Fmoc-β-azido-Aib-OH · BHA CAS 1926163-90-7
| CAS No. | 1926163-90-7 |
| Molecular Formula | C19H18N4O4 |
| Molecular Weight | N/A |
| 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 Fmoc-β-azido-Aib-OH · BHA.
CATO supplies Fmoc-β-azido-Aib-OH · BHA (CAS 1926163-90-7), a certified reference material (molecular formula C19H18N4O4C13H13N, MW 549.63 g/mol) for analytical method development and quality control.
Fmoc-β-azido-Aib-OH · BHA (C19H18N4O4C13H13N) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), Fmoc-β-azido-Aib-OH · BHA meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C19H18N4O4 C13H13N |
| Molecular Weight | 549.63 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 5 |
Related Fmoc Standards
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- Fmoc-DL-Phe-OH (CAS 100750-05-8)
- Fmoc-D-Homocys(Trt)-OH (CAS 1007840-62-1)
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- Fmoc-Glu(OtBu)-Glu(OtBu)-OH (CAS 101214-23-7)
- Fmoc-Phe-OSu (CAS 101214-43-1)
Recommended Standards
- (R)-1-Boc-2-Methylpiperazine (CAS 170033-47-3)
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- 5-Bromo-7-fluoroindole-3-carboxylic Acid (CAS 1360941-36-1)
- N-methyl-1-(4-phenylthiazol-5-yl)methanamine (CAS 920439-00-5)
- 1-Amino-4-(ethylamino)anthracene-9,10-dione (CAS 59097-84-6)
- 3,3-Dimethyl-2-phenyl-1,2,3,4-tetrahydroquinoline-6-carboxylic acid (CAS 1343461-66-4)
- N-[2-(5-Amino-1,3,4-thiadiazol-2-yl)ethyl]-3,4-dimethoxybenzamide (CAS 1199216-01-7)
- 2-(3,4-Dimethoxyphenyl)-6-ethoxy-7-methoxynaphthalen-1-ol (CAS 85365-76-0)
- Semaglutide impurity 59 (CAS CATO-C4X-222659)
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