6-(Carboxymethyl)-4-(thiophene-2-sulfonyl)-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylic acid CAS 866134-97-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866134-97-6 |
| Molecular Formula | C15H13NO7S2 |
| Molecular Weight | 383.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(Carboxymethyl)-4-(thiophene-2-sulfonyl)-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylic acid (CAS 866134-97-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H13NO7S2. Molecular weight: 383.40 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H13NO7S2 |
| Molecular Weight | 383.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 6-(4-Oxo-3-(m-tolyl)-3,4-dihydrophthalazin-1-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 861209-38-3)
- 6'-Amino-1-benzyl-3'-methyl-2-oxo-2'H-spiro[indoline-3,4'-pyrano[2,3-c]pyrazole]-5'-carbonitrile (CAS 496805-22-2)
- 5-(4-Amino-1-(2,2-diethoxyethyl)-1H-pyrazolo[3,4-d]pyrimidin-3-yl)benzo[d]oxazol-2-amine (CAS 2001571-40-8)
- 5-(Aminomethyl)-2,2,5-trimethylheptan-4-ol (CAS 1517327-03-5)
- 5-(Tert-butoxycarbonyl)-5,6-dihydro-4H-pyrrolo[3,4-d]thiazole-2-carboxylic acid (CAS 774533-81-2)
- 2-(1,8-Naphthyridin-4-yl)acetic acid (CAS 889943-19-5)
- (2S)-2-[(4-methylphenyl)methyl]-pyrrolidine (CAS 606143-44-6)
- N-((3-Methyl-1,2,4-oxadiazol-5-yl)methyl)-1-(3-(phenylthio)propanoyl)piperidine-4-carboxamide (CAS 1334373-11-3)
- (2R,3R,4S,5R)-5-(benzyloxymethyl)-3-fluoro-4-triisopropylsilyloxy-tetrahydrofuran-2-ol (CAS 1583260-33-6)
- Tau Peptide (512-525) amide trifluoroacetate salt (CAS 2022956-61-0)
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