Azido-PEG1-CH2CO2-NHS CAS 1480545-09-2
| CAS No. | 1480545-09-2 |
| Molecular Formula | C8H10N4O5 |
| Molecular Weight | 242.19 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 Azido-PEG1-CH2CO2-NHS.
CATO supplies Azido-PEG1-CH2CO2-NHS (CAS 1480545-09-2), a certified reference material (molecular formula C8H10N4O5, MW 242.19 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H10N4O5, Azido-PEG1-CH2CO2-NHS contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 242.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 Azido-PEG1-CH2CO2-NHS 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 | C8H10N4O5 |
| Molecular Weight | 242.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 4 |
Related Azido Standards
- (1R)-2-azido-1-(3-bromophenyl)ethan-1-ol (CAS 1417611-00-7)
- 2-Azido-3,4-dimethylimidazo[4,5-f]quinoline-d3 (CAS 1215499-36-7)
- rac-1-Azido-3-(1-naphthalenyloxy)-2-propanol (CAS 87102-64-5)
- 2-Azido-N-(5-chloro-2-methoxyphenyl)acetamide (CAS 1160748-14-0)
- (3R)-3-azido-6-bromo-2,3-dihydrobenzofuran (CAS 2845282-39-3)
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- 1-Azido-3-iodobenzene (CAS 54467-96-8)
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Recommended Standards
- (5-Methylfuran-2-yl)(3,4,5-trifluorophenyl)methanol (CAS 1443340-21-3)
- Sofosbuvir Impurity 54 (CAS 16731-31-0)
- Dimethyl 1-(2-amino-2-oxoethyl)-1H-1,2,3-triazole-4,5-dicarboxylate (CAS 1351772-76-3)
- 4-(4-Carbamoyl-3-nitro-1H-pyrazol-1-yl)butanoic acid (CAS 1855906-64-7)
- 4-[3-(tert-Butyl)phenoxy]aniline (CAS 212189-60-1)
- Semaglutide（sodium salt） (CAS CATO-C4X-222619)
- o-Anisylhydrazine (CAS 18312-46-4)
- 2-Chloro-5-(pyridin-2-yl)benzoic acid (CAS 1143024-51-4)
- O-Cyclopropylhydroxylamine hydrochloride (CAS 672299-63-7)
- Mexiletine Impurity 4 (CAS 57204-78-1)
- (1-(Aminomethyl)-4,4-dimethylcyclohexyl)methanol (CAS 1522645-03-9)
- 4-Amino-7-methylpyrazolo[5,1-c][1,2,4]triazine-3-carbonitrile (CAS 63475-17-2)
- 2-Amino-N-benzyl-4,6-dimethylpyrimidine-5-carboxamide (CAS 400076-42-8)
- Semaglutide Impurity 188 (CAS CATO-C4X-2226188)
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