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. 2238 products on this category.

Product data	Purity	Price range	Estimated delivery
DCJTB REF: 3B-D4700CAS: 200052-70-6	>98.0%(HPLC)(N)	347.00 €	Mon 21 Apr 25
(3R,4S,5R,6R)-3,4,5-Tris((trimethylsilyl)oxy)-6-(((trimethylsilyl)oxy)methyl)tetrahydro-2H-pyran-2-one REF: 10-F789609CAS: 32384-65-9	97%	31.00 €~152.00 €	Mon 21 Apr 25
Kaempferide REF: 3B-K0057CAS: 491-54-3	>96.0%(GC)	73.00 €~213.00 €	Mon 21 Apr 25
Tetrahydro-4-pyranol REF: 3B-T2825CAS: 2081-44-9	>97.0%(GC)	52.00 €~143.00 €	Mon 21 Apr 25
2',7'-Dichlorofluorescein Diacetate REF: 3B-D6159CAS: 2044-85-1	>98.0%(HPLC)(qNMR)	95.00 €	Mon 21 Apr 25
Tetrahydropyran-4-carboxylic Acid REF: 3B-T2493CAS: 5337-03-1	>98.0%(GC)(T)	57.00 €~175.00 €	Mon 21 Apr 25
Sodium alginate REF: 10-F986273CAS: 9005-38-3	- - -	72.00 €	Mon 21 Apr 25
Coumarin 343 REF: 3B-C2899CAS: 55804-65-4	- - -	141.00 €	Mon 21 Apr 25
2,3,4-Tri-O-acetyl-Î±-D-glucuronide methyl ester trichloroacetimidate REF: 10-F987290CAS: 92420-89-8	97%	99.00 €~436.00 €	Mon 21 Apr 25
7-Acetoxy-4-bromomethylcoumarin [for HPLC Labeling] REF: 3B-A0979CAS: 2747-04-8	>98.0%(T)(HPLC)	139.00 €	Mon 21 Apr 25
6-Methoxy-4-methylcoumarin REF: 3B-M1398CAS: 6295-35-8	>98.0%(GC)	69.00 €~203.00 €	Mon 21 Apr 25
δ-Tetradecanolactone REF: 3B-T1129CAS: 2721-22-4	>98.0%(GC)	46.00 €	Mon 21 Apr 25
Dibromofluorescein (contains Mono-, Tri- and Tetra-) REF: 3B-D1120CAS: 596-03-2	- - -	22.00 €	Mon 21 Apr 25
Food Red No. 106 REF: 3B-F0143CAS: 3520-42-1	- - -	103.00 €	Mon 21 Apr 25
Tetrahydropyran-2-methanol REF: 3B-T0952CAS: 100-72-1	>96.0%(GC)	56.00 €~224.00 €	Mon 21 Apr 25
7-Methylcoumarin REF: 3B-M1236CAS: 2445-83-2	>98.0%(GC)	202.00 €	Mon 21 Apr 25
7-Amino-4-methylcoumarin-3-acetic Acid REF: 3B-A2820CAS: 106562-32-7	>95.0%(T)(HPLC)	43.00 €~128.00 €	Mon 21 Apr 25
7-(Diethylamino)-3-(2-thienyl)coumarin REF: 3B-D5007CAS: 117850-52-9	>98.0%(T)(HPLC)	108.00 €~354.00 €	Mon 21 Apr 25
Coumarin 545T REF: 3B-B4257CAS: 155306-71-1	>98.0%(N)	258.00 €	Mon 21 Apr 25
7-(Ethylamino)-4,6-dimethylcoumarin REF: 3B-E1132CAS: 26078-25-1	>98.0%(GC)	48.00 €~140.00 €	Mon 21 Apr 25

50g		31.00 €
100g		34.00 €
500g		152.00 €

10mg		73.00 €
50mg		213.00 €

5g		99.00 €
10g		190.00 €
25g		436.00 €

5ml		56.00 €
25ml		224.00 €

Pyrans

Subcategories of "Pyrans"

3,4-Dihydro-2H-pyran

4H-Pyran

Halogenated Pyrans

Spiropyrans

Tetrahydro-2H-pyran

Products of "Pyrans"

DCJTB

Ref: 3B-D4700

(3R,4S,5R,6R)-3,4,5-Tris((trimethylsilyl)oxy)-6-(((trimethylsilyl)oxy)methyl)tetrahydro-2H-pyran-2-one

Ref: 10-F789609

Kaempferide

Ref: 3B-K0057

Tetrahydro-4-pyranol

Ref: 3B-T2825

2',7'-Dichlorofluorescein Diacetate

Ref: 3B-D6159

Tetrahydropyran-4-carboxylic Acid

Ref: 3B-T2493

Sodium alginate

Ref: 10-F986273

Coumarin 343

Ref: 3B-C2899

2,3,4-Tri-O-acetyl-Î±-D-glucuronide methyl ester trichloroacetimidate

Ref: 10-F987290

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

Ref: 3B-A0979

6-Methoxy-4-methylcoumarin

Ref: 3B-M1398

δ-Tetradecanolactone

Ref: 3B-T1129

Dibromofluorescein (contains Mono-, Tri- and Tetra-)

Ref: 3B-D1120

Food Red No. 106

Ref: 3B-F0143

Tetrahydropyran-2-methanol

Ref: 3B-T0952

7-Methylcoumarin

Ref: 3B-M1236

7-Amino-4-methylcoumarin-3-acetic Acid

Ref: 3B-A2820

7-(Diethylamino)-3-(2-thienyl)coumarin

Ref: 3B-D5007

Coumarin 545T

Ref: 3B-B4257

7-(Ethylamino)-4,6-dimethylcoumarin

Ref: 3B-E1132