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Methyl tetrahydropyran-4-carboxylate

Methyl tetrahydropyran-4-carboxylate structure

CAS No.: 110238-91-0

Chemical Name:: Methyl tetrahydropyran-4-carboxylate

Synonyms: METHYL TETRAHYDRO-2H-PYRAN-4-CARBOXYLATE;Methyl oxane-4-carboxylate;CAS:110238-91-0;2H-Pyran-4-carboxylic aci;Methyl tetrahydropyran-4-...;4-(Methoxycarbonyl)tetrahydropyran;METHYL TETRAHYDROPYRAN-4-CARBOXYLATE;Methyl tetrahydro-2H-pyran-4- carboxyl;Methyltetrahydro-2H-pyran-4-carboxylat;Methyl terahydro-2H-Pyran-4-Carboxylate

CBNumber:: CB2217413

Molecular Formula:: C7H12O3

Molecular Weight:: 144.17

MDL Number:: MFCD01075170

MOL File:: 110238-91-0.mol

MSDS File:: SDS

Last updated:2026-05-28 00:00:37

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Methyl tetrahydropyran-4-carboxylate Properties

Melting point	-33°C
Boiling point	197°C
Density	1.080 g/mL at 20 °C(lit.)
Flash point	86°C
storage temp.	Sealed in dry,Room Temperature
form	liquid
color	Clear
BRN	114974
InChI	1S/C7H12O3/c1-9-7(8)6-2-4-10-5-3-6/h6H,2-5H2,1H3
InChIKey	CNCMVGXVKBJYNU-UHFFFAOYSA-N
SMILES	COC(=O)C1CCOCC1
CAS DataBase Reference	110238-91-0(CAS DataBase Reference)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H319
Precautionary statements	P305+P351+P338
PPE	Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes	Xi
Risk Statements	36-36/37/38
Safety Statements	26-37/39
RIDADR	1993
WGK Germany	2
Hazard Note	Harmful
HS Code	29329990
Storage Class	10 - Combustible liquids
Hazard Classifications	Eye Irrit. 2
REACH Registrations	Inactive

Methyl tetrahydropyran-4-carboxylate price More Price(46)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	40199	Methyl tetrahydro-2H-pyran-4-carboxylate produced by BASF, ≥98.0% (GC)	110238-91-0	50ml	$175	2026-04-30	Buy
Sigma-Aldrich	40199	Methyl tetrahydro-2H-pyran-4-carboxylate produced by BASF, ≥98.0% (GC)	110238-91-0	250ml	$547	2023-06-20	Buy
AstaTech	63174	METHYL TETRAHYDRO-2H-PYRAN-4-CARBOXYLATE 97%	110238-91-0	10G	$23	2026-04-30	Buy
AstaTech	63174	METHYL TETRAHYDRO-2H-PYRAN-4-CARBOXYLATE 97%	110238-91-0	50G	$57	2026-04-30	Buy
Biosynth	FM43729	Methyl tetrahydropyran-4-carboxylate	110238-91-0	100g	$150	2026-06-04	Buy

Product number	Packaging	Price	Buy
40199	50ml	$175	Buy
40199	250ml	$547	Buy
63174	10G	$23	Buy
63174	50G	$57	Buy
FM43729	100g	$150	Buy

Methyl tetrahydropyran-4-carboxylate Chemical Properties, Uses, Production

Chemical Properties

colorless liquid

Uses

Methyl tetrahydro-2H-pyran-4-carboxylate may be used in the following syntheses:

cycloalkylamide derivatives
tetrahydro-2-furoic chloride
tetrahydro-2H-pyran-4-carboxylic chloride

Synthesis

5337-03-1

77-78-1

110238-91-0

Tetrahydropyran-4-carboxylic acid (1.00 g, 7.68 mmol) was slowly added to a stirred suspension of anhydrous potassium carbonate (1.17 g, 8.45 mmol) in acetone (40 mL), followed by the dropwise addition of dimethyl sulfate (0.8 mL, 8.45 mmol). The reaction mixture was stirred under heating conditions for 3 hours. After completion of the reaction, the inorganic salts were removed by filtration and the filter cake was washed with acetone. The filtrates were combined, dried and concentrated to afford methyl tetrahydropyran-4-carboxylate (1.1 g, 99% yield), which was used in the subsequent reaction without further purification. The product was analyzed by GC-MS showing m/z 145 (MH+); 1H NMR (300 MHz, CDCl3) δ 1.70-1.80 (m, 4H), 2.47-2.52 (m, 1H), 3.34-3.43 (m, 2H), 3.65 (s, 3H), 3.88-3.95 (m, 2H).

