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CAS RN: 106092-09-5 | 产品编码: D4337
(S)-(-)-2,6-Diamino-4,5,6,7-tetrahydrobenzothiazole
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技术规格
| Appearance | White to Almost white powder to crystal |
| Purity(GC) | min. 98.0 % |
| Purity(Nonaqueous Titration) | min. 98.0 % |
| Melting point | 227.0 to 231.0 °C |
| Specific rotation [a]20/D | -94.0 to -98.0 deg(C=1,MeOH) |
物性（参考值）
| 熔点 | 229 °C |
| 比旋光度 [α]D | -96° (C=1,MeOH) |
GHS
| 象形图 |
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| 信号词 | Warning |
| 危险性说明 | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| 防范说明 | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
相关法规
运输信息
| HS编码* | 2934.20-000 |
应用
A Key Synthetic Building Block of Pramipexole (Dopamine D3 Receptor Agonist) and Antileukemic Agents
This compound is a key synthetic building block of pramipexole [P2073] which is a dopamine D3 receptor agonist.1-4) From 2010, this compound also used as a synthetic building block of thiazole derivatives as antileukemic agents.5-7)
References
- 1)Dopamine autoreceptor agonists: resolution and pharmacological activity of 2,6-diaminotetrahydrobenzothiazole and an aminothiazole analog of apomorphine
- 2)Design, Synthesis, and Evaluation of Potent and Selective Ligands for the Dopamine 3 (D3) Receptor with a Novel in Vivo Behavioral Profile
- 3)A Novel Scalable Synthesis of Pramipexole
- 4)Development of a Validated LC Method for Separation of Process-Related Impurities Including the R-enantiomer of S-Pramipexole on Polysaccharide Chiral Stationary Phases
- 5)Synthesis and Identification of a new class of antileukemic agents containing 2-(arylcarboxamide)-(S)-6-amino- 4,5,6,7-tetrahydrobenzo[d]thiazole
- 6)Synthesis and antileukemic activity of 1-((S)-2-amino-4,5,6,7-tetrahydrobenzo[d]thiazol-6-yl)-3-(substitutedphenyl)urea derivatives
- 7)Synthesis and identification of a new class of (S)-2,6-diamino-4,5,6,7-tetrahydrobenzo[d]thiazole derivatives as potent antileukemic agents
参考文献