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
Fluorescein Isothiocyanate (mixture of 5- and 6- isomers) REF: 3B-F0784CAS: 27072-45-3	>97.0%(T)(HPLC)	118.00 €~1,014.00 €	Wed 26 Mar 25
Coumarin 504T REF: 3B-C3045CAS: 113869-06-0	>98.0%(HPLC)(N)	76.00 €~260.00 €	Wed 26 Mar 25
Pyrylium Tetrafluoroborate REF: 3B-P2823CAS: 80279-50-1	>90.0%(qNMR)	122.00 €	Wed 26 Mar 25
8-Acetyl-7-hydroxy-4-methylcoumarin REF: 3B-A1848CAS: 2555-29-5	>98.0%(GC)	173.00 €	Wed 26 Mar 25
Fluorescein 5-Isothiocyanate (isomer I) REF: 3B-F0026CAS: 3326-32-7	>97.0%(T)(HPLC)	53.00 €~345.00 €	Wed 26 Mar 25
6,7-Methylenedioxy-4-methyl-3-maleimidocoumarin [for HPLC Labeling] REF: 3B-M0881CAS: 97744-90-6	>98.0%(HPLC)	288.00 €	Wed 26 Mar 25
(-)-Deguelin REF: 3B-D5646CAS: 522-17-8	>95.0%(HPLC)	148.00 €~481.00 €	Wed 26 Mar 25
Phenylfluorone REF: 3B-T0450CAS: 975-17-7	>97.0%(HPLC)	22.00 €~59.00 €	Wed 26 Mar 25
Fluorescein-5-maleimide (contains 2% N,N-Dimethylformamide at maximum) REF: 3B-F0810CAS: 75350-46-8	>97.0%(HPLC)	123.00 €	Wed 26 Mar 25
4-(Tetrahydrofuran-3-yl)tetrahydro-2h-pyran-4-carboxylic acid REF: 10-F701387CAS: 1520765-56-3	98%	- - -	Discontinued product
4-((Tetrahydro-2H-pyran-4-yl)oxy)piperidine REF: 10-F720296CAS: 933716-36-0	98%	- - -	Discontinued product
n-(Oxan-4-yl)-1,2,3,4-tetrahydroisoquinoline-3-carboxamide hydrochloride REF: 10-F645768CAS: 1423024-46-7	98%	- - -	Discontinued product
(2-(1-Methyl-1h-pyrazol-4-yl)tetrahydro-2h-pyran-3-yl)methanol REF: 10-F748361CAS: 1504438-74-7	95%	- - -	Discontinued product
(4-Benzylamino-tetrahydro-pyran-4-ylmethyl)-carbamic acid tert-butyl ester REF: 10-F736766CAS: 2152828-41-4	98%	- - -	Discontinued product
2,2-Difluoro-2-(4-hydroxyoxan-4-yl)acetic acid REF: 10-F670648CAS: 681240-12-0	98%	- - -	Discontinued product
1-(Oxan-4-yl)-1h-1,2,3-triazole-4-carboxylic acid REF: 10-F656591CAS: 1487610-80-9	97%	- - -	Discontinued product
5-acetyl-2-imino-6-methyl-4-phenyl-3,4-dihydro-2H-pyran-3-carbonitrile REF: 10-F724054CAS: 89809-89-2	98%	- - -	Discontinued product
2-(4-Fluorotetrahydro-2H-pyran-4-yl)-2-hydroxyacetonitrile REF: 10-F767300CAS: 1226507-95-4	98%	- - -	Discontinued product
3-(Aminomethyl)tetrahydropyran-3-ol REF: 10-F626142CAS: 1342771-66-7	98%	- - -	Discontinued product
6-(Tetrahydro-2H-pyran-4-yloxy)pyridin-3-amine REF: 10-F064803CAS: 1180133-65-6	97.0%	- - -	Discontinued product

1g	Discontinued	Request information
250mg	Discontinued	Request information
500mg	Discontinued	Request information

1g	Discontinued	Request information
50mg	Discontinued	Request information
100mg	Discontinued	Request information
250mg	Discontinued	Request information
500mg	Discontinued	Request information

Pyrans

Subcategories of "Pyrans"

3,4-Dihydro-2H-pyran

4H-Pyran

Halogenated Pyrans

Spiropyrans

Tetrahydro-2H-pyran

Products of "Pyrans"

Fluorescein Isothiocyanate (mixture of 5- and 6- isomers)

Ref: 3B-F0784

Coumarin 504T

Ref: 3B-C3045

Pyrylium Tetrafluoroborate

Ref: 3B-P2823

8-Acetyl-7-hydroxy-4-methylcoumarin

Ref: 3B-A1848

Fluorescein 5-Isothiocyanate (isomer I)

Ref: 3B-F0026

6,7-Methylenedioxy-4-methyl-3-maleimidocoumarin [for HPLC Labeling]

Ref: 3B-M0881

(-)-Deguelin

Ref: 3B-D5646

Phenylfluorone

Ref: 3B-T0450

Fluorescein-5-maleimide (contains 2% N,N-Dimethylformamide at maximum)

Ref: 3B-F0810

4-(Tetrahydrofuran-3-yl)tetrahydro-2h-pyran-4-carboxylic acid

Ref: 10-F701387

4-((Tetrahydro-2H-pyran-4-yl)oxy)piperidine

Ref: 10-F720296

n-(Oxan-4-yl)-1,2,3,4-tetrahydroisoquinoline-3-carboxamide hydrochloride

Ref: 10-F645768

(2-(1-Methyl-1h-pyrazol-4-yl)tetrahydro-2h-pyran-3-yl)methanol

Ref: 10-F748361

(4-Benzylamino-tetrahydro-pyran-4-ylmethyl)-carbamic acid tert-butyl ester

Ref: 10-F736766

2,2-Difluoro-2-(4-hydroxyoxan-4-yl)acetic acid

Ref: 10-F670648

1-(Oxan-4-yl)-1h-1,2,3-triazole-4-carboxylic acid

Ref: 10-F656591

5-acetyl-2-imino-6-methyl-4-phenyl-3,4-dihydro-2H-pyran-3-carbonitrile

Ref: 10-F724054

2-(4-Fluorotetrahydro-2H-pyran-4-yl)-2-hydroxyacetonitrile

Ref: 10-F767300

3-(Aminomethyl)tetrahydropyran-3-ol

Ref: 10-F626142

6-(Tetrahydro-2H-pyran-4-yloxy)pyridin-3-amine

Ref: 10-F064803