Ispropyl acetate(IPAC) - Standard for GC, ≥99.5%(GC) , CAS No.108-21-4

CAS: 108-21-4 Cat. No.: I103453 Molecular Weight: 102.13 Beilstein Registry Number: 1740761 EC Number: 203-561-1
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GRADE & PURITY Standard for GC ? GC reference standard — characterized compound for calibrating GC methods. Use to build calibration curves and verify GC quantitation. ≥99.5%(GC)
Synonyms
EINECS 203-561-1 | NSC 9295 | T-IsoPropyl Acetate | Tri IsoPropyl Acetate | A801824 | Isopropile(acetato di) | Isopropylester kyseliny octove | ISOPROPYL ACETATE (1,1,1,3,3,3-D6) | IPAc | Isopropylacetaat | Tox21_303287 | NCGC00091731-01 | ISOPROPYL ACETA
Storage
Room temperature,Desiccated,Cool
Shipped In
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Size
Status
Price
Qty
5ml
I103453-5ml
3

$14.90

$25.90
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Why this grade

Standard for GC, ≥99.5%(GC) Standard for GC for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature,Desiccated,Cool 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 15 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
EINECS 203-561-1 | NSC 9295 | T-IsoPropyl Acetate | Tri IsoPropyl Acetate | A801824 | Isopropile(acetato di) | Isopropylester kyseliny octove | ISOPROPYL ACETATE (1, 1, 1, 3, 3, 3-D6) | IPAc | Isopropylacetaat | Tox21_303287 | NCGC00091731-01 | ISOPROPYL ACETA
Specifications & Purity
Standard for GC, ≥99.5%(GC)
Storage
Room temperature, Desiccated, Cool
Shipped In
FedEx DG Service
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Standard for GC
Purity
≥99.5%(GC)
Names and Identifiers
Canonical SmilesCC(C)OC(=O)C
IUPAC Namepropan-2-yl acetate
InChIKeyJMMWKPVZQRWMSS-UHFFFAOYSA-N
INCHI1S/C5H10O2/c1-4(2)7-5(3)6/h4H,1-3H3
Isomeric SMILES CC(C)OC(=O)C
WGK Germany 1
RTECS AI4930000
UN Number 1220
Packing Group II
Molecular Weight 102.13
Beilstein 1740761
Reaxy-Rn 1740761
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1740761&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.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassCarboxylic acid derivatives
Intermediate Tree Nodes Not available
Direct ParentCarboxylic acid esters
Alternative Parents Monocarboxylic acids and derivatives  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents 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 carboxylic acid esters. These are carboxylic acid derivatives in which the carbon atom from the carbonyl group is attached to an alkyl or an aryl moiety through an oxygen atom (forming an ester group).
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
AR Tclin Androgen Receptor (11781 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TSHR Tclin Thyroid stimulating hormone receptor (29986 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
F2609210Certificate of AnalysisJun 18, 2026 I103453
D2628032Certificate of AnalysisMay 16, 2026 I103453
C2626205Certificate of AnalysisApr 10, 2026 I103453
D2418041Certificate of AnalysisFeb 05, 2026 I103453
L2522031Certificate of AnalysisDec 25, 2025 I103453
J2510137Certificate of AnalysisOct 14, 2025 I103453
F2520056Certificate of AnalysisJul 02, 2025 I103453
K2108117Certificate of AnalysisAug 11, 2023 I103453
C2303682Certificate of AnalysisMar 14, 2023 I103453
J2228702Certificate of AnalysisOct 31, 2022 I103453
Chemical and Physical Properties
SolubilitySlightly soluble in water, miscible with most organic solvents such as alcohols, ethers, and esters.
Refractive Index1.376-1.378
Flash Point(°F)41.0 °F
Flash Point(°C)5℃
Boil Point(°C)89°C
Melt Point(°C)-73.4°C
Molecular Weight102.130 g/mol
XLogP30.900
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass102.068 Da
Monoisotopic Mass102.068 Da
Topological Polar Surface Area26.300 Ų
Heavy Atom Count7
Formal Charge0
Complexity66.500
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
Documents & Articles
Citations of This Product
References
1. Jinbei Yang, Yichun Huang, Yang Wang, Jinyi Chen, Meiqiong Yu.  (2023)  Isobaric Vapor–Liquid Equilibrium for Binary Systems of n-Butyric Acid with Water, Isopropyl Acetate, n-Propyl Acetate, and n-Methylpyrrolidone.  JOURNAL OF CHEMICAL AND ENGINEERING DATA,      [PMID:] [10.1021/acs.jced.3c00179]
