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. 3562 products on this category.

Product data	Purity	Price range	Estimated delivery
Rhodamine B REF: 3B-R0040CAS: 81-88-9	>95.0%(HPLC)	44.00 €~165.00 €	Wed 06 Nov 24
4-Methyl-2-(2-methyl-1-propenyl)tetrahydropyran (cis- and trans- mixture) REF: 3B-M2363CAS: 16409-43-1	>97.0%(GC)	35.00 €	Wed 06 Nov 24
Tetrahydropyranyl-4-acetic acid REF: 10-F011896CAS: 85064-61-5	97.0%	23.00 €~86.00 €	Wed 06 Nov 24
Fluorescein 6-Isothiocyanate (isomer II) REF: 3B-F0783CAS: 18861-78-4	>97.0%(T)(HPLC)	208.00 €	Wed 06 Nov 24
3,4'-Dihydroxyflavone REF: 3B-D4279CAS: 14919-49-4	>97.0%(GC)	78.00 €	Wed 06 Nov 24
2',7'-Dichlorodihydrofluorescein Diacetate REF: 3B-D4409CAS: 4091-99-0	>97.0%(T)(HPLC)	117.00 €	Wed 06 Nov 24
6-Chloro-4-chromanone REF: 3B-C1968CAS: 37674-72-9	>98.0%(GC)	97.00 €~397.00 €	Wed 06 Nov 24
1-(Tetrahydro-2H-pyran-2-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborlan-2-yl-)-1H-pyrazole REF: 10-F063265CAS: 1003846-21-6	98.0%	20.00 €~817.00 €	Wed 06 Nov 24
8-Acetyl-7-hydroxy-4-methylcoumarin REF: 3B-A1848CAS: 2555-29-5	>98.0%(GC)	182.00 €	Wed 06 Nov 24
Rhodamine B Hydrazide REF: 3B-R0260CAS: 74317-53-6	>98.0%(T)(HPLC)	143.00 €~439.00 €	Wed 06 Nov 24
7-Hydroxyisoflavone REF: 3B-H1579CAS: 13057-72-2	>98.0%(T)(HPLC)	97.00 €	Wed 06 Nov 24
Coumarin 478 REF: 3B-C3043CAS: 41175-45-5	>98.0%(HPLC)	125.00 €	Wed 06 Nov 24
7-(Diethylamino)-4-(trifluoromethyl)coumarin REF: 3B-D4466CAS: 41934-47-8	>98.0%(GC)	299.00 €	Wed 06 Nov 24
6-Fluorochromone REF: 3B-F0904CAS: 105300-38-7	>98.0%(GC)	69.00 €	Wed 06 Nov 24
3',4'-Dimethoxyflavone REF: 3B-D4794CAS: 4143-62-8	>98.0%(GC)	66.00 €~212.00 €	Wed 06 Nov 24
Trioxsalen REF: 3B-T2267CAS: 3902-71-4	>98.0%(HPLC)	82.00 €~294.00 €	Wed 06 Nov 24
Coumarin 545 REF: 3B-C2900CAS: 85642-11-1	>97.0%(HPLC)	130.00 €	Wed 06 Nov 24
Chromone-3-carbonitrile REF: 3B-C3075CAS: 50743-17-4	>98.0%(GC)	78.00 €	Wed 06 Nov 24
Kojic Acid Sodium Salt REF: 3B-K0036CAS: 70145-54-9	>98.0%(T)	383.00 €	Wed 06 Nov 24
Butopyronoxyl REF: 3B-D0550CAS: 532-34-3	>95.0%(HPLC)	59.00 €~530.00 €	Wed 06 Nov 24

1g		20.00 €
5g		23.00 €
10g		23.00 €
25g		54.00 €
100g		190.00 €
500g		817.00 €

Pyrans

Subcategories of "Pyrans"

3,4-Dihydro-2H-pyran

4H-Pyran

Halogenated Pyrans

Spiropyrans

Tetrahydro-2H-pyran

Products of "Pyrans"

Rhodamine B

Ref: 3B-R0040

4-Methyl-2-(2-methyl-1-propenyl)tetrahydropyran (cis- and trans- mixture)

Ref: 3B-M2363

Tetrahydropyranyl-4-acetic acid

Ref: 10-F011896

Fluorescein 6-Isothiocyanate (isomer II)

Ref: 3B-F0783

3,4'-Dihydroxyflavone

Ref: 3B-D4279

2',7'-Dichlorodihydrofluorescein Diacetate

Ref: 3B-D4409

6-Chloro-4-chromanone

Ref: 3B-C1968

1-(Tetrahydro-2H-pyran-2-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborlan-2-yl-)-1H-pyrazole

Ref: 10-F063265

8-Acetyl-7-hydroxy-4-methylcoumarin

Ref: 3B-A1848

Rhodamine B Hydrazide

Ref: 3B-R0260

7-Hydroxyisoflavone

Ref: 3B-H1579

Coumarin 478

Ref: 3B-C3043

7-(Diethylamino)-4-(trifluoromethyl)coumarin

Ref: 3B-D4466

6-Fluorochromone

Ref: 3B-F0904

3',4'-Dimethoxyflavone

Ref: 3B-D4794

Trioxsalen

Ref: 3B-T2267

Coumarin 545

Ref: 3B-C2900

Chromone-3-carbonitrile

Ref: 3B-C3075

Kojic Acid Sodium Salt

Ref: 3B-K0036

Butopyronoxyl

Ref: 3B-D0550