6P9E788VZZ 5421-46-5 Acetic acid, mercapto-, monoammonium salt Ammonium mercaptoacetate Ammonium thioglycolate Mercaptoacetic acid, monoammonium salt Acetic acid, 2-mercapto-, ammonium salt (1:1) AI3-26246 Ammonium thioglycollate EINECS 226-540-9 NSC 6954 Thiofaco A-50 Thioglycolic acid ammonium salt Thioglycollic acid, ammonium salt USAF MO-2 HSDB 7167 UNII-6P9E788VZZ EC 226-540-9 CAS 5421-46-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5421-46-5 |
| Molecular Formula | C2H3O2S H4N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6P9E788VZZ 5421-46-5 Acetic acid, mercapto-, monoammonium salt Ammonium mercaptoacetate Ammonium thioglycolate Mercaptoacetic acid, monoammonium salt Acetic acid, 2-mercapto-, ammonium salt (1:1) AI3-26246 Ammonium thioglycollate EINECS 226-540-9 NSC 6954 Thiofaco A-50 Thioglycolic acid ammonium salt Thioglycollic acid, ammonium salt USAF MO-2 HSDB 7167 UNII-6P9E788VZZ EC 226-540-9 (CAS 5421-46-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C2H3O2S H4N. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C2H3O2S H4N |
| Molecular Weight | 109.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
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- 2-Methyl-1-(pyrimidin-5-yl)propan-1-one (CAS 103686-54-0)
- 2-(1-(Tert-butoxycarbonyl)-4-(4-methoxyphenyl)piperidin-4-yl)acetic acid (CAS 796112-42-0)
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- 4-Bromo-5-chloro-2-nitrobenzaldehyde (CAS 202808-23-9)
- Semaglutide Impurity 137 (x TFA Salt) (CAS CATO-C4X-2226137)
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 13829788188 / jacky.chen@cato-chem.com