Propargyl-PEG4-Sulfone-PEG4-acid CAS 2055024-41-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2055024-41-2 |
| Molecular Formula | C22H40O12S |
| Molecular Weight | 528.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Propargyl-PEG4-Sulfone-PEG4-acid (CAS 2055024-41-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C22H40O12S. Molecular weight: 528.61 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C22H40O12S |
| Molecular Weight | 528.61 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1997 |
| Sulfur Atoms | 1 |
Related Propargyl Standards
- Propargyl-PEG10-acid (CAS 2055022-18-7)
- Propargyl-PEG8-NHS ester (CAS 2182601-74-5)
- Bis-propargyl-PEG10 (CAS 1351373-48-2)
- N-(Propargyl-PEG4-carbonyl)-N-bis(PEG1-methyl ester) (CAS 2112732-01-9)
- Propargyl-PEG9-bromide (CAS 2055042-83-4)
- Propargyl-PEG4-S-PEG4-Boc (CAS 2055041-18-2)
- N-(Propargyl-PEG2)-N-Boc-PEG3-t-butyl ester (CAS 2093152-78-2)
- Propargyl-PEG11-methane (CAS 2250411-18-6)
Recommended Standards
- Belleaus Reagent (CAS 88816-02-8)
- Mometasone Impurity 29 (CAS 83880-63-1)
- WYE-687 (CAS 1062161-90-3)
- (2-(Dimethylamino)-5-nitrophenyl)methanol (CAS 544693-91-6)
- 3,6-Difluoro-2-iodobenzonitrile (CAS 1252988-99-0)
- Timolol Impurity 16 (CAS 214691-24-4)
- 6-(6-Chloro-2-pyridyl)-1,3,5-triazine-2,4(1H,3H)-dione (CAS 1446507-37-4)
- (1R,2S)-2-(2,3-dihydrobenzo[b][1,4]dioxine-6-carbonyl)cyclohexane-1-carboxylic acid (CAS 844856-73-1)
- 2’-(1-Piperidinyl)acetophenone (CAS 39911-06-3)
- D-[Ser]8-Semaglutide (CAS CATO-CPTD788632)
Why CATO?
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