1-phenylethanethiol (CAS 6263-65-6) — formula C8H10S, molecular weight 138.23; category organic chemicals.
1-phenylethanethiol (CAS 6263-65-6) is a chemical raw material in the organic chemicals category. Its molecular formula C8H10S comprises 8 C, 10 H, 1 S atoms. Its molecular weight is about 138.23. Reported physicochemical data: boiling point around 207-208 °C, LogP about 2.4. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 6263-65-6 |
|---|---|
| Molecular Formula | C8H10S |
| Molecular Weight | 138.23 |
| Boiling Point | 207-208 °C |
| LogP | 2.4 |
| Applications | Flavouring Agent, Flavoring Agents, Benzenemethanethiol, alpha.-methyl-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Flavouring Agent, Flavoring Agents, Benzenemethanethiol, alpha.-methyl-: ACTIVE.
1-phenylethanethiol is a carbon-based organic compound with CAS registry number 6263-65-6 and molecular formula C8H10S (molecular weight 138.23), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 6263-65-6
Its molecular formula C8H10S comprises 8 C, 10 H, 1 S atoms.
Also known as: 1-phenylethanethiol · 1-苯基乙硫醇
Category: organic chemicals
The CAS registry number of 1-phenylethanethiol is 6263-65-6.
Molecular formula C8H10S, molecular weight 138.23.
It is also registered under: 1-phenylethanethiol, 1-苯基乙硫醇.
Recorded applications: Flavouring Agent, Flavoring Agents, Benzenemethanethiol, alpha.-methyl-: ACTIVE.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 1-phenylethanethiol (CAS 6263-65-6), compiled from public chemistry databases.
| CAS Registry Number | 6263-65-6 |
|---|---|
| PubChem CID | 141850 |
| Molecular formula | C8H10S |
| IUPAC name | 1-phenylethanethiol |
| UNII (FDA) | 62EE7Q6MB0 |
| FEMA number | 4061 |
| JECFA number | 1665 |
| Molecular Weight | 138.23 |
|---|---|
| XLogP3 | 2.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 138.05032149 |
| Monoisotopic Mass | 138.05032149 |
| Topological Polar Surface Area | 1 |
| Heavy Atom Count | 9 |
| Boiling Point | 207-208 °C |
|---|---|
| Density | 1.017-1.021 |
| Refractive Index | 1.579-1.585 |
1-Phenylethanethiol; 6263-65-6; Benzenemethanethiol, alpha-methyl-; 62EE7Q6MB0; NSC-66561; FEMA NO. 4061; DTXSID60863734; RefChem:435703; DTXCID10812313; 1-phenylethane-1-thiol; 1-Phenylethyl mercaptan; Benzenemethanethiol, .alpha.-methyl-; (+/-)-1-Phenylethylmercaptan; MFCD00053515; 1-phenethyl mercaptan; UNII-62EE7Q6MB0
| 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 |
|---|---|
| GHS notification summary | 0.1% (1 / 1419) |
| GHS notification summary | 0.1% (1 / 1419) |
|---|---|
| Reported hazard statements | H302 (93.7%), H315, H319, H335, H373 (99.6%) |
This chemical does not meet GHS hazard criteria for < 0.1% (1 of 1419) of reports.
H302 (93.7%): Harmful if swallowed [Warning Acute toxicity, oral]
1-phenylethanethiol · CAS 6263-65-6 · C8H10S. UNII 62EE7Q6MB0. Boiling Point: 207-208 °C; Density: 1.017-1.021; Refractive Index: 1.579-1.585.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1-苯基乙硫醇