[1,2,5]Thiadiazolo[3,4-b]pyrazine CAS 51097-07-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51097-07-5 |
| Molecular Formula | C4H2N4S |
| Molecular Weight | 138.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[1,2,5]Thiadiazolo[3,4-b]pyrazine (CAS 51097-07-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H2N4S. Molecular weight: 138.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H2N4S |
| Molecular Weight | 138.15 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) | 6.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Thiadiazolo Standards
- [1,2,5]Thiadiazolo[3,4-d]pyridazine (CAS 273-14-3)
- [1,2,5]Thiadiazolo[3,4-d]pyrimidine (CAS 273-47-2)
- [1,2,5]Thiadiazolo[3,4-b]pyridine (CAS 26147-88-6)
- [1,2,5]Thiadiazolo[3,4-c]pyridine (CAS 26147-89-7)
- [1,2,3]Thiadiazolo[4,5-c]pyridin-4-amine (CAS 36258-90-9)
- [1,2,5]Thiadiazolo[3,4-d]pyrimidin-7-amine (CAS 2829-57-4)
- [1,2,3]Thiadiazolo[5,4-b]pyridine-6-carbaldehyde (CAS 577771-07-4)
- 5-Methyl-[1,2,5]thiadiazolo[3,4-d]pyrimidin-7-amine (CAS 7248-53-5)
Recommended Standards
- (±)-2-Methyl-d3-succinic-2,3,3-d3 Acid (CAS 347840-08-8)
- Pentanedioic-d6 Acid (CAS 154184-99-3)
- 2-Formylthiazole-5-carbonitrile (CAS 1315580-82-5)
- (R)-2-amino-2-(1H-indol-4-yl)ethan-1-ol (CAS 1213535-47-7)
- (S)-cyclopropyl(3,4-dimethoxyphenyl)methanamine (CAS 1213908-03-2)
- 2-(4-Amino-2-phenylpyridin-3-yl)acetic acid (CAS 1804872-06-7)
- 2-Amino-5-[(2-methoxyphenyl)methyl]-5-phenyl-4,5-dihydro-1H-imidazol-4-one (CAS 512190-94-2)
- 1-Allyl-5-methyl-1h-pyrazol-4-amine (CAS 1351386-72-5)
- 5-Bromo-6-chloro-2-cyclopropylnicotinonitrile (CAS 1710345-28-0)
- D-[Ser]8-Liraglutide (CAS CATO-C4X-199238)
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