2,2'-(2-Hydroxypropane-1,3-diyldisulfonyl)bis(ethan-1-ol) CAS 67006-34-2
| CAS No. | 67006-34-2 |
| Molecular Formula | C7H16O7S2 |
| Molecular Weight | 276.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2,2'-(2-Hydroxypropane-1,3-diyldisulfonyl)bis(ethan-1-ol) is closely related to a carbohydrate-derived structure, a sulfone group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2,2'-(2-Hydroxypropane-1,3-diyldisulfonyl)bis(ethan-1-ol) (CAS 67006-34-2) is a high-purity analytical reference standard with the molecular formula C7H16O7S2 and a molecular weight of 276.33 g/mol.
Owing to a carbohydrate-derived structure, a sulfone group, 2,2'-(2-Hydroxypropane-1,3-diyldisulfonyl)bis(ethan-1-ol) is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 276.33 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
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.
CATO manufactures 2,2'-(2-Hydroxypropane-1,3-diyldisulfonyl)bis(ethan-1-ol) 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 | C7H16O7S2 |
| Molecular Weight | 276.33 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1976 |
| Sulfur Atoms | 2 |
Related Hydroxypropane Standards
- 2-Hydroxypropane-1,3-diyl bis(2-chloroacetate) (CAS 7250-48-8)
- 4,4'-(2-Hydroxypropane-1,3-diyl)diphenol (CAS 91793-46-3)
- 2-Hydroxypropane-1,3-diyl diheptanoate (CAS 34331-79-8)
- 2-Hydroxypropane-1,2,3-tricarbohydrazide (CAS 18960-42-4)
- 3-Hydroxypropane-1,2-diyl dibutyrate (CAS 32648-01-4)
- 2-Hydroxypropane-1,3-diyl bis(2-methylacrylate) (CAS 1830-78-0)
- 1-Hydroxypropane-1,3-disulfonic acid (CAS 35850-94-3)
- ((2-hydroxypropane-1,3-diyl)bis(oxy))bis(ethane-2,1-diyl) bis(dihydrogen phosphate) (CAS 94071-08-6)
Recommended Standards
- 2-(Phenylamino)thieno[2,3-d]thiazole-5-carboxylic acid (CAS 878465-71-5)
- 2,2-Di(1H-indol-3-yl)ethan-1-ol (CAS 95331-90-1)
- 2-(N-Methylpyrrolidine-2-carboxamido)ethyl benzoate (CAS 61352-49-6)
- 2,2-Dimethyl-5-tricyclo[3.3.1.1~3,7~]dec-2-yliden-1,3-dioxane-4,6-dione (CAS 51757-47-2)
- 4-(Chloromethyl)isoxazole (CAS 98020-14-5)
- Methyl 2-(1-phenylcyclopropyl)acetate (CAS 7306-15-2)
- 2-(4-(N-((4-Methoxytetrahydro-2H-thiopyran-4-yl)methyl)sulfamoyl)phenoxy)acetamide (CAS 2034453-53-5)
- 3-Bromo-1-methyl-2-piperidone (CAS 49785-85-5)
- 3-(1-(1H-Pyrazol-4-yl)propyl)-2-thioxoimidazolidin-4-one (CAS 1004643-56-4)
- Methyl 5-(hydroxymethyl)bicyclo[3.2.2]Nonane-1-carboxylate (CAS 2091618-31-2)
- 6-Methoxyquinolin-3-amine hydrochloride (CAS 1170974-22-7)
- [4-(2-methoxyethanesulfonyl)phenyl]methanamine hydrochloride (CAS 1803582-33-3)
- (S)-1-(1H-Benzimidazol-2-yl)ethanol (CAS 192316-22-6)
- Semaglutide impurity 75 (CAS CATO-C4X-222675)
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