Disponible para pedir
GRADE & PURITY ≥98%
Synonyms
DTXSID30880973 | alpha-Crotonic acid | (E)-but-2-enoate | 2-Butenoic acid, (E)- | EINECS 223-077-4 | NCGC00259279-01 | Crotonic acid, liquid | NSC 206946 | UN2823 | DB02074 | (2E)-but-2-enoate | 2-butenoic acid, (2E)- | 2-Butenoicacid | alpha-Butenoic aci
Storage
Room temperature,Argon charged
Shipped In
FedEx DG Service
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
25g
C104149-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
9,90US$
100g
C104149-100g
1
13,90US$
250g
C104149-250g
2
27,90US$
500g
C104149-500g
3
51,90US$
Enter a quantity for the sizes you want to add.

Descripción general

Crotonic acid undergoes esterification with butan-2-ol by following second order reaction kinetics. Crotonic acid is used in the copolymerization of crotonic acid hydrogel systems by using gamma-rays. The crosslinked copolymeric crotonic acid hydrogels release fertilizers and drugs that help to prevent environmental pollution.

Specifications

Sinónimos
DTXSID30880973 | alpha-Crotonic acid | (E)-but-2-enoate | 2-Butenoic acid, (E)- | EINECS 223-077-4 | NCGC00259279-01 | Crotonic acid, liquid | NSC 206946 | UN2823 | DB02074 | (2E)-but-2-enoate | 2-butenoic acid, (2E)- | 2-Butenoicacid | alpha-Butenoic aci
Especificaciones y pureza
≥98%
Mecanismos bioquímicos y fisiológicos
Induces histone modifications in chemically induced pluripotent stem cells (CiPSCs). Activates gene expression, facilitates telomere maintenance and increases telomere length, and enhances reprogramming of MEFs to iPSCs using a small molecule cocktail inc
Condiciones de almacenamiento de almacenamiento
Room temperature, Argon charged
Enviado en
FedEx DG Service
Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.
Pureza
≥98%
Nombres e identificadores
Pubchem Sid504759616
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504759616
Sonrisas canónicasCC=CC(=O)O
IUPAC Name(E)-but-2-enoic acid
InChIKeyLDHQCZJRKDOVOX-NSCUHMNNSA-N
INCHI1S/C4H6O2/c1-2-3-4(5)6/h2-3H,1H3,(H,5,6)/b3-2+
Isómeros SMILES C/C=C/C(=O)O
WGK Alemania 3
RTECS GQ2900000
Número ONU 2823
Grupo de embalaje III
Peso molecular 86.09
Beilstein 1719943
Reaxy-Rn 1098434
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1098434&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.

Look up COA →

📊 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
SuperclassLipids and lipid-like molecules
ClaseFatty Acyls
SubclassFatty acids and conjugates
Intermediate Tree Nodes Not available
Direct ParentStraight chain fatty acids
Alternative Parents Unsaturated fatty acids  Monocarboxylic acids and derivatives  Carboxylic acids  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Unsaturated fatty acid - Straight chain fatty acid - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
DescripciónThis compound belongs to the class of organic compounds known as straight chain fatty acids. These are fatty acids with a straight aliphatic chain.
External Descriptors Unsaturated fatty acids
Estructura 3D
Modelo de Estructura Química Interactiva





Objetivos asociados (humanos)
SRR Tbio Serine racemase (249 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
DAO Tchem D-amino-acid oxidase (802 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Objetivos asociados (no humanos)
Hcar2 Hydroxycarboxylic acid receptor 2 (55 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Pseudomonas aeruginosa (123386 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Staphylococcus aureus (210822 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Staphylococcus epidermidis (22802 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Escherichia coli (133304 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Enterococcus hirae (484 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mus musculus (284745 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mecanismos de acción
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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.

22 results found

Lot NumberCertificate TypeFechaArticulo
B2215304Certificate of AnalysisOct 30, 2025 C104149
B2215305Certificate of AnalysisOct 30, 2025 C104149
B2215306Certificate of AnalysisOct 30, 2025 C104149
E2113045Certificate of AnalysisFeb 07, 2025 C104149
J2022091Certificate of AnalysisAug 20, 2024 C104149
J2022089Certificate of AnalysisAug 20, 2024 C104149
G2405171Certificate of AnalysisApr 25, 2024 C104149
G2405170Certificate of AnalysisApr 25, 2024 C104149
A2423128Certificate of AnalysisFeb 05, 2024 C104149
A2423139Certificate of AnalysisFeb 05, 2024 C104149
A2423140Certificate of AnalysisFeb 05, 2024 C104149
A2423141Certificate of AnalysisFeb 05, 2024 C104149
A2423145Certificate of AnalysisFeb 05, 2024 C104149
A2423149Certificate of AnalysisFeb 05, 2024 C104149
A2423127Certificate of AnalysisFeb 05, 2024 C104149
B2301313Certificate of AnalysisFeb 06, 2023 C104149
K1815085Certificate of AnalysisSep 16, 2022 C104149
F1804047Certificate of AnalysisApr 25, 2022 C104149
F2509107Certificate of AnalysisDec 30, 2021 C104149
I2517038Certificate of AnalysisDec 30, 2021 C104149
B2215333Certificate of AnalysisDec 30, 2021 C104149
J2523012Certificate of AnalysisDec 30, 2021 C104149

