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ChemicalBook >> CAS DataBase List >>3-ETHOXYCARBONYL-5,6-DIHYDRO-2-METHYL-4H-PYRAN

3-ETHOXYCARBONYL-5,6-DIHYDRO-2-METHYL-4H-PYRAN

3-ETHOXYCARBONYL-5,6-DIHYDRO-2-METHYL-4H-PYRAN Structure
3-ETHOXYCARBONYL-5,6-DIHYDRO-2-METHYL-4H-PYRAN structure
CAS No.
10226-28-5
Chemical Name:
3-ETHOXYCARBONYL-5,6-DIHYDRO-2-METHYL-4H-PYRAN
Synonyms
NSC 30277;Einecs 233-543-9;Pentoxifylline intermediate 1;ethoxycarbonyl?ihydromethylpyran;2-Methyl-3-carbethoxy-5,6-dihydropyran;3-ETHOXYCARBONYL-2-METHYL-5,6-DIHYDRO-4H-PYRAN;5,6-Dihydro-3-ethoxycarbonyl-2-methyl-4H-pyran;3-ETHOXYCARBONYL-5,6-DIHYDRO-2-METHYL-4H-PYRAN;3-ETHOXYCARBONYL-5,6-DIHYDRO-2-METHYL-4H-PYRANE;ethyl 3,4-dihydro-6-methyl-2H-pyran-5-carboxylate
CBNumber:
CB4165646
Molecular Formula:
C9H14O3
Molecular Weight:
170.21
MDL Number:
MFCD00143102
MOL File:
10226-28-5.mol
MSDS File:
SDS
Last updated:2025-09-25 19:11:34
Product description Number Pack Size Price
2-Methyl-3-carbethoxy-5,6-dihydropyran 282573 100mg $370
2-Methyl-3-carbethoxy-5,6-dihydropyran M294520 2.5g $970
3-ETHOXYCARBONYL-5,6-DIHYDRO-2-METHYL-4H-PYRAN 95.00% CHM0010410 2.5G $1683
3-ETHOXYCARBONYL-5,6-DIHYDRO-2-METHYL-4H-PYRAN 95.00% CHM0010410 250MG $704.55
3-Ethoxycarbonyl-5,6-dihydro-2-methyl-4H-pyran 7617AC 1g $84
Request For Quotation

3-ETHOXYCARBONYL-5,6-DIHYDRO-2-METHYL-4H-PYRAN Properties

Boiling point 217 °C
Density 1.07
storage temp. 2-8°C
form Oil
color Colourless
FDA UNII G88MLX4ZEH

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H227-H302
Precautionary statements  P210-P280-P370+P378-P403+P235-P501
Risk Statements  10
Safety Statements  16
RIDADR  3272
NFPA 704
1
2 0

3-ETHOXYCARBONYL-5,6-DIHYDRO-2-METHYL-4H-PYRAN price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 282573 2-Methyl-3-carbethoxy-5,6-dihydropyran 10226-28-5 100mg $370 2021-12-16 Buy
TRC M294520 2-Methyl-3-carbethoxy-5,6-dihydropyran 10226-28-5 2.5g $970 2021-12-16 Buy
American Custom Chemicals Corporation CHM0010410 3-ETHOXYCARBONYL-5,6-DIHYDRO-2-METHYL-4H-PYRAN 95.00% 10226-28-5 2.5G $1683 2021-12-16 Buy
American Custom Chemicals Corporation CHM0010410 3-ETHOXYCARBONYL-5,6-DIHYDRO-2-METHYL-4H-PYRAN 95.00% 10226-28-5 250MG $704.55 2021-12-16 Buy
AK Scientific 7617AC 3-Ethoxycarbonyl-5,6-dihydro-2-methyl-4H-pyran 10226-28-5 1g $84 2021-12-16 Buy
Product number Packaging Price Buy
282573 100mg $370 Buy
M294520 2.5g $970 Buy
CHM0010410 2.5G $1683 Buy
CHM0010410 250MG $704.55 Buy
7617AC 1g $84 Buy

3-ETHOXYCARBONYL-5,6-DIHYDRO-2-METHYL-4H-PYRAN Chemical Properties,Uses,Production

Chemical Properties

Colourless Oil

Uses

2-Methyl-3-carbethoxy-5,6-dihydropyran (cas# 10226-28-5) is a compound useful in organic synthesis.

Synthesis Reference(s)

Journal of the American Chemical Society, 68, p. 1294, 1946 DOI: 10.1021/ja01211a052

3-ETHOXYCARBONYL-5,6-DIHYDRO-2-METHYL-4H-PYRAN Preparation Products And Raw materials

