Sapropterin Impurity 7 CAS 6228-40-6
| CAS No. | 6228-40-6 |
| Molecular Formula | C7H8N2 |
| Molecular Weight | 120.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Sapropterin Impurity 7.
Sapropterin Impurity 7 (CAS 6228-40-6), molecular formula C7H8N2 and molecular weight 120.15 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Sapropterin Impurity 7 (C7H8N2) contains a nitrile group, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 120.15 g/mol, it falls into the low-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 Sapropterin Impurity 7 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 | C7H8N2 |
| Molecular Weight | 120.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
Related Sapropterin Standards
- Sapropterin Impurity 2 (CAS CATO-C4X-27662)
- Sapropterin Impurity 5 (CAS 17838-80-1)
- Sapropterin Impurity 1 (CAS 1131-35-7)
- Sapropterin Impurity 4 (CAS CATO-C4X-27664)
- Sapropterin (CAS 62989-33-7)
- Sapropterin Hydrochloride (CAS 69056-38-8)
- Sapropterin Impurity 3 (CAS CATO-C4X-27663)
- Sapropterin D3 (CAS CATO-C4X-31026)
Recommended Standards
- Rel-(2R,3S)-1,4-diaminobutane-2,3-diol (CAS 71232-13-8)
- Methoxyacetaldehyde dimethyl acetal methoxy acetaldehyde dimethyl acetal 1,1,2-trimethoxyethane 24332-20-5 (CAS 24332-20-5)
- O,O'-(Butane-1,4-diyl)bis(hydroxylamine) (CAS 66080-74-8)
- (RS)-1,1-Dimethoxy-2-propanol 2-Hydroxypropionaldehyde dimethyl acetal 42919-42-6 rac-Lactaldehyde dimethyl acetal (CAS 42919-42-6)
- tert-Butyl tert-butylcarbamate (CAS 71872-03-2)
- 6-Bromo-4-cyclopropoxy-N-methylpyridin-3-amine (CAS 1243376-87-5)
- 3-Ethynyl-5-nitrobenzoic acid (CAS 1639866-71-9)
- (4-Methoxybenzo[b]thiophen-7-yl)methanol (CAS 2138076-13-6)
- 2-Amino-6-methylbenzenesulfonamide (CAS 90321-31-6)
- (S)-3-Amino-3-(3,4-dichlorophenyl)propanoic acid (CAS 909709-43-9)
- TCO-PEG8-amine (CAS 2353409-92-2)
- 7-Methyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d][1,2,3]triazin-4-ol (CAS 496038-39-2)
- 4-Fluoro-5-methyl-2-nitrophenol (CAS 182880-62-2)
- Semaglutide impurity 108 (CAS CATO-C4X-2226108)
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