Q46947FE7K
198153-51-4
Pegylated Interfeaon alfa-2A
PEG-IFN alfa-2A
PEG-Interferon alfa-2A
UNII-Q46947FE7K
Pegasys
Peginterferon alfa-2a
Ro 25-8310/000
Peginterferon Alfa-2a [USAN:INN:BAN]
Pegylated-interferon alfa 2a
Interferon alphaA (human leukocyte), mono(N2,N6-dicarboxy-L-lysyl)deriv., diester with alpha-methyl-omega-hydroxypoly(oxy-1,2-ethanediyl
Interferon alphaA (human leukocyte), mono(N(sup 2),N(sup 6)-dicarboxyl-L-lysyl) derivative, diester with alpha-methyl-omega-hydroxypoly(oxy-1,2-ethanediyl)
Interferon alphaA (human leukocyte), mono(N(sup 2),N(sup 6)-dicarboxyl-L-lysyl) derivative, diester with polyethylene glycol monomethyl ether
HSDB 8140 CAS 198153-51-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 198153-51-4 |
| Molecular Formula | C14H26AN3O7 |
| Molecular Weight | 348.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
Q46947FE7K
198153-51-4
Pegylated Interfeaon alfa-2A
PEG-IFN alfa-2A
PEG-Interferon alfa-2A
UNII-Q46947FE7K
Pegasys
Peginterferon alfa-2a
Ro 25-8310/000
Peginterferon Alfa-2a [USAN:INN:BAN]
Pegylated-interferon alfa 2a
Interferon alphaA (human leukocyte), mono(N2,N6-dicarboxy-L-lysyl)deriv., diester with alpha-methyl-omega-hydroxypoly(oxy-1,2-ethanediyl
Interferon alphaA (human leukocyte), mono(N(sup 2),N(sup 6)-dicarboxyl-L-lysyl) derivative, diester with alpha-methyl-omega-hydroxypoly(oxy-1,2-ethanediyl)
Interferon alphaA (human leukocyte), mono(N(sup 2),N(sup 6)-dicarboxyl-L-lysyl) derivative, diester with polyethylene glycol monomethyl ether
HSDB 8140 (CAS 198153-51-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H26AN3O7. Molecular weight: 348.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H26AN3O7 |
| Molecular Weight | 348.37 g/mol |
| Appearance | White to pale yellow crystalline powder |
| 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2013 |
| Nitrogen Atoms | 3 |
Recommended Standards
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- Methyl 4-amino-2-chloro-3-methylbenzoate (CAS 1203662-26-3)
- (S)-8-Methyl-7-(2,2,2-trifluoroacetyl)-3-(trifluoromethyl)-5,6,7,8-tetrahydro-1,7-naphthyridin-2(1H)-one (CAS 2841357-63-7)
- Semaglutide impurity 108 (CAS CATO-C4X-2226108)
Why CATO?
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