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ChemicalBook >> Methyl 2-(dihydro-2H-pyran-4(3H)-ylidene)acetate

Methyl 2-(dihydro-2H-pyran-4(3H)-ylidene)acetate

$40 - $985
Product name: Methyl 2-(dihydro-2H-pyran-4(3H)-ylidene)acetate
CAS: 138302-49-5
MF: C8H12O3
MW: 156.18
EINECS:
MDL Number:
Synonyms:methyl 2-(tetrahydropyran-4-ylidene)acetate;Methyl 2-(dihydro-2H-pyran-4(3H)-ylidene)acetate;Methyl 2-(2H-pyran-4(3H,5H,6H)-ylidene)acetate;Acetic acid, 2-(tetrahydro-4H-pyran-4-ylidene)-, methyl ester;methyl 2-(tetrahydro-4H-pyran-4-ylidene)acetate;Methyl 2-(oxan-4-ylidene)acetate, 97%;methyl 2-(oxan-4-ylidene)acetate - [M82662]

Price27 Properties Safety Information Description

27 prices

Selected condition：

Brand

aablocks
ACHEMBLOCK
Acints
Advanced Chemicals Intermediat
Alichem
Apolloscientific
Chemenu
Crysdot
Matrix Scientific
SynQuest Laboratories
Synthonix
TRC

Package

50mg
250mg
1.00g
1g
5g
10g
25g
100g

Manufactureraablocks
Product numberAA0018FB
Product descriptionMethyl 2-(Dihydro-2H-Pyran-4(3H)-Ylidene)Acetate 97%
Packaging1g
Price$40
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA0018FB
Product descriptionMethyl 2-(Dihydro-2H-Pyran-4(3H)-Ylidene)Acetate 97%
Packaging5g
Price$107
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA0018FB
Product descriptionMethyl 2-(Dihydro-2H-Pyran-4(3H)-Ylidene)Acetate 97%
Packaging10g
Price$185
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA0018FB
Product descriptionMethyl 2-(Dihydro-2H-Pyran-4(3H)-Ylidene)Acetate 97%
Packaging25g
Price$363
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA0018FB
Product descriptionMethyl 2-(Dihydro-2H-Pyran-4(3H)-Ylidene)Acetate 97%
Packaging100g
Price$840
Updated2026-05-28
Buy

ManufacturerACHEMBLOCK
Product numberT100813
Product descriptionmethyl 2-(oxan-4-ylidene)acetate 97%
Packaging25G
Price$390
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberT100813
Product descriptionmethyl 2-(oxan-4-ylidene)acetate 97%
Packaging5G
Price$115
Updated2026-05-27
Buy

ManufacturerAcints
Product numberACI-06407
Product description(Tetrahydro-pyran-4-ylidene)-acetic acid methyl ester 95%+
Packaging1g
Price$59.4
Updated2026-05-20
Buy

ManufacturerAdvanced Chemicals Intermediat
Product numberACI-06407
Product description(Tetrahydro-pyran-4-ylidene)-acetic acid methyl ester 95%+
Packaging1g
Price$59.4
Updated2026-05-19
Buy

ManufacturerAlichem
Product number138302495
Product descriptionMethyl2-(oxan-4-ylidene)acetate
Packaging5g
Price$240.45
Updated2021-12-16
Buy

ManufacturerAlichem
Product number138302495
Product descriptionMethyl2-(oxan-4-ylidene)acetate
Packaging25g
Price$785.96
Updated2021-12-16
Buy

ManufacturerApolloscientific
Product numberOR913773
Product descriptionMethyl2-(oxan-4-ylidene)acetate 97%
Packaging10g
Price$445
Updated2021-12-16
Buy

ManufacturerApolloscientific
Product numberOR913773
Product descriptionMethyl2-(oxan-4-ylidene)acetate 97%
Packaging5g
Price$300
Updated2021-12-16
Buy

ManufacturerApolloscientific
Product numberOR913773
Product descriptionMethyl2-(oxan-4-ylidene)acetate 97%
Packaging1g
Price$115
Updated2021-12-16
Buy

ManufacturerChemenu
Product numberCM319738
Product descriptionMethyl 2-(dihydro-2H-pyran-4(3H)-ylidene)acetate 95%
Packaging250mg
Price$76
Updated2026-05-26
Buy

