Bis(cyclopentadienyl)manganese CAS 1271-27-8
| CAS No. | 1271-27-8 |
| Molecular Formula | C10H10Mn |
| Molecular Weight | 185.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Bis(cyclopentadienyl)manganese.
Bis(cyclopentadienyl)manganese (CAS 1271-27-8), molecular formula C10H10Mn and molecular weight 185.12 g/mol, is a CATO reference standard with documented purity and traceability.
Bis(cyclopentadienyl)manganese (C10H10Mn) contains an aromatic ring system. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Bis(cyclopentadienyl)manganese meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H10Mn |
| Molecular Weight | 185.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Bis Standards
- Bis(cyclopentadienyl)vanadium(III) chloride (CAS 12701-79-0)
- Cyclopentadienyl)(di-tert-butylketimino)titanium(IV) dichloride (CAS 328122-49-2)
- Tris(cyclopentadienyl)holmium(III), 98% (CAS 1272-22-6)
- Cyclopentadienyl(η6-napthalene)ruthenium(II) hexafluorophosphate (CAS 102538-40-9)
- Bis(cyclopentadienyl)dimethylzirconium(IV) (CAS 12636-72-5)
- Bis(cyclopentadienyl)titanium(IV)dichloride (CAS 1271-19-8)
- Tris(cyclopentadienyl)terbium (CAS 1272-25-9)
- Bis(cyclopentadienyl)zirconium(IV) dichloride (CAS 1291-32-3)
Recommended Standards
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- 2-amino-N-ethyl-4-methyl-N-[(2-methylphenyl)methyl]pentanamide hydrochloride (CAS 1427582-50-0)
- 8-Phenyl-2,5-dioxa-8-azaspiro[3.4]Octane (CAS 1556097-33-6)
- 4-(Vinyloxy)-1-butanol (CAS 17832-28-9)
- (2r)-2-Propanamidopropanoic acid (CAS 1309000-24-5)
- N-Ethyl-N-[2-(4-methylphenyl)ethyl]amine (CAS 756507-48-9)
- 2-Acetyl-3,5-dibromo-2-hydroxy-2lambda5-benzoic acid (CAS 54223-76-6)
- 2-((5-Benzyl-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-(4-chloro-3-nitrophenyl)acetamide (CAS 332922-47-1)
- N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)methanesulfonamide (CAS 921998-59-6)
- Insulin Degludec Impurity 24 (CAS CATO-C4X-215724)
Why CATO?
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