2-Butenedioic acid, 2-mercapto-, polymer with 2-ethylhexyl 2-propenoate, 2-mercaptoethanol, methyl 2-methyl-2-propenoate and N,N',2-tris(6-isocyanatohexyl)imidodicarbonic diamide CAS 71033-04-0
| CAS No. | 71033-04-0 |
| Molecular Formula | C23H38N6O5 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-Butenedioic acid, 2-mercapto-, polymer with 2-ethylhexyl 2-propenoate, 2-mercaptoethanol, methyl 2-methyl-2-propenoate and N,N',2-tris(6-isocyanatohexyl)imidodicarbonic diamide (CAS 71033-04-0), a certified reference material (molecular formula C23H38N6O5C11H20O2C4H4O4SC5H8O2C2H6OS, MW 989.25 g/mol) for analytical method development and quality control.
Structurally, 2-Butenedioic acid, 2-mercapto-, polymer with 2-ethylhexyl 2-propenoate, 2-mercaptoethanol, methyl 2-methyl-2-propenoate and N,N',2-tris(6-isocyanatohexyl)imidodicarbonic diamide (C23H38N6O5C11H20O2C4H4O4SC5H8O2C2H6OS) 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 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 989.25 g/mol, it falls into the 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.
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 | C23H38N6O5 C11H20O2 C4H4O4S C5H8O2 C2H6OS |
| Molecular Weight | 989.25 g/mol |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 2 |
Related Butenedioic Standards
- (2Z)-2-Butenedioic Acid 1-Methyl Ester-d3 (CAS 1266402-66-7)
- 2-Butenedioic acid (2Z)-, polymer with ethenylbenzene, compd. with 2-amino-2-methyl-1-propanol (CAS 143348-13-4)
- 2-Butenedioic acid (2E)-, ammonium salt (CAS 14548-85-7)
- 2-Butenedioic acid (2E)-,1-butyl ester (CAS 16062-88-7)
- 2-Butenedioic acid (2E)-, 1,4-dioctyl ester, polymer with ethenyl acetate and 2-hydroxypropyl 2-methyl-2-propenoate (CAS 192230-35-6)
- 2-Butenedioic acid (2E)-, 1,4-bis(1-methylethyl) ester, polymer with ethenyl acetate and ethenylbenzene (CAS 193486-91-8)
- 2-Butenedioic acid, 2-[[4-(methoxycarbonyl)-3-thienyl]amino]-, 1,4-diethyl ester (CAS 2007931-02-2)
- 2-Butenedioic acid (2E)-, polymer with 1,3-butadiene and ethenylbenzene (CAS 24938-12-3)
Recommended Standards
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- 5-(1-Methyl-piperidin-4-yloxy)-pyridin-2-ylamine (CAS 1249322-37-9)
- 3-(Ethylsulfonyl)-4-phenyl-1H-pyrazole (CAS 1710853-15-8)
- Sodium 3-aminopropane-1-sulfonate (CAS 81028-90-2)
- Piperaquine D6 (CAS 1261394-71-1)
- 2-(1,2,4-Triazol-1-yl)acetonitrile (CAS 81606-79-3)
- 1-(2-fluoro-4-methyl-phenyl)hexahydropyrimidine-2,4-dione (CAS 1515066-75-7)
- 5-Fluoro-3-methyl-3,4-dihydro-2H-[1,3'-biquinolin]-2-one (CAS 918645-82-6)
- TAT 14 Peptide (Nrf2 Activator III) (CAS 1362661-34-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com