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(6s)-4,5,6,7-tetrahydro-1,3-benzotiazol-2,6-diamine CAS No.:106092-09-5 supplier is Hangzhou Shitai Biotech Co.,LTD, this product is a (S)-Pramipexole intermediate as dopamine autoreceptor agonist.
PRODUCT NAME | (6s)-4,5,6,7-tetrahydro-1,3-benzotiazol-2,6-diamine | ||
CAS No.: | 106092-09-5 | ||
Synonyms | |||
Formula: | Molecular Weight: | 169.24700 | |
PSA: | 92.31000 | LogP: | 2.04940 |
Structure:
Description
Appearance & Physical State: | off-white powder |
Density: | 1.313 g/cm3 |
Melting Point: | 222-224ºC |
Boiling Point: | 359ºC at 760 mmHg |
Flash Point: | 170.9ºC |
Refractive Index: | 1.656 |
Vapor Pressure: | 0mmHg at 25°C |
HS Code: | 2934200090 |
Certificate of Analysis
ProductName: (6s)-4,5,6,7-tetrahydro-1,3-benzotiazol-2,6-diamine
Cas: 106092-09-5
Batch No.: 20140306
MFG Date: Mar.06.2014
Analysis Date:Mar.06.2014
Inspect Item | Quantity Standard | Inspection Result |
Appearance | White or off- white crystalline powder. | Conforms |
Assay | 98.0% - 102.0% | 99.8% |
Specific rotation | -96.0~-102.0°(C=1.0,MeOH) | -100.1° |
e.e.% | ≥99.0%
| 99.6% |
Isomer assay | 1.0%MAX | 0.2% |
Related substances | 1.0%MAX | 0.3% |
Residue on ignition | 0.2%MAX | 0.11% |
Heavy metal | 0.002%MAX | <0.002% |
Water (K.F) | 1.0%MAX | 0.45% |
Conclusion | In accordance with enterprise standard |