CAS Number14527-41-4
Synonyms5-Thiazolecarboxylic acid; MFCD03428539; 1,3-Thiazole-5-carboxylic acid; Thiazole-5-carboxylic acid; EINECS 238-545-3
Molecular FormulaC4H3NO2S
Molecular Weight129.14
Purity98.00%
Density1.5±0.1 g/cm3
Boiling Point319.2±15.0 °C at 760 mmHg
Melting Point190-198ºC
Appearancesolid
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 14527-41-4 |
| Catalog No. | 2A-9036238 |
| Chinese Name | 噻唑-5-甲酸 |
| Synonyms | 5-Thiazolecarboxylic acid; MFCD03428539; 1,3-Thiazole-5-carboxylic acid; Thiazole-5-carboxylic acid; EINECS 238-545-3 |
| Molecular Formula | C4H3NO2S |
| Molecular Weight | 129.14 |
| Purity | 98.00 |
| Density | 1.5±0.1 g/cm3 |
| Boiling Point | 319.2±15.0 °C at 760 mmHg |
| Melting Point | 190-198ºC |
| Appearance | solid |
| Storage Condition | Store under inert gas; avoid air |
| HTC | 2934100090 |
| PubChem ID | 329783132 |
| MDL Number | MFCD03428539 |
| SMILES | OC(=O)c1cncs1 |
| InChI | 1S/C4H3NO2S/c6-4(7)3-1-5-2-8-3/h1-2H,(H,6,7) |
| InChI Key | YZVFSQQHQPPKNX-UHFFFAOYSA-N |
| NACRES Code | NA.21 |
| UNSPSC | 12352106 |
| MSDS | msds/36238_1_14527_41_4.pdf |
| Use of | health and chemical hazard data given on this sheet. Store in closed vessels. Section8. Exposure Controls / Personal protection Engineering Controls: Use only in a chemical fume hood. Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles. General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse. Section9. Physical and chemical properties Appearance:Not specified Boiling point:No data Melting point: Flash point:No data Molecular formula:C4H3NO2S Molecular weight:129.1 Section10. Stability and reactivity Conditions to avoid: Heat, flames and sparks. Materials to avoid: Oxidizing agents. Possible hazardous combustion products: Carbon monoxide, nitrogen oxides, sulfur oxides. Section11. Toxicological information Section12. Ecological information Section13. Disposal consideration Arrange disposal as special waste, by licensed disposal company, in consultation with local waste disposal authority, in accordance with national and regional regulations. Section14. Transportation information Non-harzardous for air and ground transportation. Section15. Regulatory information No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302, or have known CAS numbers that exceed the threshold reporting levels established by SARA Title III, Section 313. SECTION 16 - ADDITIONAL INFORMATION Safety Information Hazard Codes Xi: Irritant; HS Code 2934100090 Synthetic Route 2-(Trimethylsil... CAS#:79265-30-8 5-Thiazolecarbo... CAS#:14527-41-4 Literature: US5883102 A1, ; CAS#:288-47-1 Carbon dioxide CAS#:124-38-9 5-Thiazolecarbo... CAS#:14527-41-4 Thiazole-2-carb... CAS#:14190-59-1 Literature: Journal of the American Chemical Society, , vol. 132, # 26 p. 8858 - 8859 Ethyl 5-thiazol... CAS#:32955-22-9 5-Thiazolecarbo... CAS#:14527-41-4 Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 72, p. 262,267 Helvetica Chimica Acta, , vol. 25, p. 375 Journal of Physical Chemistry, , vol. 52, p. 729,736, 737 Precursor & DownStream Precursor 5 CAS#:79265-30-8 2-(Trimethylsil... CAS#:288-47-1 CAS#:124-38-9 Carbon dioxide CAS#:32955-22-9 Ethyl 5-thiazol... DownStream 9 CAS#:35272-15-2 2-Methyl-1,3-th... CAS#:61291-21-2 5-Methylthiazol... CAS#:942631-50-7 TERT-BUTYL THIA... CAS#:898825-89-3 N-Methoxy-N-met... |
| Tax Rebate | 9.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
| Related Products in Heterocyclic Building Blocks | ||
|---|---|---|
| 2-(Trifluoromethyl)benzothiazole | 14468-40-7 | 2A-9036208 |
| 1,4-Dichloropyrido[4,3-d]pyridazine | 14490-19-8 | 2A-0201350 |
| 3-(Chloromethyl)furan | 14497-29-1 | 2A-9036228 |
| 8-Hydroxyquinoline-2-carboxaldehyde | 14510-06-6 | 2A-9036231 |
| 3-Bromo-1H-pyrazole | 14521-80-3 | 2A-9036236 |
| Ethyl thiazole-4-carboxylate | 14527-43-6 | 2A-9036239 |
| Methyl 5-thiazolecarboxylate | 14527-44-7 | 2A-9036240 |
| 2-Ethoxypyridine | 14529-53-4 | 2A-9036242 |
| 3,5-Dimethyl-4-nitro-1H-pyrazole | 14531-55-6 | 2A-9036244 |
| 8-Hydroxyquinoline potassium sulfate | 14534-95-3 | 2A-9036248 |
| Browse all Heterocyclic Building Blocks products » | ||
Phone:
630-322-8886
630-322-8887
Email:
Office Locations:
Chicago, IL, USA
San Francisco, CA, USA
EN
SDS