Methyltetrazine-NHS ester CAS 1644644-96-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1644644-96-1 |
| Molecular Formula | C15H13N5O4 |
| Molecular Weight | 327.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Methyltetrazine-NHS ester (CAS 1644644-96-1) pharmaceutical standards reference standard. Molecular formula: C15H13N5O4. Molecular weight: 327.29 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H13N5O4 |
| Molecular Weight | 327.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 5 |
Related Methyltetrazine Standards
- Methyltetrazine-PEG4-amine (CAS 1802908-05-9)
- Methyltetrazine-Ph-PEG4-azide (CAS 1802908-04-8)
- Methyltetrazine-PEG5-alkyne (CAS 1802907-97-6)
- Methyltetrazine-propylamine (CAS 1802978-47-7)
- Methyltetrazine-acid (CAS 1380500-88-8)
- Methyltetrazine-Sulfo-NHS ester (sodium) (CAS 1821017-46-2)
- Methyltetrazine-PEG4-acid (CAS 1802907-91-0)
- Methyltetrazine-PEG4-NH-Boc (CAS 2194563-84-1)
Recommended Standards
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- 2-(6-(((Benzyloxy)carbonyl)amino)-9H-purin-9-yl)acetic acid (CAS 149376-67-0)
- 2-(3-Methyl-1-benzothiophen-5-yl)acetonitrile (CAS 503424-79-1)
- (2R)-2-amino-2-(3-bromo-4-hydroxyphenyl)acetic acid (CAS 139517-61-6)
- 2,3,4,5-Tetrahydro-1H-benzo[c]azepin-7-amine (CAS 939043-30-8)
- 2-Piperazin-1-yl-5-(trifluoromethyl)[1,2,4]triazolo-[1,5-a]pyrimidin-7(4H)-one dihydrochloride (CAS 1638612-91-5)
- DL-N5-(naphthalen-1-yl)glutamine (CAS 94063-01-1)
- 3-Bromo-5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1048914-10-8)
- Hexapeptide-1 (CAS CATO-CPTD788821)
Why CATO?
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com