7-Amino-1H-[1,2,3]triazolo[4,5-d]pyrimidine-5-thiol CAS 87866-18-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 87866-18-0 |
| Molecular Formula | C4H4N6S |
| Molecular Weight | 168.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Amino-1H-[1,2,3]triazolo[4,5-d]pyrimidine-5-thiol (CAS 87866-18-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H4N6S. Molecular weight: 168.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H4N6S |
| Molecular Weight | 168.18 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.) | 1982 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 3-Amino-thiazolo[3,2-b][1,2,4]triazin-7-one (CAS 876717-68-9)
- 5-Amino-7H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one (CAS 59716-88-0)
- Ethyl 3-amino-5-methyl-1H-pyrrole-2-carboxylate (CAS 1005326-26-0)
- 5-Amino-1-(2-methoxyethyl)-1,2-dihydropyridin-2-one (CAS 1016512-02-9)
- (S)-2-Amino-2-(6-methoxypyridin-3-yl)ethanol (CAS 1071435-68-1)
- (R)-2-Amino-2-(6-methoxypyridin-3-yl)ethanol (CAS 1071435-69-2)
- ethyl 2-amino-5-methyl-1H-pyrrole-3-carboxylate (CAS 108290-85-3)
- Ethyl 2-Amino-1-methyl-1H-pyrrole-3-carboxylate (CAS 108290-89-7)
Recommended Standards
- 6-Thioxo-7,9-dihydro-1H-purin-8(6H)-one (CAS 20917-46-8)
- 7-Methoxy-[1,2,3]thiadiazolo[5,4-d]pyrimidine (CAS 90993-90-1)
- 5-Aminothiazolo[4,5-d]pyrimidin-2(3H)-one (CAS 848691-22-5)
- [2,2':6',2''-Terpyridin]-4'-ylboronic acid (CAS 1036005-64-7)
- Potassium Sucrose Octasulfate (CAS 76578-81-9)
- 1,3,3-Trimethyl-1-(pyrrolidin-3-yl)urea (CAS 1284978-60-4)
- 2-(5-Amino-1H-1,2,4-triazol-3-yl)-1-morpholinoethanone (CAS 921225-12-9)
- 2-Chloro-3-((trimethylsilyl)ethynyl)pyridin-4-amine (CAS 1138444-10-6)
- Indatraline hydrochloride (CAS 96850-13-4)
- Polymyxin B nonapeptide TFA (CAS 2220175-42-6)
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