Chemistry:1-Pentanethiol
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Short description: Organosulfur compound (C5H11SH)
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| Names | |
|---|---|
| Preferred IUPAC name
Pentane-1-thiol | |
| Other names
1-Pentanethiol
Pentyl mercaptan Amyl mercaptan n-Pentyl mercaptan n-Amyl mercaptan Thiopentyl alcohol Thioamyl alcohol Mercaptopentane n-Pentanethiol 1-Mercaptopentane[1] | |
| Identifiers | |
3D model (JSmol)
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| Abbreviations | PeSH or n-PeSH |
| ChEBI | |
| ChemSpider | |
| EC Number |
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PubChem CID
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| RTECS number |
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| UNII | |
| UN number | 1111 |
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| Properties | |
| C5H12S | |
| Molar mass | 104.21 g·mol−1 |
| Density | 0.8421 g/cm3 (at 20 °C)[1] |
| Melting point | −75.7 to −75.69[2] °C (−104.26 to −104.24 °F; 197.45 to 197.46 K) |
| Boiling point | 126.6 °C (259.9 °F; 399.8 K) |
| Hazards | |
| GHS pictograms |   [2]
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| GHS Signal word | Danger[2] |
| H225, H302, H332[2] | |
| P210, P233, P240, P241, P242, P243, P261, P264, P270, P271, P280, P301+317Script error: No such module "Preview warning".Category:GHS errors, P303+361+353, P304+340, P317Script error: No such module "Preview warning".Category:GHS errors, P330, P370+378, P403+235, P501[2] | |
| NFPA 704 (fire diamond) | |
| Flash point | 18 °C; 65 °F; 291 K |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
| Infobox references | |
Pentane-1-thiol, also known as pentyl mercaptan or amyl mercaptan, is an organosulfur compound with the formula C
5H
11S or CH
3(CH
2)
4SH. It is classified as a thiol.
Properties
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See also
- Pentan-1-ol
References
- ↑ 1.0 1.1 "1-Pentanethiol". CAS Common Chemistry. https://commonchemistry.cas.org/detail?cas_rn=110-66-7. Retrieved 6 May 2026.
- ↑ 2.0 2.1 2.2 2.3 2.4 "Pentane-1-thiol". PubChem. https://pubchem.ncbi.nlm.nih.gov/compound/8067. Retrieved 15 May 2026.
External links
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