Cefotiam Impurity 36 CAS 95761-91-4
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 95761-91-4 |
| Molecular Formula | C27H37N9O7S3 |
| Molecular Weight | 695.83 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Cefotiam Impurity 36 (CAS 95761-91-4) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C27H37N9O7S3. Molecular weight: 695.83 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C27H37N9O7S3 |
| Molecular Weight | 695.83 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 9 |
| Sulfur Atoms | 3 |
Related Cefotiam Standards
- Cefotiam Impurity 13 (CAS 759418-62-7)
- Cefotiam Impurity 21 (CAS CATO-C4X-120421)
- Cefotiam Impurity 46 (CAS CATO-C4X-120446)
- Cefotiam Impurity 33 (CAS CATO-C4X-120433)
- Cefotiam Impurity 47 (CAS CATO-C4X-120447)
- Cefotiam Impurity 42 (CAS CATO-C4X-120442)
- Cefotiam Impurity 18 (CAS CATO-C4X-120418)
- Cefotiam Impurity 27 (CAS CATO-C4X-120427)
Recommended Standards
- Orforglipron Impurity 144 (CAS CATO-C4X-3234144)
- Chlorobis(triphenylphosphino)phenylnickel(II) (CAS 33571-43-6)
- 9-(3,5-Di(triphenylen-2-yl)phenyl)-9H-carbazole (CAS 1498411-20-3)
- Empagliflozin impurity 191 (CAS CATO-C4X-1065191)
- Atrasentan Impurity 57 (CAS 1063836-16-7)
- Iguratimod Impurity 128 (CAS CATO-C4X-1826128)
- 3,3,4,4,5,5-Hexafluorocyclopent-1-ene (CAS 1005-73-8)
- Cefazolin Impurity 54 (CAS CATO-C4X-157754)
- 3-methyl-1-(morpholin-4-yl)butan-2-amine (CAS 1021235-04-0)
- 107444-51-9 0JS9125PIZ Glucagon-like peptide 1 (7-36) Glucagon-related peptide 1 (Rana catesbeiana), 3-L-glutamic acid-10-L-valine-16-glycine-17-L-glutamine-23-L-isoleucine-24-L-alanine-27-L-valine-30-L-argininamide-31-de-L-proline-32-de-L-lysine- Glp-I (7-36) Proglucagon (78-107) Human glucagon-like peptide-1-(7-36) amide Human GLP-1-(7-36)-amide Glucagon-like peptide-I(7-36) amide Rat GLP-I(7-36)amide Insulinotropin (human) MKC 253 UNII-0JS9125PIZ (CAS 107444-51-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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