1,4-Butanediol diacrylate CAS 1070-70-8
| CAS No. | 1070-70-8 |
| Molecular Formula | C10H14O4 |
| Molecular Weight | 198.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1,4-Butanediol diacrylate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1,4-Butanediol diacrylate (CAS 1070-70-8), molecular formula C10H14O4 and molecular weight 198.22 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1,4-Butanediol diacrylate (C10H14O4) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
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 | C10H14O4 |
| Molecular Weight | 198.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >90% |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Butanediol Standards
- 1,3-Butanediol diacrylate (CAS 19485-03-1)
- 1,4-Butanediol Diglycidyl Ether (CAS 2425-79-8)
- 2-Oxa-1,4-butanediol diacetate-3,3,4,4-d4 (CAS 1189431-46-6)
- 1,3-Butanediol dimethacrylate (CAS 1189-08-8)
- 1,4-butanediol D8 mononitrate (CAS 1261398-94-0)
- 1,4-Butanediol bis(3-aminocrotonate) (CAS 14205-47-1)
- (R)-1,3-Butanediol, 2,3-dimethyl (CAS 73295-16-6)
- 3-Methyl-1,3-butanediol (CAS 2568-33-4)
Recommended Standards
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- 5-Fluoro-2-(piperidin-4-yl)pyrimidine (CAS 1256835-53-6)
- 2-(benzylamino)-2-(1-methyl-1H-pyrazol-5-yl)acetic acid dihydrochloride (CAS 1909311-88-1)
- 4-Methoxy-2,5-dihydrothiophene-3-carbonitrile (CAS 146496-38-0)
- Ethyl 5-Amino-4-isoxazolecarboxylate (CAS 34859-64-8)
- Atrial Natriuretic Peptide (ANP)(1-28) Alpha (Human, Ovine, Canine) (CAS 91917-63-4)
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