10226-28-5

10226-28-5 structure

Name: Ethyl 6-methyl-3,4-dihydro-2H-pyran-5-carboxylate
Chemical Name: ethyl 6-methyl-3,4-dihydro-2H-pyran-5-carboxylate
CAS Number: 10226-28-5
Molecular Formula: C₉H₁₄O₃
Molecular Weight: 170.206
Create Date: 2018-10-16 14:16:30
Modify Date: 2025-08-25 18:54:40

Name	ethyl 6-methyl-3,4-dihydro-2H-pyran-5-carboxylate
Synonyms	3,4-dihydro-6-methyl-2H-pyran-5-carboxylic acid ethyl ester 3-Ethoxycarbonyl-5,6-dihydro-2-methyl-4H-pyran 2-Methyl-3-carbethoxy-5,6-dihydropyran 3-Ethoxycarbonyl-2-methyl-5,6-dihydro-4H-pyran Ethyl 6-methyl-3,4-dihydro-2H-pyran-5-carboxylate 2-methyl-5,6-dihydro-4H-pyran-3-carboxylic acid ethyl ester BWVSWJMSYLYIJA-UHFFFAOYSA 2-Methyl-5,6-dihydro-4H-pyran-3-carbonsaeure-aethylester ethyl 2-methyl-5,6-dihydro-4H-pyran-3-carboxylate ethyl 3,4-dihydro-6-methyl-2H-pyran-5-carboxylate EINECS 233-543-9 2H-Pyran-5-carboxylic acid, 3,4-dihydro-6-methyl-, ethyl ester

Density	1.1±0.1 g/cm3
Boiling Point	230.9±29.0 °C at 760 mmHg
Molecular Formula	C₉H₁₄O₃
Molecular Weight	170.206
Flash Point	89.2±18.9 °C
Exact Mass	170.094299
PSA	35.53000
LogP	1.49
Vapour Pressure	0.1±0.5 mmHg at 25°C
Index of Refraction	1.466

Risk Phrases	10
Safety Phrases	16
RIDADR	UN 3272
HS Code	2932999099

141-97-9

109-64-8

~77%

10226-28-5

Literature: Journal of Organic Chemistry USSR (English Translation), , vol. 19, p. 474 - 480 Zhurnal Organicheskoi Khimii, , vol. 19, # 3 p. 541 - 548

141-97-9

109-70-6

~96%

10226-28-5

Literature: Synthesis, , # 14 p. 2004 - 2008

14749-45-2

~98%

10226-28-5

Literature: Tetrahedron, , vol. 46, # 4 p. 1353 - 1366

141-97-9

109-64-8

10226-28-5

106447-94-3

Literature: Tetrahedron, , vol. 46, # 4 p. 1353 - 1366

141-97-9

10226-28-5

14749-45-2

Literature: Annales de Chimie (Cachan, France), , vol. <12> 9, p. 310,325

75-03-6

10226-28-5

Literature: Journal of the Chemical Society, , vol. 51, p. 709,715

570-08-1

109-64-8

10226-28-5

Literature: Journal of the Chemical Society, , vol. 51, p. 739

1007476-32-5

109-64-8

10226-28-5

Literature: Zhurnal Obshchei Khimii, , vol. 20, p. 1881; engl. Ausg. S. 1947

Precursor 7
141-97-9 109-64-8 109-70-6 14749-45-2
75-03-6 570-08-1 1007476-32-5
DownStream 3
20210-14-4 10226-29-6 21856-89-3

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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