1-Propanethiol(1-PP) - Standard for GC, ≥99.5%(GC) , CAS No.107-03-9

CAS: 107-03-9 Cat. No.: P103444 Molecular Weight: 76.16 Beilstein Registry Number: 1696860 EC Number: 203-455-5

GRADE & PURITY Standard for GC, ≥99.5%(GC)

Synonyms

1-Propanethiol|Propane-1-thiol|Propanethiol|107-03-9|PROPYL MERCAPTAN|n-Propylmercaptan|n-Propyl mercaptan|n-Propylthiol|1-Mercaptopropane|1-Propylmercaptan|Propylthiol|1-Propyl mercaptan|Thiopropyl alcohol|n-Thiopropyl alcohol|1-propylthiol|FEMA No. 3521

Storage

Room temperature,Argon charged

Shipped In

FedEx DG Service

Specifications

Synonyms

1-Propanethiol | Propane-1-thiol | Propanethiol | 107-03-9 | PROPYL MERCAPTAN | n-Propylmercaptan | n-Propyl mercaptan | n-Propylthiol | 1-Mercaptopropane | 1-Propylmercaptan | Propylthiol | 1-Propyl mercaptan | Thiopropyl alcohol | n-Thiopropyl alcohol | 1-propylthiol | FEMA No. 3521

Specifications & Purity

Standard for GC, ≥99.5%(GC)

Storage

Room temperature, Argon charged

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 Smiles: CCCS
• IUPAC Name: propane-1-thiol
• InChIKey: SUVIGLJNEAMWEG-UHFFFAOYSA-N
• INCHI: 1S/C3H8S/c1-2-3-4/h4H,2-3H2,1H3
• Isomeric SMILES: CCCS
• WGK Germany: 3
• RTECS: TZ7300000
• UN Number: 2402
• Packing Group: II
• Molecular Weight: 76.16
• Beilstein: 1696860

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organosulfur compounds
    • Class Thiols
      • Subclass Alkylthiols

• Kingdom: Organic compounds
• Superclass: Organosulfur compounds
• Class: Thiols
• Subclass: Alkylthiols
• Intermediate Tree Nodes: Not available
• Direct Parent: Alkylthiols
• Alternative Parents: Hydrocarbon derivatives
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Alkylthiol - Hydrocarbon derivative - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as alkylthiols. These are organic compounds containing the thiol functional group linked to an alkyl chain.
• External Descriptors: alkanethiol

Data sources

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

Mechanisms of Action

Chemical and Physical Properties

• Solubility: Slightly soluble in water, soluble in ethanol, ether, etc.
• Sensitivity: Air sensitive
• Refractive Index: 1.438
• Flash Point(°F): 68℉
• Flash Point(°C): -20℃
• Boil Point(°C): 67.73°C
• Melt Point(°C): -113.3°C
• Molecular Weight: 76.160 g/mol
• XLogP3: 1.800
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 1
• Exact Mass: 76.0347 Da
• Monoisotopic Mass: 76.0347 Da
• Topological Polar Surface Area: 1.000 Ų
• Heavy Atom Count: 4
• Formal Charge: 0
• Complexity: 7.200
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

References

1. Shiqiang Wang, Huiyun Jiang, Junjie Feng, Yan Jin, Fei An, Liang Zhu, Anshan Xiao.  (2023)  Hierarchical metal-dielectric-metal nanostructures as SERS sensors for sensitive detection of polycyclic aromatic hydrocarbons.  APPLIED SURFACE SCIENCE,      [PMID:] [10.1016/j.apsusc.2023.158926]

2. Mengping Zhang, Xiao Meng, Nianlu Li, Wei Zou, Haiyan Wei, Ranran Liu, Yaxin Sun, Wenwen Chen, Jingcheng Cui, Cuijuan Wang.  (2023)  Integration of solid-phase microextraction and surface-enhanced Raman spectroscopy for in-vivo screening of polybrominated diphenyl ether.  SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY,      [PMID:36787678] [10.1016/j.saa.2023.122476]

3. Zhiyong Xiong, Bingzhi Guo, Yongchun Wei, Guoquan Zhang, Lei Wang, Yingnan Chen.  (2023)  Effects of intramolecular proton acceptors located near sulfhydryl groups on sulfhydryl compounds for acrylamide elimination.  FOOD CHEMISTRY,      [PMID:36652794] [10.1016/j.foodchem.2023.135476]

4. Juping You, Jian Yu, Shihan Zhang, Jianmeng Chen, Dongzhi Chen.  (2022)  Performance and mechanism of innovative two-phase partitioning microbial fuel cell for effective propanethiol treatment.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2022.139731]

5. Yuhao Zhang, Mengqi Liu, Mengmeng Liu, Liang Zhao, Jinsen Gao, Chunming Xu, Xuhui Gao, Xiangqi Liu.  (2021)  Fundamental research on the influence of mercaptan and thioether structure on the solvent extraction of fluid catalytic cracking naphtha.  SEPARATION AND PURIFICATION TECHNOLOGY,      [PMID:] [10.1016/j.seppur.2021.118747]

