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. 2245 products on this category.

Product data	Purity	Price range	Estimated delivery
D(-)-Fructose REF: 10-F225394CAS: 57-48-7	98.0%	9.00 €~35.00 €	Mon 14 Jul 25
4',6,7-Trihydroxyisoflavone REF: 3B-T3473CAS: 17817-31-1	>95.0%(T)(HPLC)	90.00 €~315.00 €	Mon 14 Jul 25
1,3,4,6,7,8-Hexahydro-4,6,6,7,8,8-hexamethylcyclopenta[g]-2-benzopyran (ca. 50% in Diethyl Phthalate) REF: 3B-G0415CAS: 1222-05-5	- - -	29.00 €~99.00 €	Mon 14 Jul 25
Kojic Acid Sodium Salt REF: 3B-K0036CAS: 70145-54-9	>98.0%(T)	364.00 €	Mon 14 Jul 25
Coumarin 343 REF: 3B-C2899CAS: 55804-65-4	- - -	141.00 €	Mon 14 Jul 25
Rhodamine 590 Chloride REF: 3B-R0187CAS: 3068-39-1	>90.0%(HPLC)	171.00 €	Mon 14 Jul 25
6-Bromo-3-formylchromone REF: 3B-B2183CAS: 52817-12-6	>97.0%(GC)	76.00 €~213.00 €	Mon 14 Jul 25
4H-Pyran-4-one REF: 3B-P1450CAS: 108-97-4	>98.0%(GC)	124.00 €~607.00 €	Mon 14 Jul 25
7-Diethylamino-4-methylcoumarin REF: 3B-M0631CAS: 91-44-1	>98.0%(GC)(T)	43.00 €~274.00 €	Mon 14 Jul 25
Sulforhodamine 101 REF: 3B-S0995CAS: 60311-02-6	>95.0%(HPLC)(N)	134.00 €	Mon 14 Jul 25
6-Hydroxy-4-methylcoumarin REF: 3B-H1005CAS: 2373-31-1	>98.0%(GC)(T)	45.00 €	Mon 14 Jul 25
3-Formyl-6-isopropylchromone REF: 3B-F0856CAS: 49619-58-1	>98.0%(GC)	64.00 €	Mon 14 Jul 25
Daidzein REF: 3B-D2668CAS: 486-66-8	>98.0%(T)(HPLC)	107.00 €	Mon 14 Jul 25
4-Ethoxycoumarin REF: 3B-E0545CAS: 35817-27-7	>98.0%(GC)	53.00 €~164.00 €	Mon 14 Jul 25
Coumarin 545T REF: 3B-B4257CAS: 155306-71-1	>98.0%(N)	258.00 €	Mon 14 Jul 25
Coumarin 498 REF: 3B-C3044CAS: 87331-48-4	>98.0%(HPLC)(qNMR)	137.00 €	Mon 14 Jul 25
3-Methylglutaric Anhydride REF: 3B-M1010CAS: 4166-53-4	>98.0%(T)	131.00 €	Mon 14 Jul 25
DCJTB REF: 3B-D4700CAS: 200052-70-6	>98.0%(HPLC)(N)	347.00 €	Mon 14 Jul 25
2-Allyloxytetrahydropyran REF: 3B-A2391CAS: 4203-49-0	>95.0%(GC)	71.00 €~239.00 €	Mon 14 Jul 25
3-(Carboxymethyl)-1,2,4-cyclopentanetricarboxylic Acid 1,4:2,3-Dianhydride REF: 3B-C3110CAS: 6053-46-9	>97.0%(T)	62.00 €~210.00 €	Mon 14 Jul 25

1kg		35.00 €
100g		9.00 €
500g		21.00 €

25g		29.00 €
250g		99.00 €

25g		43.00 €
500g		274.00 €

Pyrans

Subcategories of "Pyrans"

3,4-Dihydro-2H-pyran

4H-Pyran

Halogenated Pyrans

Spiropyrans

Tetrahydro-2H-pyran

Products of "Pyrans"

D(-)-Fructose

Ref: 10-F225394

4',6,7-Trihydroxyisoflavone

Ref: 3B-T3473

1,3,4,6,7,8-Hexahydro-4,6,6,7,8,8-hexamethylcyclopenta[g]-2-benzopyran (ca. 50% in Diethyl Phthalate)

Ref: 3B-G0415

Kojic Acid Sodium Salt

Ref: 3B-K0036

Coumarin 343

Ref: 3B-C2899

Rhodamine 590 Chloride

Ref: 3B-R0187

6-Bromo-3-formylchromone

Ref: 3B-B2183

4H-Pyran-4-one

Ref: 3B-P1450

7-Diethylamino-4-methylcoumarin

Ref: 3B-M0631

Sulforhodamine 101

Ref: 3B-S0995

6-Hydroxy-4-methylcoumarin

Ref: 3B-H1005

3-Formyl-6-isopropylchromone

Ref: 3B-F0856

Daidzein

Ref: 3B-D2668

4-Ethoxycoumarin

Ref: 3B-E0545

Coumarin 545T

Ref: 3B-B4257

Coumarin 498

Ref: 3B-C3044

3-Methylglutaric Anhydride

Ref: 3B-M1010

DCJTB

Ref: 3B-D4700

2-Allyloxytetrahydropyran

Ref: 3B-A2391

3-(Carboxymethyl)-1,2,4-cyclopentanetricarboxylic Acid 1,4:2,3-Dianhydride

Ref: 3B-C3110