FITC-εAhx-HHV-2 Envelope Glycoprotein G (561-578) CAS 2022956-64-3
| CAS No. | 2022956-64-3 |
| Molecular Formula | C104H128N20O44S |
| Molecular Weight | 2394.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies FITC-εAhx-HHV-2 Envelope Glycoprotein G (561-578) (CAS 2022956-64-3), a certified reference material (molecular formula C104H128N20O44S, MW 2394.33 g/mol) for analytical method development and quality control.
The molecular framework of FITC-εAhx-HHV-2 Envelope Glycoprotein G (561-578) (C104H128N20O44S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C104H128N20O44S |
| Molecular Weight | 2394.33 g/mol |
| 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) | 51.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 20 |
| Sulfur Atoms | 1 |
Related FITC Standards
- FITC-Tyr-Val-Ala-Asp-Ala-Pro-Lys(Dnp)-OH (Contains FITC isomer I) (CAS 1926163-32-7)
- FITC-Tyr-Val-Ala-Asp-OH (Contains FITC isomer I) (M-2280.0001) (CAS 1926163-33-8)
- NTA-FITC (CAS 1241912-74-2)
- FITC-εAhx-Antennapedia Homeobox (43-58) amide trifluoroacetate salt (CAS 1118750-35-8)
- FITC-β-Ala-Amyloid β-Protein (1-40) (CAS 1802087-76-8)
- FITC-β-Ala-Amyloid β-Protein (1-42) ammonium salt (CAS 1802087-77-9)
- FITC-εAhx-Gly-Arg-Gly-Asp-Ser-Pro-OH trifluoroacetate salt (CAS 2022956-44-9)
Recommended Standards
- 4,4'-((4-(3-((1,25-Diamino-13-(3-((6-guanidinohexyl)amino)-3-oxopropyl)-1,25-diimino-10,16-dioxo-2,9,17,24-tetraazapentacosan-13-yl)amino)-3-oxopropyl)-4-(3-(pyridin-2-yldisulfaneyl)propanamido)heptanedioyl)bis(azanediyl))bis(N1,N7-bis(6-guanidinohexyl)-4-(3-((6-guanidinohexyl)amino)-3-oxopropyl)heptanediamide) (CAS 1103518-95-1)
- H(-Asn-Pro-Asn-Ala)6-OH (CAS 114332-71-7)
- Amyloid β-Protein (17-40) ammonium (CAS 156790-69-1)
- 3,3'''',6,6''''-Tetra-tert-butyl-6',6'''-bis(3,6-di-tert-butyl-9H-carbazol-9-yl)-9''-(4-(3,3'',6,6''-tetra-tert-butyl-9'H-[9,3':6',9''-tercarbazol]-9'-yl)phenyl)-9''H-9,3':9',3'':6'',9''':3''',9''''-quinquecarbazole (CAS 1025079-68-8)
- Potassium trifluoro(4-methylbenzyl)borate (CAS 1422539-95-4)
- (S)-2-(Ethylamino)-1-propanol (CAS 112150-26-2)
- 3-chloro-1,2-dihydropyrazin-2-one (CAS 105985-17-9)
- 1-(4-(3-Isopropyl-1,2,4-oxadiazol-5-yl)pyridin-2-yl)-5-methyl-1H-pyrazole-4-carboxylic acid (CAS 1338682-99-7)
- MN-18 (CAS 1391484-80-2)
- 5-[[4-[2-(5-ethyl-2-pyridinyl)ethoxy]phenyl]methyl]-2,4-Thiazolidinedione (CAS 627502-58-3)
- trans-2-(3-aminocyclobutyl)acetic acid;hydrochloride (CAS 1523606-40-7)
- Lurasidone Impurity 79 (CAS CATO-C4X-102879)
- 5-Chloro-2-(propan-2-yloxy)pyridine (CAS 282723-23-3)
- Semaglutide Impurity 180 (CAS CATO-C4X-2226180)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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