Thiobis(ethane-2,1-diyl) bis(3-aminobut-2-enoate) CAS 13560-49-1
| CAS No. | 13560-49-1 |
| Molecular Formula | C12H20N2O4S |
| Molecular Weight | 288.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Thiobis(ethane-2,1-diyl) bis(3-aminobut-2-enoate) is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Thiobis(ethane-2,1-diyl) bis(3-aminobut-2-enoate) (CAS 13560-49-1), molecular formula C12H20N2O4S and molecular weight 288.36 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Thiobis(ethane-2,1-diyl) bis(3-aminobut-2-enoate) (C12H20N2O4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 288.36 g/mol, it falls into the medium-molecular-weight range. 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).
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 Thiobis(ethane-2,1-diyl) bis(3-aminobut-2-enoate) 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 | C12H20N2O4S |
| Molecular Weight | 288.36 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Thiobis Standards
- 3,3'-Thiobis(3-phenylpropan-1-ol) (CAS 26524-88-9)
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Recommended Standards
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- Quinazolin-2(1H)-one hydrochloride (CAS 60610-13-1)
- 4-(3-(2-Chlorophenyl)-1,2,4-oxadiazol-5-yl)-1-(4-methoxyphenyl)pyrrolidin-2-one (CAS 941891-84-5)
- 599-00-8 Trifluoroacetic (2H)acid Acetic acid-d, 2,2,2-trifluoro- Acetic acid-d, trifluoro- Deuterotrifluoroacetic acid EINECS 209-961-2 (CAS 599-00-8)
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