677304-90-4 7-BENZO[D]THIAZOLECARBOXYLIC ACID ETHYL ESTER CTK5C6584 CAS 677304-90-4
| CAS No. | 677304-90-4 |
| Molecular Formula | C10H9NO2S |
| Molecular Weight | 207.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 677304-90-4 7-BENZO[D]THIAZOLECARBOXYLIC ACID ETHYL ESTER CTK5C6584 (CAS 677304-90-4), a certified reference material (molecular formula C10H9NO2S, MW 207.25 g/mol) for analytical method development and quality control.
Structurally, 677304-90-4 7-BENZO[D]THIAZOLECARBOXYLIC ACID ETHYL ESTER CTK5C6584 (C10H9NO2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 207.25 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 677304-90-4 7-BENZO[D]THIAZOLECARBOXYLIC ACID ETHYL ESTER CTK5C6584 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H9NO2S |
| Molecular Weight | 207.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-Allyl-5-furan-2-yl-4H-[1,2,4]triazole-3-thiol 4-allyl-5-(2-furyl)-4h-1,2,4-triazole-3-thiol 60870-43-1 (CAS 60870-43-1)
- 3075AF 915921-45-8 C11H14FN3 N-Ethyl-N-[2-(5-fluoro-1H-benzimidazol-2-yl)ethyl] amine (CAS 915921-45-8)
- 3837AE 448948-73-0 C10H9NO2S Methyl 3-(isothiocyanatomethyl)benzoate (CAS 448948-73-0)
- S-(3-Carboxypropyl)-L-cysteine (CAS 30845-11-5)
- 2-(Ethylamino)-5-nitrobenzonitrile (CAS 81676-82-6)
- 3-methylpyridazin-4-amine (CAS 90568-13-1)
- 3,4-Difluoro-4-(4-methylpiperazinomethyl) benzophenone (CAS 898763-36-5)
- 2,3-Difluoro-5-methoxy-benzoic acid methyl ester (CAS 1262197-30-7)
- (1r)-1-(Tetrahydrofuran-3-yl)ethan-1-amine (CAS 1372881-50-9)
- 2,3-Dichloro-4-(difluoromethoxy)acetophenone (CAS 1804421-00-8)
- 5-Amino-N-methyl-1,2,3-thiadiazole-4-carboxamide (CAS 100097-70-9)
- 3-(3-Chloro-4-fluorophenoxy)piperidine (CAS 946759-15-5)
- Ubidecarenone EP Impurity A (CAS 3066-90-8)
- D-[Asp]9-Semaglutide (CAS CATO-CPTD788631)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com