| Identification | Back Directory | [Name]
2-HYDROXY-2,2-BIS(2-THIENYL) ACETIC ACID | [CAS]
4746-63-8 | [Synonyms]
Aclidinium Impurity 3
Dithienylglycolic acid
Di-2-thienylglycolic Acid
Tiotropium Bromide EP Impurity A
2-HYDROXY-2,2-DITHIOPHEN-2-YLACETICACID
2-HYDROXY-2,2-BIS(2-THIENYL) ACETIC ACID
2-Thiopheneacetic acid, α-hydroxy-α-2-thienyl-
Tiotropium Bromide EP Impurity B
(Aclidinium Impurity 3)
Tiotropium Bromide Impurity 1(Tiotropium Bromide EP Impurity A) | [Molecular Formula]
C10H8O3S2 | [MDL Number]
MFCD04038827 | [MOL File]
4746-63-8.mol | [Molecular Weight]
240.29 |
| Chemical Properties | Back Directory | [Melting point ]
93 °C | [Boiling point ]
436.5±40.0 °C(Predicted) | [density ]
1.527±0.06 g/cm3(Predicted) | [storage temp. ]
Keep in dark place,Sealed in dry,Room Temperature | [solubility ]
DMSO (Sparingly), Methanol (Slightly, Sonicated) | [form ]
Solid | [pka]
2.79±0.25(Predicted) | [color ]
Light Grey to Black | [Stability:]
Light Sensitive | [Major Application]
pharmaceutical small molecule |
| Hazard Information | Back Directory | [Uses]
Di-2-thienylglycolic Acid is an analog of Methyl Di(2-thienylglycolate) (M303765), an intermediate in the production of Tiotropium Bromide (T444850), a long-acting bronchodilator. |
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| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
T&W GROUP
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| Telephone: |
021-61551611 13296011611 |
| Website: |
www.trustwe.com/ |
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