Pyrans

Heterocyclic pyrans are a class of organic compounds that contain a six-membered heterocyclic, non-aromatic ring consisting of five carbon atoms and one oxygen atom, with two double bonds. Pyrans are valuable intermediates in the synthesis of various chemicals, including pharmaceuticals and agrochemicals. At CymitQuimica, we offer a diverse range of high-quality pyrans to support your research and industrial applications.

3,4-Dihydro-2H-pyran

4H-Pyran

Halogenated Pyrans

Spiropyrans

Tetrahydro-2H-pyran

Products of "Pyrans"

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products per page. 3563 products on this category.

Product data	Purity	Price range	Estimated delivery
7-Acetoxy-4-bromomethylcoumarin [for HPLC Labeling] REF: 3B-A0979CAS: 2747-04-8	>98.0%(T)(HPLC)	153.00 €	Fri 29 Nov 24
Rhodamine B Hydrazide REF: 3B-R0260CAS: 74317-53-6	>98.0%(T)(HPLC)	143.00 €~439.00 €	Fri 29 Nov 24
4-(Tetrahydro-2H-pyran-2-yloxy)phenylboronic Acid (contains varying amounts of Anhydride) REF: 3B-T3325CAS: 182281-01-2	98.0 to 109.0 %	75.00 €~248.00 €	Fri 29 Nov 24
Isorhamnetin REF: 3B-I1068CAS: 480-19-3	>95.0%(HPLC)	78.00 €~266.00 €	Fri 29 Nov 24
3-Chloro-7-hydroxy-4-methylcoumarin REF: 3B-C3098CAS: 6174-86-3	>98.0%(T)	89.00 €~388.00 €	Fri 29 Nov 24
2',7'-Dichlorodihydrofluorescein Diacetate REF: 3B-D4409CAS: 4091-99-0	>97.0%(T)(HPLC)	117.00 €	Fri 29 Nov 24
δ-Nonanolactone REF: 3B-N0424CAS: 3301-94-8	>98.0%(GC)	40.00 €	Fri 29 Nov 24
2,6-Dimethyl-γ-pyrone REF: 3B-D0794CAS: 1004-36-0	>99.0%(GC)	71.00 €~191.00 €	Fri 29 Nov 24
5-Aminofluorescein (isomer I) REF: 3B-A0306CAS: 3326-34-9	>95.0%(T)(HPLC)	110.00 €~408.00 €	Fri 29 Nov 24
7-Hydroxycoumarin-3-carboxylic Acid REF: 3B-H1352CAS: 779-27-1	>98.0%(HPLC)	70.00 €~213.00 €	Fri 29 Nov 24
Rhodamine B REF: 3B-R0040CAS: 81-88-9	>95.0%(HPLC)	44.00 €~165.00 €	Fri 29 Nov 24
Kojic Acid Dipalmitate REF: 3B-K0050CAS: 79725-98-7	>98.0%(HPLC)	30.00 €~83.00 €	Fri 29 Nov 24
1,3,3-Trimethylindolinobenzopyrylospiran REF: 3B-T0344CAS: 1485-92-3	>98.0%(T)(HPLC)	77.00 €~243.00 €	Fri 29 Nov 24
6-Hydroxyflavanone REF: 3B-H1027CAS: 4250-77-5	>98.0%(GC)(T)	43.00 €~155.00 €	Fri 29 Nov 24
6-Chlorochromone-2-carboxylic Acid REF: 3B-C3174CAS: 5006-45-1	>98.0%(GC)(T)	122.00 €	Fri 29 Nov 24
2-(9-Oxoxanthen-2-yl)propionic Acid 1,5-Diazabicyclo[4.3.0]non-5-ene Salt REF: 3B-O0447CAS: 1346753-04-5	>98.0%(HPLC)	317.00 €	Fri 29 Nov 24
Acid Red 87 REF: 3B-T0037CAS: 17372-87-1 548-26-5	>90.0%(E)	30.00 €	Fri 29 Nov 24
DL-α-Tocopherol REF: 3B-T0251CAS: 10191-41-0	>96.0%(GC)	23.00 €~122.00 €	Fri 29 Nov 24
3-(Bromoacetyl)coumarin REF: 3B-B4679CAS: 29310-88-1	>95.0%(GC)	27.00 €~75.00 €	Fri 29 Nov 24
N-Succinimidyl 7-Methoxycoumarin-3-carboxylate REF: 3B-S0867CAS: 150321-92-9	>98.0%(HPLC)(N)	58.00 €~326.00 €	Fri 29 Nov 24

10mg		78.00 €
50mg		266.00 €

25g		44.00 €
250g		165.00 €

Pyrans

Subcategories of "Pyrans"

3,4-Dihydro-2H-pyran

4H-Pyran

Halogenated Pyrans

Spiropyrans

Tetrahydro-2H-pyran

Products of "Pyrans"

7-Acetoxy-4-bromomethylcoumarin [for HPLC Labeling]

Ref: 3B-A0979

Rhodamine B Hydrazide

Ref: 3B-R0260

4-(Tetrahydro-2H-pyran-2-yloxy)phenylboronic Acid (contains varying amounts of Anhydride)

Ref: 3B-T3325

Isorhamnetin

Ref: 3B-I1068

3-Chloro-7-hydroxy-4-methylcoumarin

Ref: 3B-C3098

2',7'-Dichlorodihydrofluorescein Diacetate

Ref: 3B-D4409

δ-Nonanolactone

Ref: 3B-N0424

2,6-Dimethyl-γ-pyrone

Ref: 3B-D0794

5-Aminofluorescein (isomer I)

Ref: 3B-A0306

7-Hydroxycoumarin-3-carboxylic Acid

Ref: 3B-H1352

Rhodamine B

Ref: 3B-R0040

Kojic Acid Dipalmitate

Ref: 3B-K0050

1,3,3-Trimethylindolinobenzopyrylospiran

Ref: 3B-T0344

6-Hydroxyflavanone

Ref: 3B-H1027

6-Chlorochromone-2-carboxylic Acid

Ref: 3B-C3174

2-(9-Oxoxanthen-2-yl)propionic Acid 1,5-Diazabicyclo[4.3.0]non-5-ene Salt

Ref: 3B-O0447

Acid Red 87

Ref: 3B-T0037

DL-α-Tocopherol

Ref: 3B-T0251

3-(Bromoacetyl)coumarin

Ref: 3B-B4679

N-Succinimidyl 7-Methoxycoumarin-3-carboxylate

Ref: 3B-S0867