5-chloro-2-methyl-1,3-benzothiazol-4-amine CAS 855463-87-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 855463-87-5 |
| Molecular Formula | C8H7ClN2S |
| Molecular Weight | 198.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-chloro-2-methyl-1,3-benzothiazol-4-amine (CAS 855463-87-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H7ClN2S. Molecular weight: 198.67 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H7ClN2S |
| Molecular Weight | 198.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related chloro Standards
- 5-Chloro-2-methylbenzo[d]thiazol-6-amine (CAS 101253-50-3)
- 4-Chloro-5,6-dimethylthieno[2,3-d]pyrimidine (CAS 108831-68-1)
- 6-Chloro-5-methyl-1,2-benzisothiazol-3-amine (CAS 1126424-36-9)
- 4-Chloro-N-methyl-2-benzothiazolamine (CAS 118221-28-6)
- 2-Chloro-6-ethylthieno[2,3-d]pyrimidine (CAS 1225634-75-2)
- 4-Chloro-2,6-dimethylthieno[3,2-d]pyrimidine (CAS 1233025-67-6)
- 4-Chloro-7-methylbenzo[d]thiazol-2-amine (CAS 126920-72-7)
- 4-Chloro-2-methylbenzo[d]thiazol-6-amine (CAS 1369347-68-1)
Recommended Standards
- 5-chloro-1-methyl-2,3-dihydro-1H-1,3-benzodiazole-2-thione (CAS 50771-89-6)
- 5-Chloro-2-methyl-4-thiocyanatoaniline (CAS 23530-69-0)
- 4-Chlorobenzo[b]thiophene-2-methanol (CAS 216575-42-7)
- (S)-1-(tert-Butoxycarbonyl)-4-(2-formyl-3-nitrophenyl)piperazine-2-carboxylic acid 1786710-86-8 (CAS 1786710-86-8)
- 2-(3-Isobutoxyphenyl)quinoline-4-carbonyl chloride (CAS 1160264-69-6)
- Benzo[d]cyclopenta[4,5]pyrrolo[1,2-a]imidazole (CAS 161853-14-1)
- Ibuprofen impurity 131 (CAS CATO-C4X-1082131)
- (Z)-4-((5-Bromothiophen-2-yl)methylene)-2-phenyloxazol-5(4H)-one (CAS 88991-51-9)
- (S)-3-((2-Chloro-6-fluorobenzyl)oxy)pyrrolidine hydrochloride (CAS 1289585-35-8)
- Semaglutide impurity 28 (CAS CATO-C4X-222628)
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