2-[(5-bromanyl-2-oxidanyl-phenyl)methyl-[2-[(5-bromanyl-2-oxidanyl-phenyl)methyl-(2-hydroxy-2-oxoethyl)amino]ethyl]amino]ethanoic acid 2-[(5-bromo-2-hydroxyphenyl)methyl-[2-[(5-bromo-2-hydroxyphenyl)methyl-(carboxymethyl)amino]ethyl]amino]acetic acid 98-69-1 A845895 CAS 98-69-1
| CAS No. | 98-69-1 |
| Molecular Formula | C8H16O3S |
| Molecular Weight | 192.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
2-[(5-bromanyl-2-oxidanyl-phenyl)methyl-[2-[(5-bromanyl-2-oxidanyl-phenyl)methyl-(2-hydroxy-2-oxoethyl)amino]ethyl]amino]ethanoic acid 2-[(5-bromo-2-hydroxyphenyl)methyl-[2-[(5-bromo-2-hydroxyphenyl)methyl-(carboxymethyl)amino]ethyl]amino]acetic acid 98-69-1 A845895 (CAS 98-69-1), molecular formula C8H16O3S and molecular weight 192.28 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-[(5-bromanyl-2-oxidanyl-phenyl)methyl-[2-[(5-bromanyl-2-oxidanyl-phenyl)methyl-(2-hydroxy-2-oxoethyl)amino]ethyl]amino]ethanoic acid 2-[(5-bromo-2-hydroxyphenyl)methyl-[2-[(5-bromo-2-hydroxyphenyl)methyl-(carboxymethyl)amino]ethyl]amino]acetic acid 98-69-1 A845895 (C8H16O3S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
CATO manufactures 2-[(5-bromanyl-2-oxidanyl-phenyl)methyl-[2-[(5-bromanyl-2-oxidanyl-phenyl)methyl-(2-hydroxy-2-oxoethyl)amino]ethyl]amino]ethanoic acid 2-[(5-bromo-2-hydroxyphenyl)methyl-[2-[(5-bromo-2-hydroxyphenyl)methyl-(carboxymethyl)amino]ethyl]amino]acetic acid 98-69-1 A845895 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 | C8H16O3S |
| Molecular Weight | 192.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 1 |
Related bromanyl Standards
- 2-bromanyl-2,2-bis(fluoranyl)ethanoyl chloride 2-bromo-2,2-difluoroacetyl chloride 3832-48-2 A824108 (CAS 3832-48-2)
- 1-bromanyl-3-isocyanato-benzene 1-bromo-3-isocyanatobenzene 23138-55-8 A816584 (CAS 23138-55-8)
- 2-bromanyl-6-chloranyl-pyrazine 2-bromo-6-chloropyrazine 916791-07-6 A844030 (CAS 916791-07-6)
- 2-bromanyl-3-methyl-benzenecarbonitrile 2-bromo-3-methylbenzonitrile 263159-64-4 A818378 (CAS 263159-64-4)
- 2-bromanyl-1-ethoxy-1,1,2-tris(fluoranyl)ethane 2-bromo-1-ethoxy-1,1,2-trifluoroethane 380-78-9 A824006 (CAS 380-78-9)
- 5-bromanyl-2-fluoranyl-pyrimidine 5-bromo-2-fluoropyrimidine 62802-38-4 A834000 (CAS 62802-38-4)
- 4-bromanyl-2-chloranyl-5-fluoranyl-pyridine 4-bromo-2-chloro-5-fluoropyridine 884495-10-7 A842606 (CAS 884495-10-7)
- 2-bromanyl-1,3,4-thiadiazole 2-bromo-1,3,4-thiadiazole 61929-24-6 A833490 (CAS 61929-24-6)
Recommended Standards
- 20611-21-6 Ethanol, 2-(phenylsulfonyl)- 4-06-00-01494 (Beilstein Handbook Reference) 2-(Benzenesulfonyl)ethanol BRN 1952741 Fenyl-beta-hydroxyethylsulfon [Czech] Fenyl-2-hydroxyethylsulfon [Czech] 2-(Phenylsulfonyl)ethanol Fenyl-2-hydroxyethylsulfon Fenyl-beta-hydroxyethylsulfon (CAS 20611-21-6)
- Lurasidone Impurity 21 (CAS 14100-97-1)
- trans-N-(4-Aminocyclohexyl)methanesulfonamide (CAS 264608-37-9)
- Fenofibrate Impurity 12 (CAS CATO-C4X-164312)
- 78443-35-3 3-([1,1'-Biphenyl]-4-yl)-3-oxopropanenitrile DTXSID00506890 (CAS 78443-35-3)
- 4',5-Dimethyl-[1,1'-biphenyl]-2-carboxylic acid (CAS 474519-95-4)
- Fmoc-Phe-Arg-OH (CAS 250695-64-8)
- rec Monocyte IL-8 (human) (H-9625.0005) (CAS 142298-00-8)
- 1-Bromo-2-(3-chlorophenoxy)benzene (CAS 1426805-09-5)
- N-(4-(2-Ethoxyphenyl)thiazol-2-yl)-3,3-dimethylbutanamide (CAS 773863-93-7)
- N-(3,4-dichlorobenzyl)-1-(4-phenylthiazol-2-yl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 321998-62-3)
- [4-(pyridin-4-yl)-1,3-thiazol-2-yl]methanamine dihydrochloride (CAS 1240528-34-0)
- 4-Bromo-7-chloro-1H-pyrrolo[2,3-c]pyridine-2-carboxylic acid (CAS 2413775-05-8)
- [Tyr0] Fibrinopeptide A, human (CAS 103226-11-5)
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