Heptanoic acid - Standard for GC , CAS No.111-14-8

CAS: 111-14-8 Cat. No.: H103518 Molecular Weight: 130.18 Beilstein Registry Number: 1744723 EC Number: 203-838-7
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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.
Synonyms
1-heptanoic acid | FT-0626923 | ENANTHIC ACID (USP-RS) | Heptanoic acid, natural, FG | HSDB 5546 | Artec ultra conditioning teat dip | Enanthylic acid | LMFA01010007 | BRN 1744723 | DB02938 | Heptanoic acid, 96% | MFCD00004426 | NSC2192 | NSC-2192 | Hepth
Storage
Room temperature
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5ml
H103518-5ml
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Why this grade

Standard for GC Standard for GC 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 77 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
1-heptanoic acid | FT-0626923 | ENANTHIC ACID (USP-RS) | Heptanoic acid, natural, FG | HSDB 5546 | Artec ultra conditioning teat dip | Enanthylic acid | LMFA01010007 | BRN 1744723 | DB02938 | Heptanoic acid, 96% | MFCD00004426 | NSC2192 | NSC-2192 | Hepth
Specifications & Purity
Standard for GC
Storage
Room temperature
Shipped In
FedEx DG Service
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Standard for GC
Names and Identifiers
Canonical SmilesCCCCCCC(=O)O
IUPAC Nameheptanoic acid
InChIKeyMNWFXJYAOYHMED-UHFFFAOYSA-N
INCHI1S/C7H14O2/c1-2-3-4-5-6-7(8)9/h2-6H2,1H3,(H,8,9)
Isomeric SMILES CCCCCCC(=O)O
WGK Germany 1
RTECS MJ1575000
UN Number 3265
Packing Group I
Molecular Weight 130.18
Beilstein 1744723
Reaxy-Rn 1744723
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1744723&ln=

Documentation

📋 Safety Data Sheet (SDS)

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

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✅ 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
SuperclassLipids and lipid-like molecules
ClassFatty Acyls
SubclassFatty acids and conjugates
Intermediate Tree Nodes Not available
Direct ParentMedium-chain fatty acids
Alternative Parents Straight chain fatty acids  Monocarboxylic acids and derivatives  Carboxylic acids  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Medium-chain 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
DescriptionThis compound belongs to the class of organic compounds known as medium-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 4 and 12 carbon atoms.
External Descriptors Straight chain fatty acids
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
CXCL8 Tchem Interleukin-8 (642 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Bacillus subtilis (32866 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Slc22a20 Solute carrier family 22 member 20 (86 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Slc22a6 Solute carrier family 22 member 6 (141 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Bursaphelenchus xylophilus (372 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Nfe2l2 Nuclear factor erythroid 2-related factor 2 (214 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.

