FMRF CAS 74012-06-9
| CAS No. | 74012-06-9 |
| Molecular Formula | C29H41N7O5S |
| Molecular Weight | 599.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 599.74 g/mol gives FMRF distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies FMRF (CAS 74012-06-9), a certified reference material (molecular formula C29H41N7O5S, MW 599.74 g/mol) for analytical method development and quality control.
Structurally, FMRF (C29H41N7O5S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 599.74 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures FMRF under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C29H41N7O5S |
| Molecular Weight | 599.74 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 7 |
| Sulfur Atoms | 1 |
Related FMRF Standards
Recommended Standards
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- 3,5-Dichloro-N-(6-methyl-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)benzamide (CAS 312941-26-7)
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- 2-(Difluoromethyl)-4,5-difluoropyridin-3-ol (CAS 1804453-95-9)
- (Z)-4-(4-Methoxybenzylidene)-3,4-dihydro-2H-pyrrole (CAS 749254-93-1)
- 5-propyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol (CAS 40775-87-9)
- 5-(Pyridin-4-yl)-1-(3-(trifluoromethyl)benzyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1338654-77-5)
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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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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com