2. Shuang Chen, Jialing Lu, Michael Qian, Hongkui He, Anjun Li, Jun Zhang, Xiaomei Shen, Jiangjing Gao, Yan Xu.  (2021)  Untargeted Headspace-Gas Chromatography-Ion Mobility Spectrometry in Combination with Chemometrics for Detecting the Age of Chinese Liquor (Baijiu).  Foods,  10  (11): (2888).  [PMID:34829169] [10.3390/foods10112888]
3. Huimin Niu, Zidan Cao, Xiaoqing Yang, Jiao Sha, Yu Li, Tao Li, Baozeng Ren.  (2021)  The solubility data, Hansen solubility parameter and dissolution thermodynamic properties of riluzole in twelve organic solvents.  JOURNAL OF CHEMICAL THERMODYNAMICS,      [PMID:] [10.1016/j.jct.2021.106569]
4. Yanbo Liu, Mingyang Chen, Jiawei Lin, Maolin Li, Kang Li, Zhenguo Gao.  (2020)  Solubility Measurement and Data Correlation of Clopidogrel Hydrogen Sulfate (Form I) in Four Binary Solvents Systems at Temperature from 278.15 to 318.15 K.  JOURNAL OF CHEMICAL AND ENGINEERING DATA,      [PMID:] [10.1021/acs.jced.0c00190]
5. Lingbo Feng, Wei Zhang, Minglan Ge, Yufeng Yi, Jieming Xiong.  (2020)  Liquid–Liquid Equilibrium Study for the Ternary System of Water + Acetic Acid + 2-Octanol.  JOURNAL OF CHEMICAL AND ENGINEERING DATA,      [PMID:] [10.1021/acs.jced.9b00954]
6. Wang Li, Sang Ya-Xin, Wang Xiang-Hong.  (2019)  Enzyme-Linked Immunosorbent Assay for Okadaic Acid: Investigation of Analytical Conditions and Sample Matrix on Assay Performance.  JOURNAL OF AOAC INTERNATIONAL,  94  (5): (1531-1539).  [PMID:] [10.1093/jaoac/94.5.1531]
7. Xia Yin, Chaochen Du, Jingjing Li, Wenbo Jiang, Yigang Ding, Hongmei Du, Zhiping Du, Zhiguo Yan.  (2019)  Isobaric Vapor–Liquid Equilibria of Binary Mixtures of Diethyl Carbonate with Isopropyl Acetate, sec-Butyl Acetate, or Isoamyl Acetate at 101.3 kPa.  JOURNAL OF CHEMICAL AND ENGINEERING DATA,      [PMID:] [10.1021/acs.jced.9b00430]
8. Tongtong Liu, Kai Wang, Yongxiu Chen, Shuangliang Zhao, Yongsheng Han.  (2019)  Dominant role of wettability in improving the specific capacitance.  Green Energy & Environment,      [PMID:] [10.1016/j.gee.2019.01.010]
9. Bing Jia, Chao Zhang, Kun Xin, Yingmin Yu, Qingsong Li.  (2017)  Measurement and Thermodynamic Modeling of Ternary (Liquid + Liquid) Equilibrium for Extraction of N,N-Dimethylacetamide from Aqueous Solution with Different Solvents.  JOURNAL OF CHEMICAL AND ENGINEERING DATA,      [PMID:] [10.1021/acs.jced.7b00194]
10. Jun-Hui Deng, Tong-Bu Lu, Changquan Calvin Sun, Jia-Mei Chen.  (2017)  Dapagliflozin-citric acid cocrystal showing better solid state properties than dapagliflozin.  EUROPEAN JOURNAL OF PHARMACEUTICAL SCIENCES,      [PMID:28412482] [10.1016/j.ejps.2017.04.008]
11. Alsadig Yahya, Abdeen Elkhedir, Mamoun A. Homaida, Yassin Haran, Ikhlas Galal-Eldin, Yassin Taha, Ezzalden Saleh.  (2024)  Lemon juice pretreatment as a strategy to preserve the quality and enhance the texture of cooked potato slices of different sizes.  Food Chemistry-X,      [PMID:39310887] [10.1016/j.fochx.2024.101800]
12. Jingren Li, Ronghua Peng, Wei Li, Shilin Guo, Yanbo Liu, Zhenkai Cen, Dandan Han, Songgu Wu, Junbo Gong.  (2024)  Preparation and Formation Mechanism of Spherical Particles with High Quality: A Case Study of l-Isoleucine.  INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,      [PMID:] [10.1021/acs.iecr.4c02342]
13. Pengshuai Zhang, Keyi Lu, Han Sun, Chunxia Jin, Ranran Feng, Jixiu Deng, Jiaqi Sun, Shuwei Yu, Beibei Zhang, Lu Zhang, Jianzheng Li.  (2024)  Solid-liquid equilibrium solubility, modeling, Hansen solubility parameter and thermodynamic analysis of 2-Mercaptobenzimidazole in eleven mono-solvents and three binary solvents at different temperatures.  FLUID PHASE EQUILIBRIA,      [PMID:] [10.1016/j.fluid.2024.114036]
14. Wenfeng Huang, Yufeng Wei, Xiaocong Liu, Ruonan Li, Qiuxiang Yin, Lihong Jia.  (2025)  Solubility Measurements and Correlation of Quetiapine Fumarate in 12 Individual Solvents and Tetrahydrofuran–Water from 283.15 to 323.15 K.  JOURNAL OF CHEMICAL AND ENGINEERING DATA,      [PMID:] [10.1021/acs.jced.5c00103]
15. Pengshuai Zhang, Binbin Wu, Jiaxuan Xu, Yixin Zhang, Qianjin Chen, Ruipeng Bao, Xiaoqiang Lian, Yue Zeng, Chuanmin Song, Yunpeng Shen, Shuoye Yang.  (2025)  Uncovering the Molecular Mechanism and Dissolution Behavior of a Thyroid Inhibitor Methimazole (Form I) in Three Binary Solvents Based on Experiments, Quantum Simulations and Thermodynamic Analysis.  JOURNAL OF PHYSICAL CHEMISTRY B,      [PMID:41169145] [10.1021/acs.jpcb.5c05360]
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