5 results found

Lot NumberCertificate TypeDateItem
K2223411Certificate of AnalysisJun 09, 2026 H103518
D2523009Certificate of AnalysisApr 30, 2025 H103518
D2517409Certificate of AnalysisApr 07, 2025 H103518
H2307874Certificate of AnalysisAug 12, 2023 H103518
C2226586Certificate of AnalysisMar 21, 2022 H103518
Chemical and Physical Properties
SolubilitySlightly soluble in water, soluble in ethanol and ether.
Refractive Index1.421-1.424
Flash Point(°F)113 °C
Flash Point(°C)113°C
Boil Point(°C)223-223.4°C
Melt Point(°C)-10.5°C
Molecular Weight130.180 g/mol
XLogP32.500
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count5
Exact Mass130.099 Da
Monoisotopic Mass130.099 Da
Topological Polar Surface Area37.300 Ų
Heavy Atom Count9
Formal Charge0
Complexity79.000
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
Documents & Articles
Citations of This Product
References
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54. Jingjing Gu, Chunyang Chen, Tingting Liu, Yanyan Li, Xuedong Wang.  (2024)  Sensitive determination of polybrominated diphenyl ethers (PBDEs) in water and milk by effervescence-enhanced switchable hydrophilic-hydrophobic solvent-based salting-out microextraction and high-performance liquid chromatography with photodiode array detection (HPLC-PDA).  ANALYTICAL LETTERS,      [PMID:] [10.1080/00032719.2023.2196728]
55. Ruili Ma, Weiguo Wu, Yikang Shu, Ran Gao, Ziyu Wang, Daoquan Tang, Yan Du, Shuai Ji.  (2025)  Simultaneous extraction and in situ separation of flavonoids and alkaloids from mulberry leaves using a pH-responsive deep eutectic solvent/water system.  FOOD CHEMISTRY,      [PMID:39884234] [10.1016/j.foodchem.2025.143008]
56. Hongli Zhang, Yawen Zhang, Yikun Wang, Xiaowen Wang, Fanrong Zhao, Xu Jing, Jiajun Han.  (2024)  Sustainable ultrasound-assisted extraction of osthole from Cnidum monnieri (L.) Cuss based on natural deep eutectic solvents and switchable hydrophilicity solvents.  INDUSTRIAL CROPS AND PRODUCTS,      [PMID:] [10.1016/j.indcrop.2024.120140]
57. Bincheng Gong, Lingqi Shen, Yu Wang, Zuguang Li, Guohua Zhu.  (2025)  Switchable Deep Eutectic Solvents for the Green Extraction of Tea Saponins From Camellia Oleifera Seed Meal.  JOURNAL OF SEPARATION SCIENCE,  48  (1): (e70082).  [PMID:39821524] [10.1002/jssc.70082]
58. Yutuo Zheng, Songyao Zhang, Xiaoyang Zhao, Xinrui Miao, Wenli Deng.  (2024)  Symmetry of Pyridine Derivatives Controlled Two-Dimensional Nanostructural Diversity by Co-Assembly with Aromatic Carboxylic Acids.  LANGMUIR,      [PMID:38470109] [10.1021/acs.langmuir.3c04009]
59. Yiquan Wang, Yuxiang Liang, Yiya Li, Wenqi Rui, Jingjian He, Mengya Zhao.  (2024)  Synthesis, tribological properties and oxidative stability of polyol esters base oils containing pentaerythritol complex esters.  TRIBOLOGY INTERNATIONAL,      [PMID:] [10.1016/j.triboint.2024.109618]
60. Lingqi Shen, Yuan Yan, Xiaoyan Jiang, Xuerong Yang, Zhihui Zhang, Zuguang Li.  (2025)  Ultrasound-assisted ternary temperature-responsive deep eutectic solvents for extraction of carotenoids from tomato samples.  FOOD CHEMISTRY,      [PMID:39994929] [10.1016/j.foodchem.2025.143065]
61. Le Gou, Zhentao Ping, Liyi Dai, Yuanyuan Wang.  (2025)  Influence of organic acids with varying chain lengths on the physicochemical properties and combustion performance of hydrochar from sewage sludge.  Journal of Environmental Chemical Engineering,      [PMID:] [10.1016/j.jece.2025.118983]
62. Yu Cheng, Zhenning Yan, Liuyang Hu.  (2025)  Unveiling the binding details of berberine mid-chain fatty acid salts on lysozyme: Multi-spectroscopy and molecular docking.  SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY,      [PMID:40925067] [10.1016/j.saa.2025.126902]
63. Xu Jing, Haoyue Xue, Xiaoyan Sang, Xiaowen Wang, Liyan Jia.  (2022)  Magnetic deep eutectic solvent-based dispersive liquid–liquid microextraction for enantioselectively determining chiral mefentrifluconazole in cereal samples via ultra-high-performance liquid chromatography.  FOOD CHEMISTRY,      [PMID:35597037] [10.1016/j.foodchem.2022.133220]
