Basic Description

Synonyms	methylethylketone oxime \| AKOS017263158 \| 2-Butoxime \| SKINO 2 \| ethylmethyl-ketoxime \| Aron M 1 \| Butan-2-one, oxime \| Methyl ethyl ketoxime \| (E)-butan-2-one oxime \| 2-BUTANONE OXIME \| Methylethylketoxime \| N-butan-2-ylidenehydroxylamine \| DTXSID1021821
Specifications & Purity	≥99%
Shipped In	Normal
Product Description	application： 2-Butanone oxime was employed as reagent and solvent in the syntheses of ketoimine and 2,4-dipyridyl-1,3,5-triazapentadiene palladium(II) complexes. It was also used in the synthesis of novel acetaldiimine cobalt complex, [CoI2{((CH3CH2)(CH3)C=NO)2C(CH3)2}]. Methyl ethyl ketoxime is used primarily as an antiskinning agent in alkyd coating resins

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organic nitrogen compounds
  - Class Organonitrogen compounds
    - Subclass Oximes

Kingdom	Organic compounds
Superclass	Organic nitrogen compounds
Class	Organonitrogen compounds
Subclass	Oximes
Intermediate Tree Nodes	Not available
Direct Parent	Ketoximes
Alternative Parents	Organopnictogen compounds Organic oxygen compounds Hydrocarbon derivatives
Molecular Framework	Aliphatic acyclic compounds
Substituents	Ketoxime - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Aliphatic acyclic compound
Description	This compound belongs to the class of organic compounds known as ketoximes. These are organic compounds with the general formula RC(R')=NOH (R,R' = organyl).
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

Pubchem Sid	488180372
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/488180372
IUPAC Name	N-butan-2-ylidenehydroxylamine
INCHI	InChI=1S/C4H9NO/c1-3-4(2)5-6/h6H,3H2,1-2H3
InChIKey	WHIVNJATOVLWBW-UHFFFAOYSA-N
Smiles	CCC(=NO)C
Isomeric SMILES	CCC(=NO)C
WGK Germany	1
RTECS	EL9275000
UN Number	1993
Packing Group	I
Molecular Weight	87.12
Beilstein	1698241
Reaxy-Rn	1698241
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1698241&ln=

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.

12 results found

Lot Number	Certificate Type	Date	Item
A2114097	Certificate of Analysis	Nov 05, 2024	B105233
E2430410	Certificate of Analysis	Apr 16, 2024	B105233
E2430411	Certificate of Analysis	Apr 16, 2024	B105233
E2430412	Certificate of Analysis	Apr 16, 2024	B105233
K1427031	Certificate of Analysis	Aug 06, 2022	B105233
E2522041	Certificate of Analysis	Nov 26, 2021	B105233
I2304129	Certificate of Analysis	Nov 26, 2021	B105233
C2309050	Certificate of Analysis	Nov 26, 2021	B105233
C2309049	Certificate of Analysis	Nov 26, 2021	B105233
D2401038	Certificate of Analysis	Nov 26, 2021	B105233
D2401039	Certificate of Analysis	Nov 26, 2021	B105233
B2520058	Certificate of Analysis	Nov 26, 2021	B105233

Show more⌵

Chemical and Physical Properties

Solubility	Soluble in water at 20°C 114 g/L. Soluble in most organic solvents .
Refractive Index	1.441
Flash Point(°F)	141.8 °F
Flash Point(°C)	60 °C
Boil Point(°C)	59-60°C
Melt Point(°C)	-29.5°C
Molecular Weight	87.120 g/mol
XLogP3	0.700
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	1
Exact Mass	87.0684 Da
Monoisotopic Mass	87.0684 Da
Topological Polar Surface Area	32.600 Å²
Heavy Atom Count	6
Formal Charge	0
Complexity	58.600
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	1
The total count of all stereochemical bonds	1
Covalently-Bonded Unit Count	1

Citations of This Product

How to Cite Aladdin Scientific Products?

