4-Methoxythiophenol structure
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Common Name | 4-Methoxythiophenol | ||
|---|---|---|---|---|
| CAS Number | 696-63-9 | Molecular Weight | 140.203 | |
| Density | 1.1±0.1 g/cm3 | Boiling Point | 224.9±13.0 °C at 760 mmHg | |
| Molecular Formula | C7H8OS | Melting Point | N/A | |
| MSDS | Chinese USA | Flash Point | 96.1±0.0 °C | |
| Symbol |
GHS07 |
Signal Word | Warning | |
Summary: 4-Methoxybenzenethiol (4-Methoxythiophenol), CAS number 696-63-9, with molecular formula C7H8OS and molecular weight 140.203, is a colorless pale yellow liquid with a boiling point of 224.9±13.0 °C and a density of 1.1±0.1 g/cm3. For research-use only, not for medical or clinical usage.
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | 4-methoxybenzenethiol |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 224.9±13.0 °C at 760 mmHg |
| Molecular Formula | C7H8OS |
| Molecular Weight | 140.203 |
| Flash Point | 96.1±0.0 °C |
| Exact Mass | 140.029587 |
| PSA | 48.03000 |
| LogP | 2.46 |
| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
| Index of Refraction | 1.566 |
| InChIKey | NIFAOMSJMGEFTQ-UHFFFAOYSA-N |
| SMILES | COc1ccc(S)cc1 |
This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.
This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H312-H315-H319-H332-H335 |
| Precautionary Statements | P261-P280-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn:Harmful; |
| Risk Phrases | R22;R36/37/38 |
| Safety Phrases | S26-S36/37-S37/39 |
| RIDADR | UN 2810 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | DC1800000 |
| Hazard Class | 6.1 |
| HS Code | 2920190090 |
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 8 | |
|---|---|
| DownStream 9 | |
This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2930909090 |
|---|---|
| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
This table lists relevant public references with title, journal and publication metadata for this compound.
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Synthesis and antibacterial activity of some novel 4-oxopyrido[2,3-a]phenothiazines.
Arch. Pharm. (Weinheim) 347(11) , 861-72, (2014) A series of substituted 4-oxopyrido[2,3-a]phenothiazine-3-carboxylic acids (6a-d) were prepared via cyclization of the corresponding ethyl 7-(arylthioxy)-8-nitro(or azido)-4-oxoquinoline-3-carboxylate... |
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Direct identification of on-bead peptides using surface-enhanced Raman spectroscopic barcoding system for high-throughput bioanalysis.
Sci. Rep. 5 , 10144, (2015) Recently, preparation and screening of compound libraries remain one of the most challenging tasks in drug discovery, biomarker detection, and biomolecular profiling processes. So far, several distinc... |
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Modification of gold source and drain electrodes by self-assembled monolayer in staggered n-and p-channel organic thin film transistors. Boudinet D, et al.
Org. Electron. 11(2) , 227-237, (2010)
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This table contains target information, in‑vitro & in‑vivo assay data for this compound.
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Name: Apparent binding constant for purified human kidney TPMT
Source: ChEMBL
Target: Thiopurine S-methyltransferase
External Id: CHEMBL858390
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This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| 4-methoxyphenylthiol |
| EINECS 211-799-2 |
| p-methoxyphenyl mercaptan |
| MFCD00004849 |
| BENZENETHIOL,p-METHOXY |
| 4-Methoxythiophenol |
| 4-Mercaptoanisole |
| para-Methoxybenzenethiol |
| p-Methoxybenzenethiol |
| S-p-methoxyphenylthiol |
| 4-methoxybenzene-1-thiol |
| Benzenethiol, 4-methoxy- (9CI) |
| Benzenethiol,4-methoxy |
| 4-Methoxy Thiophenol |
| 4-Methoxybenzenethiol |
| 4-methoxy-benzenethiol |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the LogP of 4-methoxybenzenethiol? |
| A: LogP of 4-methoxybenzenethiol is 2.46. |
| Q: What English synonyms does 4-methoxybenzenethiol have? |
| A: English synonyms of 4-methoxybenzenethiol: 4-methoxyphenylthiol, EINECS 211-799-2, p-methoxyphenyl mercaptan, MFCD00004849, BENZENETHIOL,p-METHOXY, 4-Methoxythiophenol, 4-Mercaptoanisole, para-Methoxybenzenethiol, p-Methoxybenzenethiol, S-p-methoxyphenylthiol, 4-methoxybenzene-1-thiol, Benzenethiol, 4-methoxy- (9CI), Benzenethiol,4-methoxy, 4-Methoxy Thiophenol, 4-Methoxybenzenethiol, 4-methoxy-benzenethiol. |
| Q: What is the safety information for 4-methoxybenzenethiol? |
| A: Safety information for 4-methoxybenzenethiol: S26-S36/37-S37/39. |
| Q: What are the upstream materials of 4-methoxybenzenethiol? |
| A: Related upstream materials(CAS) of 4-methoxybenzenethiol: 98-68-0;696-62-8;5335-87-5;243671-60-5;26905-24-8;1879-16-9;13511-98-3;100-66-3. |
| Q: What is the InChIKey of 4-methoxybenzenethiol? |
| A: InChIKey of 4-methoxybenzenethiol is NIFAOMSJMGEFTQ-UHFFFAOYSA-N. |
| Q: What is the molecular formula of 4-methoxybenzenethiol? |
| A: Molecular formula of 4-methoxybenzenethiol is C7H8OS. |
| Q: What is the CAS number of 4-methoxybenzenethiol? |
| A: CAS number of 4-methoxybenzenethiol is 696-63-9. |
| Q: What are the downstream products of 4-methoxybenzenethiol? |
| A: Related downstream products(CAS) of 4-methoxybenzenethiol: 111424-46-5;3393-77-9;139-66-2;5633-57-8;108-98-5;5397-34-2;5335-87-5;108-80-5;1153-43-1. |
| Q: What is the boiling point of 4-methoxybenzenethiol? |
| A: Boiling point of 4-methoxybenzenethiol is 224.9±13.0 °C at 760 mmHg. |
| Q: What is the molecular weight of 4-methoxybenzenethiol? |
| A: Molecular weight of 4-methoxybenzenethiol is 140.203. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Dayang Chem (Hangzhou) Co., Ltd. |
| Zhongshan Xingrui Chemical Co. , Ltd. |