Thieno[2,3:4,5]benzo[1,2-d][1,3]dioxole-6-carboxylic acid methyl ester CAS 19492-85-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19492-85-4 |
| Molecular Formula | C11H8O4S |
| Molecular Weight | 236.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Thieno[2,3:4,5]benzo[1,2-d][1,3]dioxole-6-carboxylic acid methyl ester (CAS 19492-85-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H8O4S. Molecular weight: 236.24 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H8O4S |
| Molecular Weight | 236.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Sulfur Atoms | 1 |
Related Thieno Standards
- Thieno[3,2-b][1]benzothiophene-2-carboxylic acid (CAS 30126-05-7)
- Phenyl(thieno[3,4-d][1,3]dioxol-4-yl)methanol (CAS 327070-52-0)
- Methyl thieno[2',3':4,5]imidazo[2,1-b]thiazole-2-carboxylate (CAS 477851-85-7)
- Thieno[3,2-b]thiophene-2-sulfonyl chloride (CAS 2503207-46-1)
- Thieno[3,2-b]thiophene-3-sulfonyl chloride (CAS 2657622-90-5)
- Thieno[2,3-c]pyridine-2-sulfonyl chloride (CAS 1191545-48-8)
- Thieno[3,2-b]pyridine-6-sulfonyl chloride (CAS 1306606-64-3)
- thieno[2,3-b]pyridine-5-sulfonyl chloride (CAS 1864060-96-7)
Recommended Standards
- (3R)-4-(4-Fluorobenzoyl)-3-methyl-2-piperazinone (CAS 1892599-91-5)
- tert-Butyl 2-cyano-2-(5-fluoropyridin-2-yl)acetate (CAS 1956367-23-9)
- 2-[4-(2,6-difluorophenyl)-1,3-thiazol-2-yl]acetonitrile (CAS 184839-29-0)
- 2-((Benzo[d][1,3]dioxol-5-ylmethyl)amino)-2-oxoethyl 2-(methylthio)nicotinate (CAS 380178-21-2)
- 2-(1-(Tert-butyl)piperidin-4-yl)ethan-1-amine (CAS 1251313-77-5)
- 3-(benzyloxy)-2-methylpropan-1-amine (CAS 114377-41-2)
- N-(Naphthalen-1-yl)-N-phenylmethacrylamide (CAS 141029-31-4)
- (S)-3-Cyclohexylmorpholine (CAS 1270289-34-3)
- Oteseconazole (CAS 1340593-59-0)
- [D-Ser6]-Semaglutide (CAS CATO-C4X-2226287)
Why CATO?
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