Methyltetrazine-Sulfo-NHS ester (sodium) CAS 1821017-46-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1821017-46-2 |
| Molecular Formula | C15H12N5NaO7S |
| Molecular Weight | 429.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Methyltetrazine-Sulfo-NHS ester (sodium) (CAS 1821017-46-2) pharmaceutical standards reference standard. Molecular formula: C15H12N5NaO7S. Molecular weight: 429.34 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H12N5NaO7S |
| Molecular Weight | 429.34 g/mol |
| Purity | 97%+ |
| 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) | 12.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Methyltetrazine Standards
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- Methyltetrazine-Ph-PEG4-azide (CAS 1802908-04-8)
- Methyltetrazine-amido-PEG5-alkyne (CAS 2322322-23-4)
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Recommended Standards
- Bromo-PEG5-Boc (CAS 1415800-38-2)
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- (1S)-2-Amino-1-(3-chlorophenyl)ethanol (CAS 168112-89-8)
- 5-(Tert-butyl) 2-methyl 6,7-dihydrooxazolo[5,4-c]pyridine-2,5(4H)-dicarboxylate (CAS 259809-74-0)
- (4-(5-Chlorothiophen-2-yl)phenyl)methanamine (CAS 1212058-06-4)
- 2-(1-pyrrolidinyl)-5-pyrimidinecarboxaldehyde 2-(Pyrrolidin-1-yl)pyrimidine-5-carbaldehyde 2-pyrrolidin-1-ylpyrimidine-5-carbaldehyde(saltdata: free) 2-pyrrolidin-1-ylpyrimidine-5-carboxaldehyde 2-pyrrolidin-1-ylpyrimidine-5-carboxaldehyde 97% 937796-10-6 (CAS 937796-10-6)
- 3-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)phthalic acid (CAS 1185300-97-3)
- 2-(2,6-Dimethylbenzoyl)-5-methylpyridine (CAS 1187166-41-1)
- Cholecystokinin Octapeptide (1-5) (desulfated) (CAS 121880-96-4)
Why CATO?
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