Raw materials

Ethyl acetoacetate 1-Bromo-3-chloropropane

Preparation Products

2-METHYL-5,6-DIHYDRO-4H-PYRAN-3-CARBOXYLIC ACID

3-ETHOXYCARBONYL-5,6-DIHYDRO-2-METHYL-4H-PYRAN Suppliers

Global( 66)Suppliers
Supplier Tel Email Country ProdList Advantage
Shaanxi Didu New Materials Co. Ltd 		+86-89586680 +86-13289823923 1026@dideu.com China 8317 58
Firsky International Trade (Wuhan) Co., Ltd 		+8615387054039 admin@firsky-cn.com China 427 58
Hubei Lidu New Material Technology Co., Ltd 		+86-19307248857 +86-19307248857 19307248857@163.com China 881 58
Moxin Chemicals 		+86-17320513646 +8617320513646 anna@molcoo.com China 10000 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49977 58
Shanghai Rlavie Technology Co ltd 		+86-021-67759270 +8617717059219 sales@rlavie.com China 1030 58
Wuhan wingroup Pharmaceutical Co., Ltd 		+86-13296627870; +8613296627870 info@whwingroup.com China 695 58
Alfa Chemistry 		+1-5166625404; Info@alfa-chemistry.com United States 20405 58
Hangzhou MolCore BioPharmatech Co.,Ltd. 		+86-057181025280; +8617767106207 sales@molcore.com China 49734 58
Wuhan Han Sheng New Material Technology Co.，Ltd 		+8617798174412 admin01@hsnm.com.cn China 2097 58
Supplier Advantage
Shaanxi Didu New Materials Co. Ltd 		58
Firsky International Trade (Wuhan) Co., Ltd 		58
Hubei Lidu New Material Technology Co., Ltd 		58
Moxin Chemicals 		58
CONIER CHEM AND PHARMA LIMITED 		58
Shanghai Rlavie Technology Co ltd 		58
Wuhan wingroup Pharmaceutical Co., Ltd 		58
Alfa Chemistry 		58
Hangzhou MolCore BioPharmatech Co.,Ltd. 		58
Wuhan Han Sheng New Material Technology Co.，Ltd 		58

View Lastest Price from 3-ETHOXYCARBONYL-5,6-DIHYDRO-2-METHYL-4H-PYRAN manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Pentoxifylline Impurity pictures 2025-12-16 Pentoxifylline Impurity
10226-28-5
 US $0.00-0.00 / mg 10mg 99%+ HPLC 1000 Moxin Chemicals
Pentoxifylline Impurity pictures 2025-12-16 Pentoxifylline Impurity
10226-28-5
 US $0.00-0.00 / mg 10mg 99%+ HPLC 1000 Moxin Chemicals
3-ETHOXYCARBONYL-5,6-DIHYDRO-2-METHYL-4H-PYRAN pictures 2025-09-25 3-ETHOXYCARBONYL-5,6-DIHYDRO-2-METHYL-4H-PYRAN
10226-28-5
 US $1.50 / g 1g 99.0% Min 100 Tons Shaanxi Didu New Materials Co. Ltd

3-ETHOXYCARBONYL-5,6-DIHYDRO-2-METHYL-4H-PYRAN Spectrum

3-ETHOXYCARBONYL-5,6-DIHYDRO-2-METHYL-4H-PYRAN(10226-28-5)MS3-ETHOXYCARBONYL-5,6-DIHYDRO-2-METHYL-4H-PYRAN(10226-28-5)1HNMR3-ETHOXYCARBONYL-5,6-DIHYDRO-2-METHYL-4H-PYRAN(10226-28-5)13CNMR3-ETHOXYCARBONYL-5,6-DIHYDRO-2-METHYL-4H-PYRAN(10226-28-5)IR1

10226-28-5(3-ETHOXYCARBONYL-5,6-DIHYDRO-2-METHYL-4H-PYRAN)Related Search:

S14-95 pyripyropene A pyripyropene C RADICININ FROM ALTERNARIA CHRYSANTHEMI pyripyropene B
territrem B 3-ETHOXYCARBONYL-5,6-DIHYDRO-2-METHYL-4H-PYRAN pyripyropene D territrem C territrem A

1of2

5,6-Dihydro-3-ethoxycarbonyl-2-methyl-4H-pyran ethoxycarbonyl?ihydromethylpyran ETHYL 6-METHYL-3,4-DIHYDRO-2H-PYRAN-5-CARBOXYLATE ethyl 3,4-dihydro-6-methyl-2H-pyran-5-carboxylate 3-ETHOXYCARBONYL-5,6-DIHYDRO-2-METHYL-4H-PYRANE 95+% 6-Methyl-3,4-dihydro-2H-pyran-5-carboxylic acid ethyl ester Ethyl 3,4-dihydroxy-6-methyl-2H-pyran-5-carboxylate Einecs 233-543-9 2-Methyl-3-carbethoxy-5,6-dihydropyran 3-Ethoxycarbonyl-5,6-dihydro-2-methyl-4H-pyran 3-ETHOXYCARBONYL-2-METHYL-5,6-DIHYDRO-4H-PYRAN 3-ETHOXYCARBONYL-5,6-DIHYDRO-2-METHYL-4H-PYRAN 3-ETHOXYCARBONYL-5,6-DIHYDRO-2-METHYL-4H-PYRANE 3,4-Dihydro-6-Methyl-2H-pyran-5-carboxylic Acid Ethyl Ester NSC 30277 3-Ethoxycarbonyl-5,6-dihydro-2-methyl-4H-pyran > 2H-Pyran-5-carboxylic acid, 3,4-dihydro-6-methyl-, ethyl ester 3-Ethoxycarbonyl-5,6-dihydro-2-methyl-4H-pyran, ≥ 95.0% Pentoxifylline intermediate 1 10226-28-5 Heterocycles Miscellaneous Reagents