64. Kun Zheng, Runze Chen, Yanxue Sun, Zhenquan Tan, Ye Liu, Xiao Cheng, Junke Leng, Zhaoming Guo, Pengcheng Xu.  (2020)  Cantharidin-loaded functional mesoporous titanium peroxide nanoparticles for non-small cell lung cancer targeted chemotherapy combined with high effective photodynamic therapy.  Thoracic Cancer,  11  (6): (1476-1486).  [PMID:32246815] [10.1111/1759-7714.13414]
65. Yang Li, Ying Wang, Longbo Zhang, Yanru Zhang, Jia Guo, Yanyan Wang, Chenglong Yu, Jun He, Zhenpeng Wang, Juanjuan Han, Qian Li, Tianbin Wu, Qingli Qian, Buxing Han.  (2025)  Iridium-Catalyzed Hydrocarboxylation of Olefins with CO2 and H2.  MOLECULES,  30  (7): (1599).  [PMID:40286201] [10.3390/molecules30071599]
66. Run Liu, Qi Zhou, Yi Zhang, Yuanzhi Xu, Zhonghui Liu, Kheng-Lim Goh, Vladimir Zivkovic, Mingming Zheng.  (2025)  Novel Immobilized Enzyme System Using Hydrophobic Dendritic Mesoporous Silica Nanospheres for Efficient Flavor Ester Production.  JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,      [PMID:40344538] [10.1021/acs.jafc.4c12029]
67. Yawen Zhang, Hongli Zhang, Jiangong Ma, Jing Zhao, Huajuan Yin, Xu Jing, Xiaowen Wang.  (2025)  Green extraction of oat saponins based on deep eutectic solvents.  JOURNAL OF FOOD COMPOSITION AND ANALYSIS,      [PMID:] [10.1016/j.jfca.2025.107905]
68. Pengge Wei, Jianxiang Liu, Jing Zhao, Longshan Zhao.  (2025)  Strategies for green extraction of Dioscin from Dioscorea nipponica Makino by ultrasound-assisted switchable natural deep eutectic solvents.  MICROCHEMICAL JOURNAL,      [PMID:] [10.1016/j.microc.2025.114308]
69. Li Dan, Wu Xue, Li Yujia, Duan Cuicui, Ma Fumin, Li Xiaolei.  (2025)  Comparative analysis of organic acids and volatile organic compounds of ginseng vinegars fermented by Acetobacter ghanensis and Acetobacter pasteurianus.  EUROPEAN FOOD RESEARCH AND TECHNOLOGY,      [PMID:] [10.1007/s00217-025-04804-z]
70. Yuxin Wang, Jin Liu, Suzhen Li, Jizhen Fu, Xiaowen Wang, Li Li, Xu Jing.  (2025)  Automated high-throughput dispersive liquid-liquid microextraction coupled with UHPLC-MS/MS for detecting triazole fungicides in water, juices, wine, and tea.  Food Chemistry-X,      [PMID:40686910] [10.1016/j.fochx.2025.102712]
71. Yaru Song, Minglan Xu, Jianlong Li, Narcisse Tsona Tchinda, Kun Li, Lin Du.  (2025)  Radionuclides Binding to Organic Components at the Marine Aerosol Surface.  ACS Earth and Space Chemistry,      [PMID:] [10.1021/acsearthspacechem.5c00002]
72. Dongting Huang, Huixin You, Lirong Chen, Yongjing Liu, Hua Li.  (2025)  Novel deep eutectic solvent-modified GO@MOF-808 for high-performance removal and detection of trace Entacapone and Tolcapone pollutants: Experimental and DFT Investigations.  Journal of Environmental Chemical Engineering,      [PMID:] [10.1016/j.jece.2025.119893]
73. Yangyang Sun, Heyun Zhang, Huan Zhang, Jihong Huang, Liping Du, Juan Wang.  (2025)  Comprehensive Investigation of Grade-Specific Aroma Signatures in Nongxiangxing Baijiu Using Flavoromics Approaches.  Foods,  14  (21): (3781).  [PMID:41227751] [10.3390/foods14213781]
74. Ke-Xin Zhang, Ye Hong, Lu Wang, Ting Chen, Dong Wang.  (2025)  Formation of 2D Halogen Bond-Based Supramolecular Assemblies by 1,3,5-Trifluoro-2,4,6-triiodobenzene and 4,4’-Bipyridine N,N’-Dioxide on HOPG Surface.  LANGMUIR,      [PMID:41217292] [10.1021/acs.langmuir.5c04326]
75. Yuhan Fang, Ping Zhang, Shuang Wang, Lulu Li, Zunlai Sheng.  (2025)  Ultrasonic-Assisted extraction of luteolin from peanut shells using supramolecular solvents and its molecular mechanism.  ULTRASONICS SONOCHEMISTRY,      [PMID:41240430] [10.1016/j.ultsonch.2025.107678]
76. Huixin You, Haonan Shen, Hejie Han, Yongjing Liu, Hua Li.  (2026)  Ultrasound-assisted temperature-responsive deep eutectic solvents for simultaneous extraction and separation of the alkaloid components from the white pepper.  ULTRASONICS SONOCHEMISTRY,      [PMID:41734497] [10.1016/j.ultsonch.2026.107789]
77. Qiuyue Hu, Ruochen Qi, Xindi Feng, Dian Jin, Li Sun, Zuoxiang Zeng, Feng Liang, Zhongli Xiong, Zhen Liu.  (2026)  Green Ultrasound-Assisted Extraction of Flavonoids from Scutellariae Radix Using Deep Eutectic Solvents: A Hybrid BBD-ANN-GA Optimization Strategy and Mechanistic Insights.  JOURNAL OF CHROMATOGRAPHY A,      [PMID:] [10.1016/j.chroma.2026.467017]
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