The following is the introduction of high quality 2-Thiopheneacetic acid CAS 1918-77-0, hoping to help you better understand 2-Thiopheneacetic acid CAS 1918-77-0. White or yellowish scaly crystals. Soluble in water, ethanol, ether and carbon tetrachloride.
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Product Name |
2-Thiopheneacetic acid |
||
Formula |
C6H6O2S |
Molecular Weight |
142.18 |
CAS NO. |
1918-77-0 |
Quantity |
500KG |
Items |
Specification |
Results |
Appearance |
Slightly brown to brown Crystalline Powder |
Conforms |
Assay |
≥99% |
Conforms |
boiling point |
160 °C/22 mmHg (lit.) |
Conforms |
density |
1.543 g/mL at 25 °C (lit.) |
Conforms |
CONCLUSION |
The result conform with standard |
Synonym:Thiophene-2-acetic acid, 98+%;2-THIOPHENE-2-ACETIC ACID;2-Thiophene;2-(Thien-2-yl)acetic acid 97%;2-THIOPHENEACETIC ACID;2-THIENYLACETIC ACID;2-THENYLACETIC ACID;2-(2-Thienyl)acetic acid
CAS: 1918-77-0
Molecular formula: C6H6O2S
Molecular weight: 142.18
EINECS: 217-639-8
Storage conditions: Keep in dark place,Inert atmosphere,2-8°C
Shelf life:2 years
This product is the intermediate of antibiotic drugs cephalosporin I and cephalosporin II.
Used as cefotaxime, cefotaxime sodium and other pharmaceutical intermediates
Thiophene-2-acetic acid is an intermediate of antibiotics cephalosporin I and cephalosporin II.