6. Rui Zhang, Yongchao Lai, Jinhua Zhan.  (2021)  Enhancing the Activity of Silver Nanowire Membranes by Electrochemical Cyclic Voltammetry as Highly Sensitive Flexible SERS Substrate for On-Site Analysis.  Nanomaterials,  11  (3): (672).  [PMID:33803157] [10.3390/nano11030672]

7. Guangyu Wu, Jingyi Wang, Qi Liu, Ran Lu, Yuhan Wei, Feng Cheng, Jiangang Han, Weinan Xing, Yudong Huang.  (2021)  Surface Permeability of Membrane and Catalytic Performance Based on Redox-Responsive of Hybrid Hollow Polymeric Microcapsules.  MOLECULES,  26  (3): (633).  [PMID:33530499] [10.3390/molecules26030633]

8. Mohammad Hegazy, Pei Zhou, Nahla Rahoui, Guangyu Wu, Nadia Taloub, Youping Lin, Xin Huang, Yudong Huang.  (2019)  A facile design of smart silica nanocarriers via surface-initiated RAFT polymerization as a dual-stimuli drug release platform.  COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,      [PMID:] [10.1016/j.colsurfa.2019.123797]

9. Xiang Zhou, Fusheng Xu, Zhibing Wu, Hu Li, Song Yang.  (2019)  Heterogeneous Prolinamide-Catalyzed Atom-Economical Synthesis of β-Thioketones from Bio-Based Enones.  ACS Omega,      [PMID:31172040] [10.1021/acsomega.9b00358]

10. Zhiyin Xiao, Ran Jiang, Jing Jin, Xiuqin Yang, Binyu Xu, Xiaoming Liu, Yabing He, Yi He.  (2018)  Diiron(II) pentacarbonyl complexes as CO-releasing molecules: their synthesis, characterization, CO-releasing behaviour and biocompatibility.  DALTON TRANSACTIONS,  48  (2): (468-477).  [PMID:30488059] [10.1039/C8DT03982H]

11. Bing Yang, Yu Zhou, Wenjie Yu, Song Zhang, Hongxiang Chen, Ju Ye.  (2018)  Photopolymerization synthesis of polyacrylic acid dispersant with methoxysilicon end groups and its application in a nano-SiO2 aqueous system.  POLYMER INTERNATIONAL,  68  (4): (675-683).  [PMID:] [10.1002/pi.5749]

12. Tingting Huang, Qingyi Peng, Wenjin Shi, Jundong Xu, Yu Fan.  (2018)  An anionic surfactant-assisted equilibrium adsorption method to prepare highly dispersed Fe-promoted Ni/Al2O3 catalysts for highly selective mercaptan removal.  APPLIED CATALYSIS B-ENVIRONMENTAL,      [PMID:] [10.1016/j.apcatb.2018.02.053]

13. Min Zhang, Xiaoli Zhang, Baofeng Qu, Jinhua Zhan.  (2017)  Portable kit for high-throughput analysis of polycyclic aromatic hydrocarbons using surface enhanced Raman scattering after dispersive liquid-liquid microextraction.  TALANTA,      [PMID:28842023] [10.1016/j.talanta.2017.07.072]

14. Lanlan Xiao, Min Zhang, Zhen Liu, Weiwei Bian, Xiaoli Zhang, Jinhua Zhan.  (2017)  Hydrophobic silver nanowire membrane for swabbing extraction and in situ SERS detection of polycyclic aromatic hydrocarbons on toys.  Analytical Methods,  9  (11): (1816-1824).  [PMID:] [10.1039/C7AY00489C]

15. Lin Liu, Yueting Pei, Chaoliang He, Li Chen.  (2016)  Synthesis of novel thermo- and redox-sensitive polypeptide hydrogels.  POLYMER INTERNATIONAL,  66  (5): (712-718).  [PMID:] [10.1002/pi.5313]

16. Min Zhang, Xiaoli Zhang, Yu-e Shi, Zhen Liu, Jinhua Zhan.  (2016)  Surface enhanced Raman spectroscopy hyphenated with surface microextraction for in-situ detection of polycyclic aromatic hydrocarbons on food contact materials.  TALANTA,      [PMID:27343612] [10.1016/j.talanta.2016.05.069]

17. Cuicui Liu, Xiaoli Zhang, Limei Li, Jingcheng Cui, Yu-e Shi, Le Wang, Jinhua Zhan.  (2015)  Silver nanoparticle aggregates on metal fibers for solid phase microextraction–surface enhanced Raman spectroscopy detection of polycyclic aromatic hydrocarbons.  ANALYST,  140  (13): (4668-4675).  [PMID:25988666] [10.1039/C5AN00590F]

