1,1-Diethoxy-2-methylbutane CAS 3658-94-4
| CAS No. | 3658-94-4 |
| Molecular Formula | C7H11N5O8P2 |
| Molecular Weight | 355.14 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 1,1-Diethoxy-2-methylbutane.
1,1-Diethoxy-2-methylbutane (CAS 3658-94-4), molecular formula C7H11N5O8P2 and molecular weight 355.14 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1,1-Diethoxy-2-methylbutane (C7H11N5O8P2) contains a carbohydrate-derived structure, an amide group, a phosphate ester group. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 355.14 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 1,1-Diethoxy-2-methylbutane 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 | C7H11N5O8P2 |
| Molecular Weight | 355.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 5 |
Related Diethoxy Standards
- Diethoxy-triphenylphosphane (CAS 18509-25-6)
- [10-(Diethoxy-phosphoryl)-decyl]-phosphonic acid (CAS 1446282-24-1)
- 2-(((5,6-Diethoxy-1H-benzo[d]imidazol-2-yl)sulfinyl)methyl)aniline (CAS 107562-88-9)
- Ethyl 2,4-diethoxy-5-iodobenzoate (CAS 1131587-50-2)
- [1-(Diethoxy-phosphoryl)-1-prop-2-ynyl-but-3-ynyl]-phosphonic acid diethyl ester (CAS 155801-23-3)
- Bis(3-(diethoxy(methyl)silyl)propyl)amine (CAS 31020-47-0)
- 2,2'-Diethoxy-1,1'-binaphthalene (CAS 109135-27-5)
- 6,7-Diethoxy-1-(2-methoxyphenyl)-3,4-dihydro-1h-2-benzopyran-3-one (CAS 639005-77-9)
Recommended Standards
- (2-Amino-4-oxo-3,4,7,8-tetrahydropteridin-6-yl)methyl trihydrogen diphosphate (CAS 3545-84-4)
- N-Succinimidyl-(4-bromoacetamido)benzoate (CAS 94987-16-3)
- 7-Chloromethyloxy-carbonyloxy-6-(5-chloropyridin-2-yl)-6,7-dihydro-5H-pyrrolo[3,4-β]pyrazin-5-one (CAS 508169-18-4)
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-boronopropanoic acid (CAS 2642331-69-7)
- 6-(Cyclohex-1-en-1-yl)pyridin-3-amine (CAS 1159821-24-5)
- N-(9-((2R,3R,4R,5R)-5-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-3,4-bis((tert-butyldimethylsilyl)oxy)tetrahydrofuran-2-yl)-9H-purin-6-yl)benzamide (CAS 160513-05-3)
- 2-Methylquinoline-4-carbaldehyde (CAS 6760-22-1)
- N-(4-chlorophenyl)-2-((2-hydroxyethyl)amino)acetamide (CAS 215649-69-7)
- 1-[(2-fluorophenyl)methyl]cyclohexan-1-amine (CAS 1017349-41-5)
- 2-Chloro-4-ethoxy-1-fluorobenzene (CAS 289039-45-8)
- (R)-2-(3-(Fluoromethyl)pyrrolidin-1-yl)ethanol 1443983-91-2 (CAS 1443983-91-2)
- (4-Ethylpiperazin-1-yl)(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanone (CAS 656239-39-3)
- 3-(tert-Butoxy)-2-fluorophenol (CAS 1243279-67-5)
- Semaglutide impurity 215 (CAS CATO-C4X-2226215)
Why CATO?
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