Aztreonam impurity 110 CAS 1255912-99-2
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1255912-99-2 |
| Molecular Formula | C14H21N5O6S |
| Molecular Weight | 387.41 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Aztreonam impurity 110 (CAS 1255912-99-2) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H21N5O6S. Molecular weight: 387.41 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H21N5O6S |
| Molecular Weight | 387.41 g/mol |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Aztreonam Standards
- Aztreonam impurity 55 (CAS CATO-C4X-152255)
- Aztreonam USP RC B(Open-ring Desulfated Aztreonam) (CAS 102586-36-7)
- Aztreonam Impurity 43 (CAS CATO-C4X-152243)
- Aztreonam impurity 65 (CAS CATO-C4X-152265)
- Aztreonam impurity 89 (CAS CATO-C4X-152289)
- Aztreonam Impurity 116 (CAS CATO-C4X-1522116)
- Aztreonam Impurity 47 (CAS CATO-C4X-152247)
- Aztreonam Impurity 52 (CAS CATO-C4X-152252)
Recommended Standards
- N-(4-(6-(ethoxymethoxy)benzo[d]thiazol-2-yl)-2-nitrophenyl)-N-methylformamide (CAS 926892-33-3)
- Gadoteridol Impurity 42 (CAS CATO-C4X-225742)
- N-[4-(2-{[(2,2-Dimethyl-4,6-dioxo-1,3-dioxan-5-yliden)methyl]amino}-1,3-thiazol-4-yl)phenyl]acetamide (CAS 497060-17-0)
- Elagolix Impurity 87 (CAS CATO-C4X-206887)
- Loxoprofen impurity 124 (CAS CATO-C4X-1488124)
- 4-(4-chlorophenyl)-1,2-oxazole-5-carboxylic acid (CAS 1487140-88-4)
- trans-4-(3,4,5-Trifluorophenyl)-trans-4'-propylbicyclohexane (CAS 131819-23-3)
- 2-amino-3-(3,5-dichloro-4-hydroxyphenyl)propanoic acid (CAS 15106-62-4)
- 2-((1-Hydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-6-yl)oxy)acetic acid (CAS 947164-82-1)
- Autocamtide-2-Related Inhibitory Peptide TFA (CAS 167114-91-2（free base）)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com