Oxirane, 2,2'-[1,4-butanediylbis(oxymethylene)]bis-, homopolymer, reaction products with 4,4'-methylenebis[benzenamine] CAS 68130-85-8
| CAS No. | 68130-85-8 |
| Molecular Formula | C10H18O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Oxirane, 2,2'-[1,4-butanediylbis(oxymethylene)]bis-, homopolymer, reaction products with 4,4'-methylenebis[benzenamine] (CAS 68130-85-8) is a high-purity analytical reference standard with the molecular formula C10H18O4C13H14N2 and a molecular weight of 400.52 g/mol.
Based on its molecular formula C10H18O4C13H14N2, Oxirane, 2,2'-[1,4-butanediylbis(oxymethylene)]bis-, homopolymer, reaction products with 4,4'-methylenebis[benzenamine] contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 400.52 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H18O4 C13H14N2 |
| Molecular Weight | 400.52 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 2 |
Related Oxirane Standards
- (S)-Oxirane-2-carboxylic acid (CAS 114990-90-8)
- (R)-Oxirane-2-carboxylic acid (CAS 115005-76-0)
- Oxirane, 2-methyl-, polymer with oxirane, 2-naphthalenyl 3-sulfopropyl ether, potassium salt (CAS 120478-49-1)
- Oxirane, 2-[(undecyloxy)methyl]-, (2R)- (CAS 122608-92-8)
- Oxirane-(2S,3S)-dicarboxylic acid monomethylester (CAS 150134-08-0)
- Oxirane, 2-(chloromethyl)-, polymer with 2-methyloxirane (CAS 24969-08-2)
- Oxirane, 2,2'-[(1-methylethylidene)bis(4,1-phenyleneoxymethylene)]bis-, homopolymer (CAS 25085-99-8)
- Oxirane, 2-methyl-, polymer with 2-[(2-propen-1-yloxy)methyl]oxirane (CAS 25104-27-2)
Recommended Standards
- (R)-Methyl 3-(benzyloxy)butanoate (CAS 116761-24-1)
- 2-(4-(Sec-butyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1268242-41-6)
- Poly(L-lactic acid) (CAS 33135-50-1)
- 3-Chloro-4-fluoro-N-(5-methylisoxazol-3-yl)benzo[b]thiophene-2-carboxamide (CAS 588675-34-7)
- 287484-30-4 L-(N~2~-~15~N)Asparagine--water (1/1) DTXSID20583961 (CAS 287484-30-4)
- 3-Methyl-3-(2-(trifluoromethyl)phenyl)piperidine (CAS 1409465-61-7)
- 2-Cyclohepten-1-one (CAS 1121-66-0)
- 5-((Methylamino)methyl)-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-4-one (CAS 890647-74-2)
- N-beta-Fmoc-L-beta-glutamine (CAS 283160-18-9)
- Tirzepatide Impurity 25 X TFA Salt (CAS CATO-C4X-324025)
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