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Propiedades químicas y físicas
SolubilidadSolvent:water, Max Conc. mg/mL: 8.61, Max Conc. mM: 100; Solvent:DMSO, Max Conc. mg/mL: 8.61, Max Conc. mM: 100
Sensibilidadair sensitive
Índice de refracción1.4228
Punto de inflamación (°F)190.4 °F
Punto de inflamación (°C)88℃
Punto de ebullición (°C)185°C
Punto de fusión (°C)71.6°C
Peso molecular86.090 g/mol
XLogP30.700
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass86.0368 Da
Monoisotopic Mass86.0368 Da
Topological Polar Surface Area37.300 Ų
Heavy Atom Count6
Formal Charge0
Complexity73.600
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count1
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds1
Covalently-Bonded Unit Count1
Referencias
1. Fangfei Qin, Boyuan Li, Hui Wang, Sihui Ma, Jiaofeng Li, Shanglin Liu, Linghao Kong, Huangtao Zheng, Rongfeng Zhu, Yu Han, Mingdong Yang, Kai Li, Xiong Ji, Peng R. Chen.  (2023)  Linking chromatin acylation mark-defined proteome and genome in living cells.  CELL,      [PMID:36868209] [10.1016/j.cell.2023.02.007]
2. Lijun Gao, Liuyang Li, Yunqiu Li, Congcong He, Liming Zhou, Xiongwei Qu, Shaoming Fang.  (2023)  Effects of Europium Complex on Thermal and Photoluminescence Properties of Polyurethane-Europium Materials.  Polymers,  15  (5): (1064).  [PMID:36904305] [10.3390/polym15051064]
3. Hang Zhang, Shimin Kang, Jietai Li, Zhilin Li, Jie Chang, Yongjun Xu, Gaoqing Max Lu, Chenghua Sun.  (2020)  Near zero-waste biofuel production from bioderived polyhydroxybutyrate.  FUEL,      [PMID:] [10.1016/j.fuel.2020.119405]
4. Yuan Wang, Cailv Zheng, Yilin Wang, Hanxiang Chen, Yun Xu.  (2018)  Thermodynamic validation of double bond comprised ionic liquids for CO2 capture.  Journal of Environmental Chemical Engineering,      [PMID:] [10.1016/j.jece.2018.11.019]
5. Zheng Cao, Yonghong Hu, Yumei Kai, Jiaojiao Li, Wenbiao Zhi, Wenge Yang.  (2013)  Solubilities of crotonic acid in different organic solvents at several temperatures from (278.15 to 333.15) K.  FLUID PHASE EQUILIBRIA,      [PMID:] [10.1016/j.fluid.2013.06.038]
6. Baoming Tian, Xue Zhou, Yan Geng, Jiangning Hu, Bangwei Ye, Peilong Sun, Kai Yang.  (2024)  Characterization and in vitro digestion of alkali-extracted polysaccharides from Grifola frondosa and its impacts on human gut microbiota.  Food Bioscience,      [PMID:] [10.1016/j.fbio.2024.104499]
7. Zhentao Yao, Ge Zhang, Xin Wang, Jinjun Li, Yuting Qi, Yuanrong Jiang, Jie Gu, Liying Zhu, Xianrong Xu, Xiaoqiong Li.  (2024)  Microbiota responses to different brans are conserved within individuals and associated with processing parameters.  Food Bioscience,      [PMID:] [10.1016/j.fbio.2024.104197]
8. Hong Cheng-Bin, Hua Wangde, Liu Lieke, Liu Haichao.  (2025)  Sustainable synthesis of α-ketoglutaric and methanetriacetic acids from biomass feedstocks.  Nature Communications,  16  (1): (1-8).  [PMID:39893175] [10.1038/s41467-025-56536-z]
9. Weijie Yang, Runping Wang, Lingqi Wang, Zhijian Tan.  (2024)  Switchable deep eutectic solvents for the extraction of phlorizin and trilobatin from sweet tea (Lithocarpus litseifolius (Hance) Chun).  SEPARATION AND PURIFICATION TECHNOLOGY,      [PMID:] [10.1016/j.seppur.2024.129898]
10. Qingyan Yin, Xingwei Jiang, Huifeng Liu, Peiyue Wang, Xiaodong Su, Jun Zhang, Xinjian Lei, Junhu Yao.  (2025)  Enhancing milk quality and modulating plasma lipid metabolism of lactating dairy goats: The impact of bile acid supplementation.  Animal Nutrition,      [PMID:40896488] [10.1016/j.aninu.2024.12.008]
11. Baoming Tian, Xue Zhou, Shuo Pan, Wei Liu.  (2025)  Extraction, Characterization, and Impact of Polysaccharides From Zhonghuang No. 1 Etiolated-Green Tea on Human Fecal Microbiota.  Food Bioengineering,  (2): (166-181).  [PMID:] [10.1002/fbe2.70016]
12. Yanqin Zhu, Le Wang, Jinwen Zhao, Jiazhong Zhang, Qinhong Yin.  (2025)  A molecular imprinted fluorescence sensor based on EDTA-Cu quantum dots for methamphetamine recognition.  SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY,      [PMID:41061422] [10.1016/j.saa.2025.127001]
13. Pinjiao Huang, Jiangning Hu, Kai Yang, Baoming Tian.  (2025)  Digestion characteristics of Changyanning formula and its regulatory effect on fecal microbiota and metabolites during in vitro fermentation.  FITOTERAPIA,      [PMID:41135752] [10.1016/j.fitote.2025.106949]
14. Zhaozhao Gao, Xingjia Xiang, Meng Yan, Yongqi Liu, Yucheng Wu, Xin Song, Xiangui Lin, Frank E. Löffler, Jun Zeng.  (2025)  Cometabolic defluorination of two poly-fluoroalkyl substances by a new Sphingopyxis isolate.  WATER RESEARCH,      [PMID:41389424] [10.1016/j.watres.2025.125149]
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