octyl methacrylate

Modify Date: 2026-07-14 17:42:25

octyl methacrylate Structure
octyl methacrylate structure
Common Name octyl methacrylate
CAS Number 2157-01-9 Molecular Weight 198.30200
Density 0.881g/cm3 Boiling Point 105ºC 0,3mm
Molecular Formula C12H22O2 Melting Point <-20ºC
MSDS N/A Flash Point 94.2ºC

Summary: octyl 2-methylprop-2-enoate (2-甲基-2-丙烯酸辛酯),CAS号2157-01-9,分子式C12H22O2,分子量198.30200。For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name octyl 2-methylprop-2-enoate
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 0.881g/cm3
Boiling Point 105ºC 0,3mm
Melting Point <-20ºC
Molecular Formula C12H22O2
Molecular Weight 198.30200
Flash Point 94.2ºC
Exact Mass 198.16200
PSA 26.30000
LogP 3.46620
Vapour Pressure 0.0198mmHg at 25°C
Index of Refraction 1.437
InChIKey NZIDBRBFGPQCRY-UHFFFAOYSA-N
SMILES C=C(C)C(=O)OCCCCCCCC

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Risk Phrases 36/37/38
Safety Phrases 26-36
HS Code 2916140000

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~92%

octyl methacrylate Structure

octyl methacrylate

CAS#:2157-01-9

Learn More
Literature: Tanemura, Kiyoshi; Suzuki, Tsuneo Tetrahedron Letters, 2013 , vol. 54, # 15 p. 1972 - 1975

~84%

octyl methacrylate Structure

octyl methacrylate

CAS#:2157-01-9

Learn More
Literature: Nakatsuji, Hidefumi; Morimoto, Mami; Misaki, Tomonori; Tanabe, Yoo Tetrahedron, 2007 , vol. 63, # 48 p. 12071 - 12080

~97%

octyl methacrylate Structure

octyl methacrylate

CAS#:2157-01-9

Learn More
Literature: Ishii, Yasutaka; Takeno, Mitsuhiro; Kawasaki, Yumi; Muromachi, Akifumi; Nishiyama, Yutaka; Sakaguchi, Satoshi Journal of Organic Chemistry, 1996 , vol. 61, # 9 p. 3088 - 3092

~%

octyl methacrylate Structure

octyl methacrylate

CAS#:2157-01-9

Learn More
Literature: Roehm and Haas Patent: DE706792 , 1937 ; DRP/DRBP Org.Chem.

~%

octyl methacrylate Structure

octyl methacrylate

CAS#:2157-01-9

Learn More
Literature: Roehm and Haas Patent: DE665369 , 1935 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 25, p. 1119

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  6

DownStream  0

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2916140000
Summary 2916140000. other esters of methacrylic acid. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:80.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

Octyl 2-methyl-2-propenoate
1-octyl methacrylate
ethylhexylmethacrylate
Methacrylsaeure-octylester
methacrylic acid octyl ester
Octyl 2-methylacrylate
N-OCTYL METHACRYLATE
Octyl methacrylate
2-Propenoic acid,2-methyl-,octyl ester
EINECS 218-465-5

 octyl methacrylate | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What are the upstream materials of octyl 2-methylprop-2-enoate?
A: Related upstream materials(CAS) of octyl 2-methylprop-2-enoate: 111-87-5;79-41-4;920-46-7;4245-37-8;80-62-6;100386-17-2.
Q: What is the molecular weight of octyl 2-methylprop-2-enoate?
A: Molecular weight of octyl 2-methylprop-2-enoate is 198.30200.
Q: What is the SMILES notation of octyl 2-methylprop-2-enoate?
A: SMILES notation of octyl 2-methylprop-2-enoate is C=C(C)C(=O)OCCCCCCCC.
Q: What is the CAS number of octyl 2-methylprop-2-enoate?
A: CAS number of octyl 2-methylprop-2-enoate is 2157-01-9.
Q: What English synonyms does octyl 2-methylprop-2-enoate have?
A: English synonyms of octyl 2-methylprop-2-enoate: Octyl 2-methyl-2-propenoate, 1-octyl methacrylate, ethylhexylmethacrylate, Methacrylsaeure-octylester, methacrylic acid octyl ester, Octyl 2-methylacrylate, N-OCTYL METHACRYLATE, Octyl methacrylate, 2-Propenoic acid,2-methyl-,octyl ester, EINECS 218-465-5.
Q: What is the melting point of octyl 2-methylprop-2-enoate?
A: Melting point of octyl 2-methylprop-2-enoate is <-20ºC.
Q: What is the polar surface area (PSA) of octyl 2-methylprop-2-enoate?
A: Polar surface area (PSA) of octyl 2-methylprop-2-enoate is 26.30000.
Q: What is the boiling point of octyl 2-methylprop-2-enoate?
A: Boiling point of octyl 2-methylprop-2-enoate is 105ºC 0,3mm.
Q: What is the molecular formula of octyl 2-methylprop-2-enoate?
A: Molecular formula of octyl 2-methylprop-2-enoate is C12H22O2.
Q: What is the English name of octyl 2-methylprop-2-enoate?
A: The English name of octyl 2-methylprop-2-enoate is octyl 2-methylprop-2-enoate.

 octyl methacrylatefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Dayang Chem (Hangzhou) Co., Ltd.
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