1. Changyu Deng, Jiacheng Jin, Hong Zhang, Jiahui Li, Kemei Pei. (2024) Synthesis of a Reactive Cationic/Nonionic Waterborne Polyurethane Dye Fixative and Its Application Performance on Viscose Fiber Fabrics. Polymers, 16 (1): (89).
2. Xiaochun Liu, Jianyu Wu, Jianxin Wu, Zhiyi Huang, Wei Shen, Xingshan Yin, Yingjuan Sun, Xiaofeng Lin, Wenjing Lin, Guobin Yi. (2023) Tough, self-healing, and recyclable cross-linked polyurethane elastomers via synergistic effect of dual dynamic covalent bonds. JOURNAL OF APPLIED POLYMER SCIENCE, 141 (5): (e54876).
3. Shuqing Zhang, Zhidong Liu, Ruxiang Liu, Li Du, Li Zheng, Zhiyuan Liu, Kaiming Li, Meng-Chang Lin, Yinghui Bian, Mian Cai, Huiping Du. (2023) A facile in-situ polymerization of cross-linked Poly(ethyl acrylate)-Based gel polymer electrolytes for rechargeable aluminum batteries. JOURNAL OF POWER SOURCES, 575 (233110).
4. Zhenghong Wu, Xinyu Zhang, Shaomin Kang, Yena Liu, Rani Bushra, Jiaqi Guo, Wenyuan Zhu, Mohammad Rizwan Khan, Yongcan Jin, Junlong Song. (2023) Preparation of biodegradable recycled fiber composite film using lignin-based polyurethane emulsion as strength agent. INDUSTRIAL CROPS AND PRODUCTS, 197 (116512).
5. Yihe Liu, Yiding Shen, Xiaorui Li, Yuanyuan Dang, Lintao Li, Kai Yang. (2022) Enhancing ink adhesion of specialty paper using an interpenetrating polyvinyl alcohol-blocked polyurethane polymer network sizing system. RSC Advances, 12 (21): (13267-13278).
6. Xin Feng, Junjie Wan, Jinchuan Deng, Xiu Yue, Yulong Yang, Zhanlong He, Xiaohui Fang, Tulan Chen, Shumin Li, Jiankai Lu, Yaoguo Long. (2022) Study on the regulation of sludge dewatering by hydrophobically associating cationic polyacrylamide coupled with framework materials. Journal of Water Process Engineering, 45 (102502).
7. Xiaoqian Ji, Wan Zhang, Fangqing Ge, Chaoxia Wang, Yunjie Yin, Kunlin Chen. (2019) Thermochromic behavior analysis of terminated polyurethane functionalized with rhodamine B derivative. PROGRESS IN ORGANIC COATINGS, 131 (111).
8. Haiyan Mao, Youjiang Wang, Donggang Yao, Chaoxia Wang, Shiguo Sun. (2016) Synthesis of blocked waterborne polyurethane polymeric dyes with tailored molecular weight: thermal, rheological and printing properties. RSC Advances, 6 (62): (56831-56838).
9. Qian Zhao, Qingyang Liu, Huihui Xu, Yiling Bei, Shengyu Feng. (2016) Preparation and characterization of room temperature vulcanized silicone rubber using α-amine ketoximesilanes as auto-catalyzed cross-linkers. RSC Advances, 6 (44): (38447-38453).
10. Liu Yuhong, Wang Yichao, Jiang Xue, Zhang Xiying. (2015) Cure behavior and enhanced thermal properties of benzoxazine thermosets with isocyanate-terminated hyperbranched polyurethane of different degree of branching. POLYMER BULLETIN, 72 (8): (2105-2125).
11. Yuhong Liu, Xiying Zhang, Ning Gao. (2014) Synthesis and characterization of isocyanate-functionalized hyperbranched polyurethane and its cocuring with benzoxazine. POLYMER ENGINEERING AND SCIENCE, 55 (3): (604-613).
12. Zhao Zhaojun, Yang Zhuo, Zhang Xingmin, Sun Yaqian, Wang Qingmiao, Zhou Hang, Min Jie. (2024) Construction of hydrated lubricated interfaces on lyocell fabric surfaces and effects on anti-fibrillation performance. CELLULOSE, (1-16).
13. Zhenghong Wu, Shaomin Kang, Yena Liu, Peipei Wang, Tian Liu, Rani Bushra, Mohammad Rizwan Khan, Jiaqi Guo, Wenyuan Zhu, Huining Xiao, Junlong Song. (2024) Hydrostability, mechanical resilience, and biodegradability of paper straws fabricated through lignin-based polyurethane and chitosan binary emulsion bonding. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 270 (132155).
14. Haiwen Mao, Yan Gao, Weikun Chen, Yan Hong, Yufa Sun. (2024) Synthesis and application of polyurethane-modified silicone softener for enhanced fabric softness and elasticity. PROGRESS IN ORGANIC COATINGS, 197 (108864).
15. Hongkai Guo, Yufa Sun, Kun Chen, Qi Meng, Xiangdong Zhou. (2024) Synthesis and Application of Silane-Modified Castor Oil-Based Waterborne Polyurethane as a Fluorine-Free and Durable Water Repellent. ACS Applied Polymer Materials, 6 (7): (4138-4148).
16. Yi Wu, Yufa Sun, Kun Chen, Yan Hong, Xiangdong Zhou. (2024) Synthesis and application of silicone-modified polyurethane as a slip-elastic finishing agent for polyamide fabrics. PROGRESS IN ORGANIC COATINGS, 191 (108420).

Solution Calculators

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Mass

=

Concentration

x

Volume

x

M. Wt*

g/mol

*When preparing stock solutions, always use the batch-specific molecular weight of the product found on the vial label and the Certificate of Analysis (available online).

Dilution Calculator

Determine the dilution needed to prepare a stock solution.

Concentration 1 (C1)

x

Volume 1 (V1)

=

Concentration 2 (C2)

x

Volume 2 (V2)

Reconstitution Calculator

The reconstitution calculator enables you to quickly determine the volume of a reagent needed to reconstitute your vial. Just enter the mass of the reagent and the target concentration, and the calculator will do the rest.

Volume (to add to vial)

=

Mass (in vial)

÷

Desired Reconstitution Concentration

SKU	Size	Availability	Price
B105233-25ml	25ml	3	$18.90
B105233-100ml	100ml	5	$25.90
B105233-500ml	500ml	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$32.90

2-Butanoneoxime - 99%, high purity , CAS No.96-29-7