Amyloid β-Protein (17-40) ammonium CAS 156790-69-1
Purity >95%In StockPharmaceutical Standards
| CAS No. | 156790-69-1 |
| Molecular Formula | C110H178N26O31S |
| Molecular Weight | 2392.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Amyloid β-Protein (17-40) ammonium (CAS 156790-69-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C110H178N26O31S. Molecular weight: 2392.85 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C110H178N26O31S |
| Molecular Weight | 2392.85 g/mol |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 35.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Nitrogen Atoms | 26 |
| Sulfur Atoms | 1 |
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Recommended Standards
- (4S)-4-({[2-({[({2-[2-({[({[(1R,8S,9R)-bicyclo[6.1.0]non-4-yn-9-yl]methoxy}carbonyl)amino]sulfonyl}amino)ethoxy]ethoxy}carbonyl)amino]sulfonyl}[2-({[(1S)-3-carboxy-1-{[(1S)-1-{[(1S)-1-({4-[({[(10S,23S)-10-ethyl-18-fluoro-10-hydroxy-19-methyl-5,9-dioxo-8-oxa-4,15-diazahexacyclo[14.7.1.0²,¹⁴.0⁴,¹³.0⁶,¹¹.0²⁰,²⁴]tetracosa-1,6(11),12,14,16,18,20(24)-heptaen-23-yl]carbamoyl}oxy)methyl]phenyl}carbamoyl)ethyl]carbamoyl}-2-methylpropyl]carbamoyl}propyl]carbamoyl}oxy)ethyl]amino)ethoxy]carbonyl}amino)-4-{[(1S)-1-{[(1S)-1-({4-[({[(10S,23S)-10-ethyl-18-fluoro-10-hydroxy-19-methyl-5,9-dioxo-8-oxa-4,15-diazahexacyclo[14.7.1.0²,¹⁴.0⁴,¹³.0⁶,¹¹.0²⁰,²⁴]tetracosa-1,6(11),12,14,16,18,20(24)-heptaen-23-yl]carbamoyl}oxy)methyl]phenyl}carbamoyl)ethyl]carbamoyl}-2-methylpropyl]carbamoyl}butanoic acid (CAS 2765424-50-6)
- 4,4'-((4-(3-((1,25-Diamino-13-(3-((6-guanidinohexyl)amino)-3-oxopropyl)-1,25-diimino-10,16-dioxo-2,9,17,24-tetraazapentacosan-13-yl)amino)-3-oxopropyl)-4-(3-(pyridin-2-yldisulfaneyl)propanamido)heptanedioyl)bis(azanediyl))bis(N1,N7-bis(6-guanidinohexyl)-4-(3-((6-guanidinohexyl)amino)-3-oxopropyl)heptanediamide) (CAS 1103518-95-1)
- LQEQ-19 (mouse, rat) (CAS 322644-72-4)
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- 52392-73-1 3,4-diphenyl-1,2-oxazol-5-amine DTXSID20359921 (CAS 52392-73-1)
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- 627-75-8 AW80YGD17D Arginine hydrochloride, D- D-Arginine hydrochloride D-Arginine, monohydrochloride D-Arginine, hydrochloride (1:1) Arginine, monohydrochloride, D- EINECS 211-010-1 NSC 46710 UNII-AW80YGD17D (CAS 627-75-8)
- N-methyl-1-pyrimidin-5-yl-methanamine;dihydrochloride (CAS 1955523-79-1)
- 2-(4-(2,2-Dicyanovinyl)-2-methoxyphenoxy)-N-(3,4-dimethylphenyl)acetamide (CAS 499986-38-8)
- Semaglutide Impurity 138 (CAS CATO-C4X-2226138)
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