Isobutyl Acrylate - ≥99%, contains 10-50ppm 4-methoxyphenol as stabilizer , CAS No.106-63-8

CAS: 106-63-8 Cat. No.: I111441 Molecular Weight: 128.17 Beilstein Registry Number: 1749390 EC Number: 203-417-8
AVAILABLE TO ORDER
GRADE & PURITY ≥99% contains 10-50ppm 4-methoxyphenol as stabilizer
Synonyms
2-Propenoic acid, 2-methylpropyl ester | DTXSID1021873 | Isobutyl 2-propenoate | Isobutyl Acrylate, (stabilized with MEHQ) | WLN: 1Y1 & 1OV1U1 | 2-Propenoic acid isobutyl ester | Acrylic Acid Isobutyl Ester | NSC20949 | NSC-20949 | CAS-106-63-8 | J-001617
Storage
Room temperature
Shipped In
FedEx DG Service
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25ml
I111441-25ml
5

$11.90

$14.90
Save $3.00 (20.13%)
100ml
I111441-100ml
3

$20.90

$25.90
Save $5.00 (19.31%)
500ml
I111441-500ml
3
$46.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥99%, contains 10-50ppm 4-methoxyphenol as stabilizer for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships FedEx DG Service Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 4 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
2-Propenoic acid, 2-methylpropyl ester | DTXSID1021873 | Isobutyl 2-propenoate | Isobutyl Acrylate, (stabilized with MEHQ) | WLN: 1Y1 & 1OV1U1 | 2-Propenoic acid isobutyl ester | Acrylic Acid Isobutyl Ester | NSC20949 | NSC-20949 | CAS-106-63-8 | J-001617
Specifications & Purity
≥99%, contains 10-50ppm 4-methoxyphenol as stabilizer
Storage
Room temperature
Shipped In
FedEx DG Service
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥99%
Names and Identifiers
Pubchem Sid504751471
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504751471
Canonical SmilesCC(C)COC(=O)C=C
IUPAC Name2-methylpropyl prop-2-enoate
InChIKeyCFVWNXQPGQOHRJ-UHFFFAOYSA-N
INCHI1S/C7H12O2/c1-4-7(8)9-5-6(2)3/h4,6H,1,5H2,2-3H3
Isomeric SMILES CC(C)COC(=O)C=C
WGK Germany 2
RTECS AT2100000
UN Number 2527
Packing Group III
Molecular Weight 128.17
Beilstein 1749390
Reaxy-Rn 1749388
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1749388&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassAcrylic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentAcrylic acid esters
Alternative Parents Enoate esters  Monocarboxylic acids and derivatives  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Acrylic acid ester - Alpha,beta-unsaturated carboxylic ester - Enoate ester - Carboxylic acid ester - Monocarboxylic acid or derivatives - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as acrylic acid esters. These are organic compounds containing and ester acrylic acid (CH2=CHC(=O)OH).
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
ESR1 Tclin Estrogen receptor alpha (17718 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

10 results found

Lot NumberCertificate TypeDateItem
D1915111Certificate of AnalysisJun 11, 2026 I111441
F1505044Certificate of AnalysisApr 15, 2026 I111441
F2517262Certificate of AnalysisJun 21, 2025 I111441
I2306660Certificate of AnalysisJun 10, 2025 I111441
I2306661Certificate of AnalysisJun 10, 2025 I111441
B2311758Certificate of AnalysisNov 07, 2024 I111441
J2126350Certificate of AnalysisAug 04, 2023 I111441
J2126361Certificate of AnalysisAug 04, 2023 I111441
J2126363Certificate of AnalysisAug 04, 2023 I111441
B2311753Certificate of AnalysisJan 04, 2023 I111441
Chemical and Physical Properties
SolubilitySlightly soluble in water.
Refractive Index1.41
Flash Point(°F)89.6 °F
Flash Point(°C)31 °C
Boil Point(°C)132°C
Molecular Weight128.169 g/mol
XLogP32.200
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count4
Exact Mass128.084 Da
Monoisotopic Mass128.084 Da
Topological Polar Surface Area26.300 Ų
Heavy Atom Count9
Formal Charge0
Complexity105.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
References
1. Hao Xu, Zhongwei Li, Chengyu Wang, Zhengfu Wang, Rongjian Yu, Yebang Tan.  (2023)  Synthesis and application of amphiphilic copolymer as demulsifier for super heavy oil emulsions.  COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,      [PMID:] [10.1016/j.colsurfa.2023.131498]
2. Meina Yu, Jianjun Xu, Tianyang Wang, Luoning Zhang, Huiyun Wei, Cheng Zou, Yanzi Gao, Huai Yang.  (2022)  Effects of acrylate monomers with different alkyl chain structure on the electro-optical properties and microstructure of polymer dispersed liquid crystals.  JOURNAL OF APPLIED POLYMER SCIENCE,  139  (43): (e53056).  [PMID:] [10.1002/app.53056]
3. Zhenjiong Wang, Hua Zhu, JunNan Huang, Zan Ge, Jing Guo, Xiangyu Feng, Qing Xu.  (2018)  Improvement of the bonding properties of cassava starch-based wood adhesives by using different types of acrylic ester.  INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,      [PMID:30562521] [10.1016/j.ijbiomac.2018.12.113]
4. Jianquan Tan, Weiqu Liu, Zhengfang Wang.  (2016)  Waterborne UV-curable comb-shaped (meth)acrylate graft copolymer containing long fluorinated and/or polysiloxane side chains.  RSC Advances,  (41): (34364-34375).  [PMID:] [10.1039/C6RA02433E]
Solution Calculators
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