Heptanoic acid, 3-methoxy-5-methyl-4-[methyl[(phenylmethoxy)carbonyl]amino]-, 1,1-dimethylethyl ester, [3R-(3R*,4S*,5R*)]- (9CI) CAS 130273-10-8
| CAS No. | 130273-10-8 |
| Molecular Formula | C22H35NO5 |
| Molecular Weight | 393.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Heptanoic acid, 3-methoxy-5-methyl-4-[methyl[(phenylmethoxy)carbonyl]amino]-, 1,1-dimethylethyl ester, [3R-(3R*,4S*,5R*)]- (9CI) is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Heptanoic acid, 3-methoxy-5-methyl-4-[methyl[(phenylmethoxy)carbonyl]amino]-, 1,1-dimethylethyl ester, [3R-(3R*,4S*,5R*)]- (9CI) (CAS 130273-10-8), molecular formula C22H35NO5 and molecular weight 393.52 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, Heptanoic acid, 3-methoxy-5-methyl-4-[methyl[(phenylmethoxy)carbonyl]amino]-, 1,1-dimethylethyl ester, [3R-(3R*,4S*,5R*)]- (9CI) is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 393.52 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 Heptanoic acid, 3-methoxy-5-methyl-4-[methyl[(phenylmethoxy)carbonyl]amino]-, 1,1-dimethylethyl ester, [3R-(3R*,4S*,5R*)]- (9CI) 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 | C22H35NO5 |
| Molecular Weight | 393.52 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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 | May oxidize slowly on prolonged air exposure; 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.) | 1994 |
| Nitrogen Atoms | 1 |
Related Heptanoic Standards
- Heptanoic acid, 1,1'-[1,2-ethanediylbis(oxy-2,1-ethanediyl)] ester (CAS 7434-40-4)
- Heptanoic acid, 7-[[(1,1-dimethylethoxy)carbonyl]amino]-, 2,5-dioxo-1-pyrrolidinyl ester (CAS 441349-04-8)
- Heptanoic acid, 4-[[(1,1-dimethylethoxy)carbonyl]amino]-3-hydroxy-5-methyl-, ethyl ester, [3R-(3R*,4R*,5S*)]- (CAS 118171-77-0)
- Heptanoic acid, 7-[(phenylmethoxy)amino]-, ethyl ester (CAS 1628321-47-0)
- Heptanoic Anhydride (CAS 626-27-7)
- 2-Heptanoic acid butyl ester (mixture of isomers(E & Z mixture) (CAS 52392-62-8)
- Heptanoic Acid Ethyl Ester (CAS 106-30-9)
- Heptanoic Acid Methyl Ester (CAS 106-73-0)
Recommended Standards
- 1-BOC-4-[2-[[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethyl]amino]ethyl]piperazine (CAS 1258652-71-9)
- (1Z,3Z)-1,3-Bis[[(4S)-4,5-dihydro-4-(tert-butyl)-2-oxazolyl]methylene]-2,3-dihydro-1H-isoindole (CAS 1361563-41-8)
- (3R,4S,5S)-Tert-butyl 4-(((benzyloxy)carbonyl)(methyl)amino)-3-methoxy-5-methylheptanoate (CAS 120205-58-5)
- (1Z,3Z)-1,3-Bis[[(4S)-4,5-dihydro-4-isopropyl-2-oxazolyl]methylene]-2,3-dihydro-5,6-dimethyl-1H-isoindole (CAS 1361563-42-9)
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- 2-(Trifluoromethyl)-4,5,6,7-tetrahydrothiazolo[4,5-c]pyridine (CAS 794451-99-3)
- Methyl 2-amino-5-methyl-4-phenylthiophene-3-carboxylate (CAS 350988-88-4)
- Methyl N-(4-isopropylphenyl)-N-tosylglycinate (CAS 333458-95-0)
- 1-(2-(Trifluoromethyl)pyridin-4-yl)cyclopropane-1-carbonitrile (CAS 1427024-70-1)
- 6-(4-Chlorophenyl)-2-(methylsulfanyl)pyridine-3-carbonitrile (CAS 252059-07-7)
- 3-Amino-6-methyl-1-(2-(2-methylpiperidin-1-yl)-2-oxoethyl)pyridin-2(1H)-one (CAS 1443290-00-3)
- 1-(2,4-Difluorophenyl)cyclopentanemethanamine (CAS 1341830-26-9)
- 5-Chloro-2-(3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid (CAS 6534-34-5)
- Human IgE Pentapeptide HEPP (CAS 62087-72-3)
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