1-[2-(3-aminopropoxy)ethoxy]-2-methoxyethane CAS 91933-40-3
| CAS No. | 91933-40-3 |
| Molecular Formula | C8H19NO3 |
| Molecular Weight | 177.24 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-[2-(3-aminopropoxy)ethoxy]-2-methoxyethane.
1-[2-(3-aminopropoxy)ethoxy]-2-methoxyethane (CAS 91933-40-3), molecular formula C8H19NO3 and molecular weight 177.24 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-[2-(3-aminopropoxy)ethoxy]-2-methoxyethane (C8H19NO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 177.24 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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 1-[2-(3-aminopropoxy)ethoxy]-2-methoxyethane 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 | C8H19NO3 |
| Molecular Weight | 177.24 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) | 0.0 |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 1 |
Related aminopropoxy Standards
- 4-(3-Aminopropoxy)benzonitrile (CAS 116753-55-0)
- 2-(3-Aminopropoxy)benzonitrile (CAS 444574-75-8)
- 3-(3-Aminopropoxy)benzonitrile (CAS 785760-03-4)
- 2-(3-Aminopropoxy)-1,3-dimethylbenzene (CAS 57420-88-9)
- 1-(2-aminopropoxy)-2-fluorobenzene (CAS 167087-55-0)
- 1-(2-aminopropoxy)-4-fluorobenzene (CAS 93750-33-5)
- 1-(2-Aminopropoxy)-3-chlorobenzene (CAS 117322-91-5)
- 1-(2-Aminopropoxy)-2-chlorobenzene (CAS 23471-44-5)
Recommended Standards
- 1,2,3,4-Tetrahydro-1-methyl-6-quinolinemethanol (CAS 68031-99-2)
- 1-{3-[(dimethylamino)methyl]phenyl}ethan-1-one (CAS 628305-89-5)
- 1,2,3,4-Tetrahydro-1-isoquinolineethanol (CAS 26027-79-2)
- 1-{4-[(dimethylamino)methyl]phenyl}ethan-1-one (CAS 91245-82-8)
- Tert-butyl ((1S,5R)-3-azaspiro[bicyclo[3.2.0]Heptane-6,1'-cyclopropan]-1-yl)carbamate (CAS 1037367-39-7)
- 4-(2-Benzylphenoxy)-2-methylaniline (CAS 946786-04-5)
- 1,1,1,3,3,3-Hexafluoro-2-(1,2,3,4-tetrahydroquinolin-6-yl)propan-2-ol (CAS 65797-52-6)
- Topiroxostat Impurity 63 (CAS 445218-61-1)
- 10-[(2R)-3-(Dimethylamino)-2-methylpropyl]-10H-Phenothiazin-2-ol (CAS 81607-63-8)
- 4-(Adamantan-1-yl)phenyl acetate (CAS 63013-56-9)
- 2,2'-(Ethene-1,1-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS 339166-89-1)
- tert-Butyl 3-[(3-chlorophenyl)methyl]-3-hydroxypyrrolidine-1-carboxylate (CAS 1427380-78-6)
- Fmoc-D-Tyr(Bzl)-OH (CAS 138775-48-1)
- CGMP Dependent Kinase Inhibitor Peptide (CAS 82801-73-8)
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