| Company Name: |
Alfa Aesar |
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400-6106006 |
| Email: |
saleschina@alfa-asia.com |
| Company Name: |
Energy Chemical |
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400-0056266 |
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| | (R)-1-Phenylethanethiol Basic information |
| Product Name: | (R)-1-Phenylethanethiol | | Synonyms: | (S)-(-)-BETA-METHYLBENZENEMETHANETHIOL;(R)-(+)-METHYLBENZENEMETHANETHIOL;1-PHENYL ETHANETHIOL;1-Phenylethylmercaptane;Benzenemethanethiol, .alpha.-methyl-;Nsc66561;1-Phenyl ethanethiol 98%;(S)-(-)-ALPHA-METHYLBENZENEMETHANETHIOL | | CAS: | 6263-65-6 | | MF: | C8H10S | | MW: | 138.23 | | EINECS: | | | Product Categories: | API intermediates | | Mol File: | 6263-65-6.mol |  |
| | (R)-1-Phenylethanethiol Chemical Properties |
| Melting point | 58-59 °C | | Boiling point | 83-84 °C(Press: 14 Torr) | | density | 1.021 | | FEMA | 4061 | (+/-)-1-PHENYLETHYLMERCAPTAN | | Fp | 76°(169°F) | | refractive index | 1.5580 | | pka | 10.12±0.10(Predicted) | | form | liquid | | Odor | at 0.10 % in propylene glycol. sulfurous floral tropical meaty | | Odor Type | sulfurous | | Water Solubility | Insoluble in water. Solubility in ethanol. | | Sensitive | Air Sensitive | | JECFA Number | 1665 | | InChI | 1S/C8H10S/c1-7(9)8-5-3-2-4-6-8/h2-7,9H,1H3 | | InChIKey | QZZBJCFNHPYNKO-UHFFFAOYSA-N | | SMILES | CC(S)c1ccccc1 | | LogP | 3.09 | | EPA Substance Registry System | Benzenemethanethiol, .alpha.-methyl- (6263-65-6) |
| Hazard Codes | Xn,N | | Risk Statements | 20/21/22-36/37/38-48/22-50/53 | | Safety Statements | 26-36/37-60-61 | | RIDADR | UN2810 | | WGK Germany | WGK 3 | | TSCA | TSCA listed | | HazardClass | 6.1 | | PackingGroup | III | | HS Code | 2930909899 | | Storage Class | 10 - Combustible liquids | | Hazard Classifications | Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Aquatic Acute 1
Aquatic Chronic 1
Eye Irrit. 2
Skin Irrit. 2
STOT RE 2 Oral
STOT SE 3 |
| | (R)-1-Phenylethanethiol Usage And Synthesis |
| Chemical Properties | (+/–)-1-Phenylethylmercaptan has a characteristic meat-like, pungent odor. | | Occurrence | The isomer 2-phenylethanethiole is reportedly present in mushroom and fermented shrimp and fish paste
(trassi). | | Uses | The compound is used as a source of the thiol functional group in organic synthesis. It is introduced by S-alkylation to give alkyl benzylthioethers. | | Definition | ChEBI: 1-Phenylethane-1-thiol is a member of benzenes. | | Synthesis | No information was found on the synthesis of 1-phenylethylmercaptan, but its isomer, 2-phenylethanethiol, was prepared
from (2-bromoethyl)benzene. |
| | (R)-1-Phenylethanethiol Preparation Products And Raw materials |
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