Suppliers for CAS
103628-46-2
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Properties | CAS |
103628-46-2 | Formula |
C14H21N3O2S |
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7 Registered suppliers
Dayang Chem (Hangzhou) Co.,Ltd.
P.R.China
Sancai Industry Co.,Ltd.
P.R.China
Appearance | White or almost white powder.
| Solubility | Freely soluble in water, sparingly soluble in methanol, practically insoluble in methylene chloride.
| Identification | Infrared absorption spectrophotometry corresponds to Sumatriptan succinate CRS.
| PH | 4.5~ 5.3
| Absorbance | Maximum 0.10
| Related substances
| Impurity A | not more than 0.6 percent
| Impurity H | not more than 0.3 percent
| Impurity B,C or D | each impurity not more than 0.5 percent
| Impurity E or any other impurity | each impurities not more than 0.1 percent
| Total impurities | not more than 0.6 percent
| Water | not more than 1.0 percent
| Sulphated ash | not more than 0.1 percent
| Residual solvents
| Methanol | not more than 3000ppm
| Acetonitrite | not more than 100ppm
| Isopropyl Alcohol | not more than 100ppm
| Chloroform | not more than 60ppm
| Assay | 97.5 percent to102.0 percent (Anhydrous substance) |
Capot Chemical Co., Ltd.
P.R.China
More details are to be found here
Leap Chem Co., Ltd
P.R.China
Molecular Formula: C14H21N3O2S Molecular Weight: 295,4 More details are to be found here
Skyrun Industrial Co., Ltd.
P.R.China
Chemos GmbH & Co. KG
Germany
BuGuCh & Partners
Germany
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