4-Methyl-1,2,3-thiadiazol-5-amine CAS 6440-01-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6440-01-3 |
| Molecular Formula | C3H5N3S |
| Molecular Weight | 115.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methyl-1,2,3-thiadiazol-5-amine (CAS 6440-01-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C3H5N3S. Molecular weight: 115.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C3H5N3S |
| Molecular Weight | 115.16 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- (1,2,5-Thiadiazol-3-yl)methanamine (CAS 134552-98-0)
- (1,2,4-Thiadiazol-5-yl)methanamine (CAS 1493016-53-7)
- (1,2,3-Thiadiazol-5-yl)methanamine (CAS 933700-83-5)
- 5-Methyl-1,2,3-thiadiazol-4-amine (CAS 4100-31-6)
- (1,2,3-Thiadiazol-5-yl)methanol (CAS 120277-87-4)
- (1,3,4-Thiadiazol-2-yl)methanol (CAS 499771-03-8)
- 1,2,5-thiadiazol-3-ylmethanol (CAS 90507-33-8)
- Thiadiazol-4-ylmethanol (CAS 50868-99-0)
Recommended Standards
- 4-Imino-4,5-dihydrothiazol-2-amine (CAS 26246-29-7)
- 3-(Methylthio)-1,2,4-triazole (CAS 7411-18-9)
- n-cYano-n′-methylthiourea (CAS 78286-57-4)
- 5-Nitrobenzo[d]isothiazol-3(2H)-one 1,1-dioxide (CAS 22952-20-1)
- N-(4-(trifluoromethyl)phenyl)propionamide (CAS 2924-95-0)
- N-(5-Amino-2-methoxyphenyl)-2-(4-methoxyphenyl)-acetamide (CAS 1016703-69-7)
- 2,2,2-Trifluoroacetic acid compound with (4-(1-(piperazin-1-yl)ethyl)phenyl)boronic acid (1:1) (CAS 1704069-49-7)
- 1-Phenyl-2-(thiophen-2-yl)ethan-1-ol (CAS 58255-22-4)
- Opicapone impurity 67 (CAS CATO-C4X-240467)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
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