3-(7,8,10-Trimethyl-2,4-dioxo-1,2-dihydrobenzo[g]pteridin-3(4H,5H,10H)-yl)propane-1-sulfonic acid CAS 91385-12-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 91385-12-5 |
| Molecular Formula | C16H20N4O5S |
| Molecular Weight | 380.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(7,8,10-Trimethyl-2,4-dioxo-1,2-dihydrobenzo[g]pteridin-3(4H,5H,10H)-yl)propane-1-sulfonic acid (CAS 91385-12-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H20N4O5S. Molecular weight: 380.42 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H20N4O5S |
| Molecular Weight | 380.42 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Trimethyl Standards
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- 3-(2,5,9-Trimethyl-7-oxo-3-phenyl-7H-furo[3,2-g]chromen-6-yl)propanoic acid (CAS 777857-47-3)
- 1,3-Bis(1,3,3-trimethyl-6-azabicyclo[3.2.1]octan-6-yl)propane-1,3-dione (CAS 1212369-68-0)
- Trimethyl((4-((4-(phenylethynyl)phenyl)-ethynyl)phenyl)ethynyl)silane (CAS 518342-75-1)
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- 1,6,6-Trimethyl-10,11-dioxo-6,7,8,9,10,11-hexahydrophenanthro[1,2-b]furan-2-sulfonic acid (CAS 105937-56-2)
- Trimethyl[(tributylstannyl)ethynyl]silane (CAS 81353-38-0)
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Recommended Standards
- 3-(4-Methoxyphenyl)-6-(phenylsulfonyl)pyrazolo[1,5-a]pyrimidin-7-amine (CAS 866050-00-2)
- 4-Methyl-N-(7-nitro-9H-fluoren-2-yl)benzenesulfonamide (CAS 70730-48-2)
- 2-(Furan-2-yl)-4-(phenylsulfonyl)-N-(p-tolyl)oxazol-5-amine (CAS 862793-28-0)
- 6-Chloro-2-iodo-3-methoxypyridine (CAS 1256790-05-2)
- 3,4-Difluoro-3,5-dimethylbenzophenone (CAS 845781-09-1)
- Tert-butyl (3-(fluoromethyl)azetidin-3-yl)carbamate (CAS 2168954-72-9)
- 1-(5-Bromopyridin-2-yl)-2-chloroethan-1-one (CAS 1260759-84-9)
- 2-(3,5-Dimethoxybenzoyl)-3-methylpyridine (CAS 1187164-73-3)
- 3-(2,5-Dichlorophenyl)propan-1-ol (CAS 1000529-99-6)
- Glucagon-like peptide 2 (CAS 89750-15-2)
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