18. Xiujuan Jiang, Li Long, Hailong Wang, Limei Chen, Xiaoming Liu.  (2014)  Diiron hexacarbonyl complexes as potential CO-RMs: CO-releasing initiated by a substitution reaction with cysteamine and structural correlation to the bridging linkage.  DALTON TRANSACTIONS,  43  (26): (9968-9975).  [PMID:24850056] [10.1039/C3DT53620C]

19. Deqin Fan, Chao Zhang, Junpo He, Rong Hua, Yang Zhang, Yuliang Yang.  (2012)  Redox chemistry between graphene oxide and mercaptan.  JOURNAL OF MATERIALS CHEMISTRY,  22  (35): (18564-18571).  [PMID:] [10.1039/C2JM33467D]

20. Jin Han, Bo Zhao, Aijin Tang, Yanqin Gao, Chao Gao.  (2011)  Fast and scalable production of hyperbranched polythioether-ynes by a combination of thiol-halogen click-like coupling and thiol-yne click polymerization.  Polymer Chemistry,  3  (7): (1918-1925).  [PMID:] [10.1039/C1PY00367D]

21. Minghao Wang, Haomin Yu, Jiawei Jiang, Wencong Xu, Guofeng Xu, Si Wu.  (2024)  Cis-trans isomerism-driven thermal and phase transitions in oleic and elaidic acids and their derived polymers.  POLYMER,      [PMID:] [10.1016/j.polymer.2024.127954]

22. Shuchen Huang, Chunfeng Meng, Haopeng Chen, Zichuang Jiao, Jian Qiu, Hao Zhu, Fengjian Shi, Aihua Yuan, Hu Zhou.  (2024)  Self-assembled monolayer regulates lithium nucleation and growth for stable lithium metal anodes.  ELECTROCHIMICA ACTA,      [PMID:] [10.1016/j.electacta.2024.143998]

23. Yanling Hu, Jianding Li, Qianqian Wang, Xueqing Yu, Yao Kang, Tengfei Cheng, Liqing He, Linfeng Zhang.  (2024)  Thiol-assisted regulated electronic structure of ultrafine Pd-based catalyst for superior formic acid electrooxidation performances.  Journal of Environmental Chemical Engineering,      [PMID:] [10.1016/j.jece.2024.115034]

24. Ting Ying, Nicolas Onofrio, Liang Mei, Huarong Peng, Zhen Zhang, Meng Gu, Chen Ma, Ye Chen, Jiang Zhou, Kenneth M. Y. Leung, Chong Cheng, Shuang Li, Bilu Liu, Chuyang Y. Tang, Damien Voiry, Zhiyuan Zeng.  (2025)  Vacancy Functionalized MoS2 Nanolaminated Membranes for Efficient Sieving in Forward Osmosis.  ADVANCED MATERIALS,      [PMID:40693286] [10.1002/adma.202504781]

25. Jia Ming-Yang, Zhou Yue-Wen, Yang Jun-Lei, Liu Qinlei, Cai Zhen-Feng.  (2025)  Catalyst-free Ullmann coupling in aqueous microdroplets.  Nature Communications,  16  (1): (1-9).  [PMID:40796741] [10.1038/s41467-025-62706-w]

26. Tong Hu, Zhu Ran, Lingling Li, Yanan Hu, Sas ho Gligorovski, Jiangping Liu.  (2025)  Enhanced formation of reactive nitrogen species by photochemical degradation of nitenpyram pesticides in the presence of halide ions.  JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY,      [PMID:] [10.1016/j.jphotochem.2025.116782]

27. Zheng Wang, De-Man Han, Wen-Ping Jia, Qi-Zhong Zhou, Wei-Ping Deng.  (2012)  Reaction-Based Fluorescent Probe for Selective Discrimination of Thiophenols over Aliphaticthiols and Its Application in Water Samples.  ANALYTICAL CHEMISTRY,      [PMID:22536992] [10.1021/ac300512b]

28. Jiahao Yang, Xiaomeng She, Song Zhang, Ruixuan Qin, Dongming Cheng, Jian Peng.  (2025)  Surface Coordination and Polymerization of Allyl Mercaptan Passivates the Oxidation of Copper.  Advanced Materials Interfaces,      [PMID:] [10.1002/admi.202500215]

29. Qiao Lu, Hongyuan Guo, Weicheng Jiao, Jieren Song, Yuling Chen, Haozheng Jin, Yuxin Yin, Haomiao Sun, Xiaodong He.  (2025)  A tri-mode energy-effective composite film with multi-dimensional array structure for All-Day Anti-/De-icing and intelligent sensing.  MATERIALS & DESIGN,      [PMID:] [10.1016/j.matdes.2025.115060]

30. Zhezhe Wang, Liqing Yang, Shaorui Yuan, Bo Yao, Shupeng Cen, Libing Tang, Yude Wang.  (2025)  HgTe colloidal quantum dots based on diphenylphosphine precursor activation for infrared photodetectors.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2025.171124]