CAS Number88-13-1
Synonymsb-Thiophenic Acid; Thiophene-3-carboxylic acid; β-Thiophenecarboxylic acid; b-Thiophenecarboxylic acid; β-Thiophenic acid; EINECS 201-802-5; T5SJ CVQ; 3-Carboxythiophene; MFCD00005467; 3-Thiophenecarboxylic acid
Molecular FormulaC5H4O2S
Molecular Weight128.15
Purity99%
Density1.4±0.1 g/cm3
Boiling Point271.1±13.0 °C at 760 mmHg
Melting Point136-141 °C (lit.)
AppearanceWhite to off-white flakes
EINECS201-802-5
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 88-13-1 |
| Catalog No. | 2A-9004737 |
| Chinese Name | 3-噻吩甲酸 |
| Synonyms | b-Thiophenic Acid; Thiophene-3-carboxylic acid; β-Thiophenecarboxylic acid; b-Thiophenecarboxylic acid; β-Thiophenic acid; EINECS 201-802-5; T5SJ CVQ; 3-Carboxythiophene; MFCD00005467; 3-Thiophenecarboxylic acid |
| Molecular Formula | C5H4O2S |
| Molecular Weight | 128.15 |
| Purity | 99 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 271.1±13.0 °C at 760 mmHg |
| Melting Point | 136-141 °C (lit.) |
| Appearance | White to off-white flakes |
| Water Solubility | 4.3 g/L (25 ºC) |
| Storage Condition | This product should be sealed and stored in a cool |
| Application | Thiophene-3-carboxylic acid is a biochemical reagent that can be used as a biological material or organic compound for life science-related research. |
| EINECS | 201-802-5 |
| HTC | 29349990 |
| PubChem ID | 24854891 |
| MDL Number | MFCD00005467 |
| SMILES | OC(=O)c1ccsc1 |
| InChI | 1S/C5H4O2S/c6-5(7)4-1-2-8-3-4/h1-3H,(H,6,7) |
| InChI Key | YNVOMSDITJMNET-UHFFFAOYSA-N |
| Beilstein/REAXYS | 1994 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | Transport |
| Safety Description | S24/25 |
| MSDS | msds/4737_1_88_13_1.pdf |
| Bioactivity | Thiophene-3-carboxylic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Related Catalog Research Areas >> Others In Vitro 3-Thiophenecarboxylic acid has been used to prepare novel acetylene monomers, which are necessary for the synthesis of poly(2-methylbut-2-enylthiophene-3-carboxylate) and oxazolines and oxazoles. It has also been used as a load compound in the development of clinically useful D-amino acid inhibitors and has the potential to be demonstrated as an active site to elucidate the structure-function relationship of D-amino acids. Chemical & Physical Properties Density 1.4±0.1 g/cm3 Boiling Point 271.1±13.0 °C at 760 mmHg Melting Point 136-141 °C(lit.) Molecular Formula C5H4O2S Molecular Weight 128.15 Flash Point 117.8±19.8 °C Exact Mass 127.993202 PSA 65.54000 LogP 1.50 Vapor Pressure 0.0±0.6 mmHg at 25°C Index of Refraction 1.607 InChIKey YNVOMSDITJMNET-UHFFFAOYSA-N SMILES O=C(O)c1ccsc1 Storage condition Refrigerated. Water Solubility 4.3 g/L (25 ºC) |
| Use of | Thiophene-3-carboxylic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Properties Name 3-Thiophenecarboxylic Acid Synonym More Synonyms Thiophene-3-carboxylic acid Biological Activity Description Thiophene-3-carboxylic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Related Catalog Research Areas >> Others In Vitro 3-Thiophenecarboxylic acid has been used to prepare novel acetylene monomers, which are necessary for the synthesis of poly(2-methylbut-2-enylthiophene-3-carboxylate) and oxazolines and oxazoles. It has also been used as a load compound in the development of clinically useful D-amino acid inhibitors and has the potential to be demonstrated as an active site to elucidate the structure-function relationship of D-amino acids. Chemical & Physical Properties Molecular Formula C5H4O2S Exact Mass 127.993202 PSA 65.54000 Index of Refraction 1.607 InChIKey YNVOMSDITJMNET-UHFFFAOYSA-N Storage condition Refrigerated. |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 0.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: No dangerous goods IMDG Code: No dangerous goods International Air Transport Dangerous Regulations: No dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available |
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