17654-88-5 3-Phenyl-1,3,4-thiadiazolidine-2,5-dithione 2H-1,3,4-Thiadiazole-2-thione, 5-mercapto-3-phenyl- 1,3,4-Thiadiazolidine-2,5-dithione, 3-phenyl- (9CI) delta2-1,3,4-Thiadiazolidine-5-thione, 2-mercapto-4-phenyl- (6CI,8CI) Bismuthiol II Bizmuthiol II [Czech] EINECS 241-636-0 5-Mercapto-3-phenyl-2H-1,3,4-thiadiazole-2-thione 5-Merkapto-3-fenyl-1,3,4-thiadiazol-2-thion draselny [Czech] 3-Phenylbismuthol 5-Merkapto-3-fenyl-1,3,4-thiadiazol-2-thion draselny Bizmuthiol II CAS 17654-88-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 17654-88-5 |
| Molecular Formula | C8H5N2S3 K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
17654-88-5 3-Phenyl-1,3,4-thiadiazolidine-2,5-dithione 2H-1,3,4-Thiadiazole-2-thione, 5-mercapto-3-phenyl- 1,3,4-Thiadiazolidine-2,5-dithione, 3-phenyl- (9CI) delta2-1,3,4-Thiadiazolidine-5-thione, 2-mercapto-4-phenyl- (6CI,8CI) Bismuthiol II Bizmuthiol II [Czech] EINECS 241-636-0 5-Mercapto-3-phenyl-2H-1,3,4-thiadiazole-2-thione 5-Merkapto-3-fenyl-1,3,4-thiadiazol-2-thion draselny [Czech] 3-Phenylbismuthol 5-Merkapto-3-fenyl-1,3,4-thiadiazol-2-thion draselny Bizmuthiol II (CAS 17654-88-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H5N2S3 K. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H5N2S3 K |
| Molecular Weight | 264.42 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 3 |
Related Phenyl Standards
- 2-Benzyl-1,2,5-thiadiazolidine 1,1-dioxide (CAS 144432-72-4)
- 3-Methyl-1,2,5-thiadiazolidine 1,1-dioxide (CAS 158664-88-1)
- 1,3,4-Thiadiazolidine-2,5-dione (CAS 19692-10-5)
- 1,2,4-Thiadiazolidine-3,5-dithione (CAS 20939-17-7)
- Methyl 1,2,5-thiadiazolidine-2-carboxylate 1,1-dioxide (CAS 503310-57-4)
- 2-phenyl-1,2,5-thiadiazolidine 1,1-dioxide (CAS 503310-73-4)
- 1,2,5-Thiadiazolidine 1,1-Dioxide (CAS 5823-51-8)
Recommended Standards
- Methyl 3-{[(5Z)-4-chloro-5H-1,2,3-dithiazol-5-ylidene]amino}benzoate (CAS 303145-89-3)
- Methyl 2-(difluoromethyl)-5-iodo-6-oxo-1,6-dihydropyridine-3-carboxylate (CAS 1706432-28-1)
- 1-tert-Butyl-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one (CAS 1203499-66-4)
- Metformin Impurity 38 (CAS 118632-64-7)
- C31H42Cl2N4Pd (CAS 1998752-69-4)
- 3-(3-Bromophenyl)oxazolidin-2-one (CAS 1086221-37-5)
- (Leu31,Pro3?)-Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 132699-73-1)
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