(6S)-Tetrahydro-L-biopterin Disulfate CAS 103130-45-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 103130-45-6 |
| Molecular Formula | C9H15N5O3 H2O4S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(6S)-Tetrahydro-L-biopterin Disulfate (CAS 103130-45-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H15N5O3 H2O4S. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H15N5O3 H2O4S |
| Molecular Weight | 339.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 1986 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related S Standards
- 3-(Tetrahydro-2H-pyran-4-yl)benzoic acid (CAS 1000016-93-2)
- 10004-03-2 2-Phenyl-2,3,4,5-tetrahydro-1,4-benzoxazepine 7068AC C15H15NO (CAS 10004-03-2)
- 1-(tetrahydro-2H-pyran-2-yl)-1H-indazole-4-carboxylic acid (CAS 1000576-23-7)
- 1-(tetrahydro-2H-pyran-2-yl)-1H-indazole-5-carboxylic acid (CAS 1000576-28-2)
- 5-Methyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinoline (CAS 100077-51-8)
- 1-((Tetrahydro-2H-pyran-2-yl)methyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1000802-49-2)
- 4,5,6,7-Tetrahydro-1-phenyl-3-(trifluoromethyl)-1H-pyrazolo[4,3-c]pyridine (CAS 1000933-91-4)
- 7-Methyl-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine (CAS 1001003-42-4)
Recommended Standards
- 2-(4-Fluoro-2-(trifluoromethyl)phenyl)ethan-1-ol (CAS 1000521-36-7)
- Fmoc-D-Nle-OH (CAS 112883-41-7)
- Bis-Mal-PEG6 (CAS 2458811-07-7)
- 5-amino-1-(4-aminophenyl)-1H-pyrazole-4-carbonitrile (CAS 1135324-00-3)
- 3,3-DIPHENYLPIPERIDINE HCL (CAS 24056-60-8)
- Nilotinib Impurity 44 (CAS CATO-C4X-125644)
- (10-31)Semaglutide (CAS CATO-C4X-2226283)
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 13829788188 / jacky.chen@cato-chem.com