Cyclopentanethiol (CAS 1679-07-8) — formula C5H10S, molecular weight 102.05 g/mol.
Documented applications: Use Classification: Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes, Flavoring Agents -> JECFA Flavorings Index, Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes, General Manufacturing Information: Cyclopentanethiol: INACTIVE.
Cyclopentanethiol is a chemical compound with CAS registry number 1679-07-8 and molecular formula C5H10S (molecular weight 102.05 g/mol).
CAS number: 1679-07-8
Its molecular formula C5H10S comprises 5 C, 10 H, 1 S atoms.
Also known as: Cyclopentanethiol · cyclopentyl mercaptan
The CAS registry number of Cyclopentanethiol is 1679-07-8.
Molecular formula C5H10S, molecular weight 102.05 g/mol.
It is also registered under: Cyclopentanethiol, cyclopentyl mercaptan.
Recorded applications: Use Classification: Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes, Flavoring Agents -> JECFA Flavorings Index, Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes, General Manufacturing Information: Cyclopentanethiol: INACTIVE.
Public-database records for Cyclopentanethiol (CAS 1679-07-8), reproduced here for independent cross-checking.
| Reported hazard statements | H226 (100%) |
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H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501 (click each P-code to see the statement)
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Savory No safety concern at current levels of intake when used as a flavouring agent |
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| 沸点 | 41.00 to 42.00 °C. @ 16.00 mm Hg |
|---|---|
| 沸点 | 131 °C |
| 溶解度 | 758 mg/L @ 25 °C (calc.) |
| 密度 | 0.920-0.925 |
| 折射率 | 1.488 |
| CAS Registry Number | 1679-07-8 |
|---|---|
| PubChem CID | 15510 |
| 分子式 | C5H10S |
| 分子量 | 102.05 g/mol |
| IUPAC 名称 | cyclopentanethiol |
| InChIKey | WVDYBOADDMMFIY-UHFFFAOYSA-N |
| UNII（FDA） | H279996YO9 |
| ChEBI 编号 | CHEBI:173317 |
| FEMA 编号 | 3262 |
| JECFA 编号 | 516 |
CYCLOPENTANETHIOL; 1679-07-8; Cyclopentyl mercaptan; Mercaptocyclopentane; Cyclopentylthiol; FEMA No. 3262; DTXSID1047108; BRN 2343861; EINECS 216-841-3; H279996YO9; CYCLOPENTANETHIOL [FHFI]; DTXCID9027108; 4-06-00-00015 (Beilstein Handbook Reference); RefChem:581007; 216-841-3; MFCD00001369
| 分子量 | 102.20 |
|---|---|
| XLogP3 | 1.8 |
| 氢键供体数 | 1 |
| 氢键受体数 | 1 |
| 可旋转键数 | 0 |
| 精确质量 | 102.05032149 |
| 单同位素质量 | 102.05032149 |
| 拓扑极性表面积 | 1 |
| 重原子数 | 6 |
| 形式电荷 | 0 |
Cyclopentanethiol is identified by CAS 1679-07-8, molecular formula C5H10S and molecular weight 102.05 g/mol. UNII H279996YO9; ChEBI 173317; InChIKey WVDYBOADDMMFIY-UHFFFAOYSA-N. 沸点: 41.00 to 42.00 °C. @ 16.00 mm Hg; 沸点: 131 °C; 溶解度: 758 mg/L @ 25 °C (calc.).
Source: PubChem / Wikidata; the batch COA governs where values differ.
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