methylthiol
methylthiol structure
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Common Name | methylthiol | ||
|---|---|---|---|---|
| CAS Number | 554-14-3 | Molecular Weight | 98.166 | |
| Density | 1.0±0.1 g/cm3 | Boiling Point | 107.9±3.0 °C at 760 mmHg | |
| Molecular Formula | C5H6S | Melting Point | −63 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | 7.2±0.0 °C | |
| Symbol |
GHS02 |
Signal Word | Danger | |
Use of methylthiol4-Methylthiophene is an intermediate used in the synthesis of the aromatic sulfur compounds[1]. |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | 2-Methylthiophene |
|---|---|
| Synonym | More Synonyms |
This table contains bioactivity, target information and biological‑assay experimental data of this compound.
| Description | 4-Methylthiophene is an intermediate used in the synthesis of the aromatic sulfur compounds[1]. |
|---|---|
| Related Catalog | |
| References |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 107.9±3.0 °C at 760 mmHg |
| Melting Point | −63 °C(lit.) |
| Molecular Formula | C5H6S |
| Molecular Weight | 98.166 |
| Flash Point | 7.2±0.0 °C |
| Exact Mass | 98.019020 |
| PSA | 28.24000 |
| LogP | 2.36 |
| Vapour Pressure | 31.0±0.2 mmHg at 25°C |
| Index of Refraction | 1.531 |
| InChIKey | XQQBUAPQHNYYRS-UHFFFAOYSA-N |
| SMILES | Cc1cccs1 |
| Storage condition | Flammables area |
| Water Solubility | immiscible |
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 |
GHS02 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H225 |
| Precautionary Statements | P210 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | F:Flammable;Xi:Irritant; |
| Risk Phrases | R11;R36/37/38 |
| Safety Phrases | S16-S37/39-S26 |
| RIDADR | UN 1993 3/PG 2 |
| WGK Germany | 3 |
| RTECS | XM9625000 |
| Packaging Group | II |
| Hazard Class | 3 |
| HS Code | 29349990 |
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 10 | |
|---|---|
| DownStream 10 | |
CAS#:54663-78-4
CAS#:74-88-4
CAS#:636-72-6
CAS#:110-66-7
CAS#:1795-09-1
CAS#:201230-82-2
CAS#:188290-36-0
CAS#:98-03-3
CAS#:2004-70-8
CAS#:476004-80-5
CAS#:36050-35-8
CAS#:59303-13-8
CAS#:50845-87-9
CAS#:40323-88-4
CAS#:527-72-0
CAS#:3958-03-0
CAS#:45438-73-1![1-[1-(5-methylthiophen-2-yl)-2-(4-nitrophenyl)ethyl]imidazole structure](https://image.chemsrc.com/caspic/352/188848-57-9.png)
CAS#:188848-57-9
CAS#:22988-52-9This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 29349990 |
|---|
This table lists relevant public references with title, journal and publication metadata for this compound.
|
Ultrafast Photoinduced Electron Transfer and Charge Stabilization in Donor-Acceptor Dyads Capable of Harvesting Near-Infrared Light.
Chemistry 21 , 11483-94, (2015) To harvest energy from the near-infrared (near-IR) and infrared (IR) regions of the electromagnetic spectrum, which constitutes nearly 70 % of the solar radiation, there is a great demand for near-IR ... |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| 2-Methyl-thiophene |
| 2-methlthiophene |
| 2-thiotolene |
| 2-Me-thiophene |
| 2-METHYLTHIOPHENE GC |
| 2-Methylthiophene |
| 5-Methylthiophene |
| UNII-7115JAP77A |
| EINECS 209-063-0 |
| α-Methylthiophene |
| methylthiophene |
| MFCD00005451 |
| methylthiol |
| Thiophene,2-methyl |
| 2MT |
| 2-methyl-thiophen |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the CAS number of 2-Methylthiophene? |
| A: CAS number of 2-Methylthiophene is 554-14-3. |
| Q: What is the English name of 2-Methylthiophene? |
| A: The English name of 2-Methylthiophene is 2-Methylthiophene. |
| Q: What is the LogP of 2-Methylthiophene? |
| A: LogP of 2-Methylthiophene is 2.36. |
| Q: What are the upstream materials of 2-Methylthiophene? |
| A: Related upstream materials(CAS) of 2-Methylthiophene: 54663-78-4;74-88-4;636-72-6;110-66-7;1795-09-1;201230-82-2;188290-36-0;98-03-3;2004-70-8;476004-80-5. |
| Q: How is the water solubility of 2-Methylthiophene? |
| A: Water solubility of 2-Methylthiophene: immiscible. |
| Q: What is the melting point of 2-Methylthiophene? |
| A: Melting point of 2-Methylthiophene is −63 °C(lit.). |
| Q: What are the downstream products of 2-Methylthiophene? |
| A: Related downstream products(CAS) of 2-Methylthiophene: 36050-35-8;476004-80-5;59303-13-8;50845-87-9;40323-88-4;527-72-0;3958-03-0;45438-73-1;188848-57-9;22988-52-9. |
| Q: What is the SMILES notation of 2-Methylthiophene? |
| A: SMILES notation of 2-Methylthiophene is Cc1cccs1. |
| Q: What is the boiling point of 2-Methylthiophene? |
| A: Boiling point of 2-Methylthiophene is 107.9±3.0 °C at 760 mmHg. |
| Q: What is the molecular weight of 2-Methylthiophene? |
| A: Molecular weight of 2-Methylthiophene is 98.166. |
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. |
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- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: methylthiol
- Price: Check
- Purity: 99.0%
- Delivery: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Methylthiophene
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Delivery: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: methylthiol
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Delivery: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
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