References

[1] Patent: US2004/224997, 2004, A1. Location in patent: Page 18
[2] Journal of the American Chemical Society, 1993, vol. 115, # 18, p. 8401 - 8408

Methyl tetrahydropyran-4-carboxylate synthesis

Synthesis of Methyl tetrahydropyran-4-carboxylate from Tetrahydro-2H-pyran-4-carboxylic acid and Dimethyl sulfate

Methyl tetrahydropyran-4-carboxylate Preparation Products And Raw materials

Raw materials

2-(2-oxooxolan-3-yl)ethyl acetate 3-(2-Methoxy-ethyl)-dihydro-furan-2-one Oxan-4-yl 4-methylbenzenesulfonate Tetrahydro-2H-pyran-4-yl methanesulfonate 4-Bromo-tetrahydropyran

Tetrahydro-2H-pyran-4-carbonyl chloride 4-Cyanotetrahydro-4H-pyran Methanol Dimethyl sulfate Tetrahydro-2H-pyran-4-carboxylic acid

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Preparation Products

Tetrahydropyran-4-carbaldehyde 4-(Bromomethyl)tetrahydropyran Methyl4-[(acetylsulfanyl)methyl]oxane-4-carboxylate

Methyl tetrahydropyran-4-carboxylate Suppliers

Global Suppliers ( 220)

Supplier	Tel	Email	Country	ProdList	Advantage
Creasyn Finechem(Tianjin) Co., Ltd.	022-83946278 13820372920	sales@creasyn.com	China	968	68
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Wuhan Chemwish Technology Co., Ltd	86-027-67849912	sales@chemwish.com	China	35884	56
Capot Chemical Co., Ltd	+86 (0) 571 85 58 67 18		China	18187	66
Zhangjiagang BoMan Chemical Co., Ltd.	15601563028		China	29	60
JinYan Chemicals(ShangHai) Co.,Ltd.	13817811078	sales@jingyan-chemical.com	China	9963	60
Accela ChemBio Co.,Ltd.	021-50795510 4000665055	marketing@accelachem.com	China	10972	64
Shanghai Longsheng chemical Co.,Ltd.	58099637 13585536065	sales@shlschem.com	China	9880	59
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64

Supplier	Advantage
Creasyn Finechem(Tianjin) Co., Ltd.	68
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Energy Chemical	61
Wuhan Chemwish Technology Co., Ltd	56
Capot Chemical Co., Ltd	66
Zhangjiagang BoMan Chemical Co., Ltd.	60
JinYan Chemicals(ShangHai) Co.,Ltd.	60
Accela ChemBio Co.,Ltd.	64
Shanghai Longsheng chemical Co.,Ltd.	59
Shanghai Hanhong Scientific Co.,Ltd.	64

View Latest Price from Methyl tetrahydropyran-4-carboxylate manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-09-15	Methyl tetrahydropyran-4-carboxylate 110238-91-0		1KG	98%min	30tons/month	WUHAN FORTUNA CHEMICAL CO., LTD
2026-08-20	Methyl tetrahydropyran-4-carboxylate 110238-91-0	$1.10	1g	99.00%	100 Tons Min	Dideu Industries Group Limited
2026-03-20	Methyl tetrahydropyran-4-carboxylate 110238-91-0		1KG	99%	10 mt	Hebei Chuanghai Biotechnology Co., Ltd

Methyl tetrahydropyran-4-carboxylate
110238-91-0
$0.00
98%min
WUHAN FORTUNA CHEMICAL CO., LTD

Methyl tetrahydropyran-4-carboxylate
110238-91-0
$1.10
99.00%
Dideu Industries Group Limited

Methyl tetrahydropyran-4-carboxylate
110238-91-0
$0.00
99%
Hebei Chuanghai Biotechnology Co., Ltd

Methyl tetrahydropyran-4-carboxylate Spectrum

Methyl tetrahydropyran-4-carboxylate(110238-91-0)¹HNMR

110238-91-0 (Methyl tetrahydropyran-4-carboxylate) Related Search:

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Tetrahydropyran-4,4-dicarboxylic acid dimethyl ester Ethyl Tetrahydropyran-4-Carboxylate Tetrahydropyran-4-carbaldehyde

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TETRAHYDROPYRAN-4-CARBOXYLIC ACID METHYL ESTER 4-TETRAHYDROPYRAN CARBOXYLIC ACID METHYLESTER TETRAHYDRO-2H-PYRAN-4-CARBOXYLIC ACID METHYL ESTER 2H-Pyran-4-carboxylicacid,tetrahydro-,methylester(9CI) METHYL TETRAHYDROPYRAN-4-CARBOXYLATE 2H-Pyran-4-carboxylic acid tetrahydro methyl ester Methyl tetrahydropyran-4-carboxylate ,98% 4-(Methoxycarbonyl)tetrahydro-2H-pyran, THPE Methyl oxane-4-carboxylate Methyl tetrahydropyran-4-... 4-(Methoxycarbonyl)tetrahydropyran 2H-Pyran-4-carboxylic aci Methyl tetrahydro-2H-pyran-4-carboxylate produced by BASF, >=98.0% (GC) Methyl terahydro-2H-Pyran-4-Carboxylate Methyl tetrahydropyran-4-carboxylate ISO 9001：2015 REACH 2H-Pyran-4-carboxylic acid, tetrahydro-, methyl ester (9CI, ACI) Methyl tetrahydro-2H-pyran-4- carboxyl Methyltetrahydro-2H-pyran-4-carboxylat methyl 2-oxo-2-(tetrahydro-2H-pyran-4-yl)acetate CAS:110238-91-0 Methyl tetrahydro-2H-pyran-4-carboxylate METHYL TETRAHYDRO-2H-PYRAN-4-CARBOXYLATE 110238-91-0 10238-91-0 Heterocyclic Building Blocks Pyrans Building Blocks Building Blocks Chemical Synthesis Heterocyclic Building Blocks Pyrans CARBOXYLICESTER blocks Carboxes Heterocycles