Fmoc-Ile-OH-<SUP>13</SUP>C<SUB>6</SUB>,<SUP>15</SUP>N CAS 1217442-29-9
| CAS No. | 1217442-29-9 |
| Molecular Formula | C15[13C]6H35[15N]O4 |
| Molecular Weight | 372.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Fmoc-Ile-OH-<SUP>13</SUP>C<SUB>6</SUB>,<SUP>15</SUP>N (CAS 1217442-29-9), molecular formula C15[13C]6H35[15N]O4 and molecular weight 372.46 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C15[13C]6H35[15N]O4, Fmoc-Ile-OH-<SUP>13</SUP>C<SUB>6</SUB>,<SUP>15</SUP>N contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 372.46 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures Fmoc-Ile-OH-<SUP>13</SUP>C<SUB>6</SUB>,<SUP>15</SUP>N 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 | C15[13C]6H35[15N]O4 |
| Molecular Weight | 372.46 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related Fmoc Standards
- Fmoc-Leu-OH-<SUP>13</SUP>C<SUB>6</SUB>,<SUP>15</SUP>N (CAS 1163133-36-5)
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- Fmoc-Leu-Cl (CAS 103321-59-1)
- (S)-1-Fmoc-4,4-difluoropyrrolidine-2-carboxylic Acid (CAS 203866-21-1)
- Fmoc-N-Methyl-2-Abz-OH (CAS 120467-46-1)
- Fmoc-3-Amb-OH (CAS 155369-11-2)
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- Fmoc-(3-aminophenyl)acetic acid (CAS 186320-08-1)
Recommended Standards
- tert-Butyl 4-{[(3ar,5r,6s,6ar)-6-hydroxy-2,2-dimethyl-tetrahydro-2h-furo[2,3-d][1,3]dioxol-5-yl]methyl}-1,4-diazepane-1-carboxylate (CAS 1212512-40-7)
- 2-((tert-Butoxycarbonyl)amino)-3-(1-(tert-butoxycarbonyl)piperidin-4-yl)propanoic acid (CAS 1219406-23-1)
- Zotiraciclib;SB1317(TG02) (CAS 1204918-72-8)
- 6-[(3-Aminophenyl)methyl]-4,6-dihydro-4-methyl-2-(methylsulfinyl)-5H-thieno[2,3:4,5]pyrrolo[2,3-d]pyridazin-5-one (CAS 1221186-53-3)
- (2-Bromothiophen-3-yl)methanamine hydrochloride (CAS 886460-60-2)
- 1-Cyclopropyl-7,8-dihydroquinoline-2,5(1H,6H)-dione (CAS 1707581-58-5)
- 2,4-Dioxo-1-propyl-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-6-sulfonyl chloride (CAS 1334149-09-5)
- 7-Methoxy-2-phenylquinazolin-4(3H)-one (CAS 246231-75-4)
- N-[(1S)-1,2-dimethylpropyl]-2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindoline-5-carboxamide (CAS 2564487-75-6)
- 2-(4-Bromo-6-(difluoromethyl)pyridin-2-yl)acetic acid (CAS 1805031-42-8)
- 3-methyl-1,2,4-triazine-5-carbaldehyde (CAS 94243-22-8)
- 4,5-Dichloro-2-(trifluoromethyl)benzaldehyde (CAS 134099-43-7)
- DImethyl 2,2'-((2-bromo-1,4-phenylene)bis(oxy))diacetate (CAS 84794-82-1)
- Insulin Degludec impurity 4 (CAS CATO-C4X-21574)
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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