2-Acetamido-4-methoxy-3-methylbutanoic acid CAS 1341623-76-4
| CAS No. | 1341623-76-4 |
| Molecular Formula | C8H15NO4 |
| Molecular Weight | 189.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-Acetamido-4-methoxy-3-methylbutanoic acid (C8H15NO4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 189.21 g/mol, it falls into the medium-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.
CATO supplies 2-Acetamido-4-methoxy-3-methylbutanoic acid (CAS 1341623-76-4), a certified reference material (molecular formula C8H15NO4, MW 189.21 g/mol) for analytical method development and quality control.
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), 2-Acetamido-4-methoxy-3-methylbutanoic acid 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 | C8H15NO4 |
| Molecular Weight | 189.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related Acetamido Standards
- 2-Acetamido-5-methoxypentanoic acid (CAS 1340066-03-6)
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- 2-Acetamido-5,6,7,8-tetrahydronaphthalene (CAS 50878-03-0)
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- 2-Acetamido-3-ethoxy-3-oxopropanoic acid (CAS 54681-67-3)
- N5-(3-((5-Acetamido-2-hydroxyphenyl)thio)-1-((carboxymethyl)amino)-1-oxopropan-2-yl)-L-glutamine (CAS 197311-81-2)
- 6-Acetamido-3-aminohexanoic acid (CAS 131887-44-0)
- (S)-6-acetamido-3-aminohexanoic acid (CAS 40139-10-4)
Recommended Standards
- 6-Ethyl-2-(furan-3-yl)pyrimidin-4-amine (CAS 1341294-33-4)
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- 2-(4-Amino-1h-indol-1-yl)acetamide (CAS 1342500-61-1)
- 2-(4-(3-Chlorophenyl)piperazin-1-yl)-6-methylpyrimidin-4-ol (CAS 907986-71-4)
- 2-(Hydroxymethyl)-1H-benzo[d]imidazole-5-carbaldehyde (CAS 237429-62-8)
- ethyl 4,8-dichloroquinoline-3-carboxylate (CAS 56824-91-0)
- 2-(2-Naphthamido)-6-isopropyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride (CAS 1177658-93-3)
- 2,3-Dichloro-4-nitrotoluene (CAS 569340-31-4)
- 3-(((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)methyl)thio)-5-phenylthiazolo[2,3-c][1,2,4]triazole (CAS 690961-65-0)
- Tert-butyl (R)-3-(2-methoxy-2-oxoethyl)piperidine-1-carboxylate (CAS 865157-02-4)
- 5-(2-chlorophenyl)-7-ethyl-1-(trideuterio(113C)methyl)-3H-thieno[2,3-e][1,4]diazepin-2-one (CAS 1346599-72-1)
- 4,4',4"-(((2,4,6-Trimethylbenzene-1,3,5-triyl)tris(methylene))tris(oxy))tribenzaldehyde (CAS 673475-02-0)
- Atrial Natriuretic Polypeptide (4-28), human (CAS 95896-08-5)
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