.117 | C5H8O2 | 98.000 | O=C1CCOCC1 | 1kg | 117518396

eMolecules 29943-42-8 | Tetrahydropyran-4-one | Combi-Blocks | MFCD00006581 | 100.117 | C5H8O2 | 98.000 | O=C1CCOCC1 | 1kg | 117518396

Tetrahydropyran-4-one | Combi-Blocks | 29943-42-8 | MFCD00006581 | 100.117 | C5H8O2 | 98.000 | O=C1CCOCC1 | 1kg | 117518396

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992

Aobchem 4-(Tetrahydro-2H-pyran-2-yloxy)phenylboronic acid pinacol ester | ≥95% | CAS 889865-38-7 | C17H25BO4 | 25g

Aobchem 4-(Tetrahydro-2H-pyran-2-yloxy)phenylboronic acid pinacol ester | ≥95% | CAS 889865-38-7 | C17H25BO4 | 25g

4-(Tetrahydro-2H-pyran-2-yloxy)phenylboronic acid pinacol ester | ≥95% | CAS 889865-38-7 | C17H25BO4 | 25g

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993

Aobchem Methyl 5-formylfuran-2-carboxylate | ≥97% | CAS 5904-71-2 | C7H6O4 | 500mg

Aobchem Methyl 5-formylfuran-2-carboxylate | ≥97% | CAS 5904-71-2 | C7H6O4 | 500mg

Methyl 5-formylfuran-2-carboxylate | ≥97% | CAS 5904-71-2 | C7H6O4 | 500mg

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994

Apexbio Technology LLC Carboxy-PTIO, potassium salt 10mg

Apexbio Technology LLC Carboxy-PTIO, potassium salt 10mg

Carboxy-PTIO potassium salt (CAS 148819-94-7) is a small molecule recognized as a nitric oxide (NO) scavenger It reacts rapidly with NO converting it to nitrogen oxides and thereby reducing bioavailable NO levels In lipopolysaccharide-induced rat models administration of Carboxy-PTIO potassium salt has been shown to attenuate hypotension and decrease the incidence of endotoxic shock via NO clearance This compound is widely employed in studies investigating NO-related signaling pathways and the pathophysiological roles of aberrant NO production

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995

Aobchem 4-Carboxy-2-methoxyphenylboronic acid | ≥97% | CAS 741699-09-2 | C8H9BO5 | 10g

Aobchem 4-Carboxy-2-methoxyphenylboronic acid | ≥97% | CAS 741699-09-2 | C8H9BO5 | 10g

4-Carboxy-2-methoxyphenylboronic acid | ≥97% | CAS 741699-09-2 | C8H9BO5 | 10g

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996

Aobchem 4-Carboxy-2-fluorophenylboronic acid | ≥97% | CAS 851335-07-4 | C7H6BFO4 | 10g

Aobchem 4-Carboxy-2-fluorophenylboronic acid | ≥97% | CAS 851335-07-4 | C7H6BFO4 | 10g

4-Carboxy-2-fluorophenylboronic acid | ≥97% | CAS 851335-07-4 | C7H6BFO4 | 10g

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997

Aobchem 4-Carboxy-2-fluorophenylboronic acid | ≥97% | CAS 851335-07-4 | C7H6BFO4 | 5g

Aobchem 4-Carboxy-2-fluorophenylboronic acid | ≥97% | CAS 851335-07-4 | C7H6BFO4 | 5g

4-Carboxy-2-fluorophenylboronic acid | ≥97% | CAS 851335-07-4 | C7H6BFO4 | 5g

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998

Aobchem Methyl 5-formylfuran-2-carboxylate | ≥97% | CAS 5904-71-2 | C7H6O4 | 10g

Aobchem Methyl 5-formylfuran-2-carboxylate | ≥97% | CAS 5904-71-2 | C7H6O4 | 10g

Methyl 5-formylfuran-2-carboxylate | ≥97% | CAS 5904-71-2 | C7H6O4 | 10g

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999

Aobchem 6-[(Tetrahydro-2H-pyran-4-yl)oxy]-3-pyridinecarbonitrile | ≥97% | CAS 884507-60-2 | C11H12N2O2 | 1g

Aobchem 6-[(Tetrahydro-2H-pyran-4-yl)oxy]-3-pyridinecarbonitrile | ≥97% | CAS 884507-60-2 | C11H12N2O2 | 1g

6-[(Tetrahydro-2H-pyran-4-yl)oxy]-3-pyridinecarbonitrile | ≥97% | CAS 884507-60-2 | C11H12N2O2 | 1g

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1,000

Aobchem 6-[(Tetrahydro-2H-pyran-4-yl)oxy]-3-pyridinecarbonitrile | ≥97% | CAS 884507-60-2 | C11H12N2O2 | 5g

Aobchem 6-[(Tetrahydro-2H-pyran-4-yl)oxy]-3-pyridinecarbonitrile | ≥97% | CAS 884507-60-2 | C11H12N2O2 | 5g

6-[(Tetrahydro-2H-pyran-4-yl)oxy]-3-pyridinecarbonitrile | ≥97% | CAS 884507-60-2 | C11H12N2O2 | 5g

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1,001

Aobchem 1-(Tetrahydro-pyran-2-yl)-6-(4 4 5 5-tetramethyl-[1 3 2]dioxaborolan-2-yl)-1H-indazole | ≥95% | CAS 1158680-98-8 | C18H25BN2O3 | 5g

Aobchem 1-(Tetrahydro-pyran-2-yl)-6-(4 4 5 5-tetramethyl-[1 3 2]dioxaborolan-2-yl)-1H-indazole | ≥95% | CAS 1158680-98-8 | C18H25BN2O3 | 5g

1-(Tetrahydro-pyran-2-yl)-6-(4 4 5 5-tetramethyl-[1 3 2]dioxaborolan-2-yl)-1H-indazole | ≥95% | CAS 1158680-98-8 | C18H25BN2O3 | 5g

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1,002

Aobchem AOBCHEM

Aobchem AOBCHEM

5001089676 3-BROMO-9- TETRAHYDRO-2H-PYRAN

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1,003

Aobchem AOBCHEM

Aobchem AOBCHEM

5001089505 9- TETRAHYDRO-2H-PYRAN-2-YL -9

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1,004

Aobchem AOBCHEM

Aobchem AOBCHEM

5001089506 9- TETRAHYDRO-2H-PYRAN-2-YL -9

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1,005

eMolecules 100-73-2 | 3,4-DIHYDRO-2H-PYRAN-2-CARBALDEHYDE | AstaTech | MFCD00059170 | 112.128 | C6H8O2 | 95.000 | O=CC1CCC=CO1 | 5g | 381448071

eMolecules 100-73-2 | 3,4-DIHYDRO-2H-PYRAN-2-CARBALDEHYDE | AstaTech | MFCD00059170 | 112.128 | C6H8O2 | 95.000 | O=CC1CCC=CO1 | 5g | 381448071

3,4-DIHYDRO-2H-PYRAN-2-CARBALDEHYDE | AstaTech | 100-73-2 | MFCD00059170 | 112.128 | C6H8O2 | 95.000 | O=CC1CCC=CO1 | 5g | 381448071

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