2,2'-(Butane-1,4-diylbis(sulfanediyl))diacetic acid CAS 13821-57-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13821-57-3 |
| Molecular Formula | C8H14O4S2 |
| Molecular Weight | 238.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,2'-(Butane-1,4-diylbis(sulfanediyl))diacetic acid (CAS 13821-57-3) pharmaceutical standards reference standard. Molecular formula: C8H14O4S2. Molecular weight: 238.32 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H14O4S2 |
| Molecular Weight | 238.32 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1960 |
| Sulfur Atoms | 2 |
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- 3-(Butane-1-sulfonyl)phenylboronic acid (CAS 2377611-73-7)
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Recommended Standards
- (+/-)-OPC 4 136845-17-5 3-oxo-2(2'[Z]-pentenyl)-cyclopentane-1-butanoic acid CMC_7395 Cyclopentanebutanoic acid, 3-oxo-2-(2-pentenyl)-, [1alpha,2alpha(Z)]- Cyclopentanebutanoic acid, 3-oxo-2-(2-pentenyl)-, [1alpha,2alpha(Z)]-(?)- Cyclopentanebutanoic acid, 3-oxo-2-(2Z)-2-pentenyl-, (1R,2R)-rel- (9CI) OPC 4 OPC-4:0 cyclopentanebutanoic acid, 3-oxo-2-[(2Z)-2-pentenyl]-, (1R,2R)- (CAS 136845-17-5)
- Bis(2,6-dimethylphenyl)methanone (CAS 14252-21-2)
- 3,4-Di-tert-butoxyphenol (CAS 1243395-09-6)
- 1-(7-Iodobenzo[d]oxazol-2-yl)ethanone (CAS 1806283-59-9)
- N-Hydroxy-5-methyl-pyridine-2-carboxamidine (CAS 453565-47-4)
- N,N-Dimethylbenzo[c]isoxazol-5-amine (CAS 548798-29-4)
- p-(Benzoylamino)benzoic Acid (CAS 582-80-9)
- 2-(Ethylthio)-6,7-dihydro-5H-cyclopenta[b]pyridine-3-carboxylic acid (CAS 1342874-92-3)
- 1-Phenyl-5-(trifluoromethyl)-1H-1,2,4-triazol-3-amine (CAS 1708301-08-9)
- Biotinyl-Neuropeptide W-23 (human) (CAS 1815618-09-7)
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