3,4-Dihydro-2H-pyran

3,4-Dihydro-2H-pyran is a six-membered heterocyclic compound with a partially saturated pyran ring, featuring two double bonds and one oxygen atom. This compound is an important intermediate in organic synthesis, particularly in the protection of hydroxyl groups in carbohydrate and nucleoside chemistry. At CymitQuimica, we provide a variety of high-quality 3,4-dihydro-2H-pyran compounds to support your research and industrial applications.

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Product data	Purity	Price range	Estimated delivery
(2R,3S,4R)-2-(Hydroxymethyl)-3,4-dihydro-2H-pyran-3,4-diol REF: 10-F228374CAS: 13265-84-4	95.0%	13.00 €~385.00 €	Mon 07 Apr 25
3,4-Dihydro-2H-pyran REF: 10-F130700CAS: 110-87-2	97.0%	29.00 €~104.00 €	Thu 10 Apr 25
3,4-Dihydro-2H-pyran-6-carboxylic acid REF: 10-F323919CAS: 31518-14-6	95.0%	24.00 €~285.00 €	Thu 10 Apr 25
Tri-O-Acetyl-D-galactal REF: 10-F075120CAS: 4098-06-0	95.0%	12.00 €~359.00 €	Thu 17 Apr 25
DHP linker REF: 10-M02893CAS: 3749-36-8	>99%	20.00 €~331.00 €	Thu 17 Apr 25
2-(3,4-Dihydro-2H-pyran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane REF: 10-F210727CAS: 1046811-99-7	95.0%	118.00 €~1,579.00 €	Thu 17 Apr 25
(2R,3R,4R)-3,4-Bis(benzyloxy)-2-((benzyloxy)methyl)-3,4-dihydro-2H-pyran REF: 10-F621054CAS: 80040-79-5	97%	17.00 €~357.00 €	Thu 17 Apr 25
3,5-Dihydroxy-6-methyl-2h-pyran-4(3h)-one REF: 10-F660282CAS: 28564-83-2	95%	327.00 €~2,592.00 €	Thu 17 Apr 25
Imino(methyl)(tetrahydro-2H-pyran-4-yl)-l6-sulfanone REF: 10-F986959CAS: 1609964-42-2	98%	768.00 €~1,080.00 €	Thu 17 Apr 25
Ac4GalNAz REF: 10-F987256CAS: 653600-56-7	- - -	105.00 €~724.00 €	Thu 17 Apr 25
N-[(2R,3S)-2-(2,5-DIFLUOROPHENYL)-3,4-DIHYDRO-2H-PYRAN-3-YL]-CARBAMIC ACID 1,1-DIMETHYLETHYL ESTER REF: 10-F475199CAS: 1172623-98-1	95.0%	20.00 €~712.00 €	Thu 17 Apr 25
Ac4ManNAz REF: 10-F986913CAS: 361154-30-5	- - -	95.00 €~219.00 €	Thu 17 Apr 25
3,4-Di-O-acetyl-L-fucal REF: 10-F987559CAS: 54621-94-2	- - -	To inquire	Thu 24 Apr 25
3,3-Dimethyl-2,3-dihydropyran-4-one REF: 10-F547364CAS: 625099-32-3	95.0%	To inquire	Thu 24 Apr 25
2,2-Dimethyl-4-oxo-3,4-dihydro-2H-pyran-6-carboxylic acid REF: 10-F724257CAS: 80866-93-9	97%	To inquire	Thu 24 Apr 25
Sodium 3,4-dihydro-2H-pyran-2-carboxylate REF: 10-F243092CAS: 16698-52-5	95.0%	To inquire	Thu 24 Apr 25
2H-PYRAN-5-CARBOXYLIC ACID, 3,4-DIHYDRO-, METHYL ESTER REF: 10-F538795CAS: 86971-83-7	95.0%	To inquire	Thu 24 Apr 25
2-ETHOXY-3,4-DIHYDRO-2H-PYRAN REF: 10-F386723CAS: 103-75-3	98.0%	To inquire	Thu 24 Apr 25
3,4-Dihydro-2H-pyran-6-carbonitrile REF: 10-F323920CAS: 31518-13-5	95.0%	To inquire	Thu 24 Apr 25
ETHYL 3,4-DIHYDRO-2H-PYRAN-2-CARBOXYLATE REF: 10-F501807CAS: 83568-11-0	95.0%	To inquire	Thu 24 Apr 25

1g		32.00 €
5g		79.00 €
25g		285.00 €
100mg		24.00 €
250mg		28.00 €

1g		12.00 €
5g		28.00 €
10g		50.00 €
25g		107.00 €
100g		359.00 €

1g		20.00 €
5g		23.00 €
10g		45.00 €
25g		94.00 €
100g		331.00 €

1g		428.00 €
5g		1,579.00 €
100mg		118.00 €
250mg		234.00 €
500mg		333.00 €

1g		2,592.00 €
25mg		327.00 €
50mg		520.00 €
100mg		723.00 €
250mg		1,059.00 €

5mg		105.00 €
10mg		170.00 €
25mg		288.00 €
50mg		431.00 €
100mg		724.00 €

3,4-Dihydro-2H-pyran

(2R,3S,4R)-2-(Hydroxymethyl)-3,4-dihydro-2H-pyran-3,4-diol

Ref: 10-F228374

3,4-Dihydro-2H-pyran

Ref: 10-F130700

3,4-Dihydro-2H-pyran-6-carboxylic acid

Ref: 10-F323919

Tri-O-Acetyl-D-galactal

Ref: 10-F075120

DHP linker

Ref: 10-M02893

2-(3,4-Dihydro-2H-pyran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Ref: 10-F210727

(2R,3R,4R)-3,4-Bis(benzyloxy)-2-((benzyloxy)methyl)-3,4-dihydro-2H-pyran

Ref: 10-F621054

3,5-Dihydroxy-6-methyl-2h-pyran-4(3h)-one

Ref: 10-F660282

Imino(methyl)(tetrahydro-2H-pyran-4-yl)-l6-sulfanone

Ref: 10-F986959

Ac4GalNAz

Ref: 10-F987256

N-[(2R,3S)-2-(2,5-DIFLUOROPHENYL)-3,4-DIHYDRO-2H-PYRAN-3-YL]-CARBAMIC ACID 1,1-DIMETHYLETHYL ESTER

Ref: 10-F475199

Ac4ManNAz

Ref: 10-F986913

3,4-Di-O-acetyl-L-fucal

Ref: 10-F987559

3,3-Dimethyl-2,3-dihydropyran-4-one

Ref: 10-F547364

2,2-Dimethyl-4-oxo-3,4-dihydro-2H-pyran-6-carboxylic acid

Ref: 10-F724257

Sodium 3,4-dihydro-2H-pyran-2-carboxylate

Ref: 10-F243092

2H-PYRAN-5-CARBOXYLIC ACID, 3,4-DIHYDRO-, METHYL ESTER

Ref: 10-F538795

2-ETHOXY-3,4-DIHYDRO-2H-PYRAN

Ref: 10-F386723

3,4-Dihydro-2H-pyran-6-carbonitrile

Ref: 10-F323920

ETHYL 3,4-DIHYDRO-2H-PYRAN-2-CARBOXYLATE

Ref: 10-F501807