ManufacturerChemenu
Product numberCM319738
Product descriptionMethyl 2-(dihydro-2H-pyran-4(3H)-ylidene)acetate 95%
Packaging1g
Price$152
Updated2026-05-26
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA0018FB	Methyl 2-(Dihydro-2H-Pyran-4(3H)-Ylidene)Acetate 97%	1g	$40	2026-05-28	Buy
aablocks	AA0018FB	Methyl 2-(Dihydro-2H-Pyran-4(3H)-Ylidene)Acetate 97%	5g	$107	2026-05-28	Buy
aablocks	AA0018FB	Methyl 2-(Dihydro-2H-Pyran-4(3H)-Ylidene)Acetate 97%	10g	$185	2026-05-28	Buy
aablocks	AA0018FB	Methyl 2-(Dihydro-2H-Pyran-4(3H)-Ylidene)Acetate 97%	25g	$363	2026-05-28	Buy
aablocks	AA0018FB	Methyl 2-(Dihydro-2H-Pyran-4(3H)-Ylidene)Acetate 97%	100g	$840	2026-05-28	Buy
ACHEMBLOCK	T100813	methyl 2-(oxan-4-ylidene)acetate 97%	25G	$390	2026-05-27	Buy
ACHEMBLOCK	T100813	methyl 2-(oxan-4-ylidene)acetate 97%	5G	$115	2026-05-27	Buy
Acints	ACI-06407	(Tetrahydro-pyran-4-ylidene)-acetic acid methyl ester 95%+	1g	$59.4	2026-05-20	Buy
Advanced Chemicals Intermediat	ACI-06407	(Tetrahydro-pyran-4-ylidene)-acetic acid methyl ester 95%+	1g	$59.4	2026-05-19	Buy
Alichem	138302495	Methyl2-(oxan-4-ylidene)acetate	5g	$240.45	2021-12-16	Buy
Alichem	138302495	Methyl2-(oxan-4-ylidene)acetate	25g	$785.96	2021-12-16	Buy
Apolloscientific	OR913773	Methyl2-(oxan-4-ylidene)acetate 97%	10g	$445	2021-12-16	Buy
Apolloscientific	OR913773	Methyl2-(oxan-4-ylidene)acetate 97%	5g	$300	2021-12-16	Buy
Apolloscientific	OR913773	Methyl2-(oxan-4-ylidene)acetate 97%	1g	$115	2021-12-16	Buy
Chemenu	CM319738	Methyl 2-(dihydro-2H-pyran-4(3H)-ylidene)acetate 95%	250mg	$76	2026-05-26	Buy
Chemenu	CM319738	Methyl 2-(dihydro-2H-pyran-4(3H)-ylidene)acetate 95%	1g	$152	2026-05-26	Buy

Next Last

Properties

storage temp. :Storage temp. 2-8°C
Appearance :Colorless to light yellow Liquid

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H302	Harmful if swallowed	Acute toxicity,oral	Category 4	Warning	P264, P270, P301+P312, P330, P501
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P270	Do not eat, drink or smoke when using this product.
P271	Use only outdoors or in a well-ventilated area.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352	IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313	IF SKIN irritation occurs: Get medical advice/attention.
P337+P313	IF eye irritation persists: Get medical advice/attention.
P362	Take off contaminated clothing and wash before reuse.
P403+P233	Store in a well-ventilated place. Keep container tightly closed.
P405	Store locked up.
P501	Dispose of contents/container to..…

Description

Suppliers and manufacturers

Tetranov Biopharm 9ding chemical ( Shanghai) Limited Beijing FYF Chemicals Co., Ltd Hunan HuaTeng Pharmaceutical Co., Ltd., Chengdu jingzhihuacheng Chemical Technology Co., Ltd. Hubei Chuangliankangcheng Pharmaceutical Co., Ltd. Nanjing SynTitan Pharmaceutical Co., Ltd. Jiangsu aikang biomedical research and development co., LTD Nanjing Bestfluorodrug Pharmaceutical Technology CO.,LTD Taizhou Nanfeng Pharmaceutical Research Institute

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