26198-19-6
6-Chloro-1-Hydroxybenzotriazole
CAS: 26198-19-6
Molecular Formula: C6H4ClN3O
26198-19-6 - Names and Identifiers
26198-19-6 - Physico-chemical Properties
| Molecular Formula | C6H4ClN3O |
| Molar Mass | 169.57 |
| Density | 1.71±0.1 g/cm3(Predicted) |
| Melting Point | 197 °C |
| Boling Point | 379.5±34.0 °C(Predicted) |
| Flash Point | 198°C |
| Vapor Presure | 2.66E-06mmHg at 25°C |
| Appearance | Solid |
| pKa | 6.69±0.58(Predicted) |
| Storage Condition | Store at R.T. |
| Refractive Index | 1.758 |
| MDL | MFCD10567213 |
| Physical and Chemical Properties | Appearance: off-white crystal |
| Use | Polypeptide condensing agent |
26198-19-6 - Risk and Safety
| Risk Codes | R22 - Harmful if swallowed R44 - Risk of explosion if heated under confinement R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R2 - Risk of explosion by shock, friction, fire or other sources of ignition |
| Safety Description | S15 - Keep away from heat. S36 - Wear suitable protective clothing. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S35 - This material and its container must be disposed of in a safe way. |
| UN IDs | UN 1325 4.1/PG 2 |
| HS Code | 29339980 |
26198-19-6 - Reference
| Reference Show more | 1. Wang Kai. Study on the mechanism of heme hexapeptide improving hepatic insulin resistance in type 2 diabetes mellitus [D]. Jilin University, 2020. |
26198-19-6 - Reference Information
| Decomposition | 198 ºC |
| Character | 6-chloro-1-hydroxybenzotriazole is a white to off-white solid. |
| Use | 6-chloro-1-hydroxybenzotriazole is a reagent that inhibits peptide coupling racemization and is non-toxic. This product (10% water immersion) can also be used to prepare fucedic acid A cycloaminothiazole derivatives. polypeptide condensing agent used as pharmaceutical intermediate condensation promoter, racemic inhibitor. Compared with HOBt, the active intermediate formed has better activity and easier departure. The physical and chemical properties are more stable and safe than HOBt. |
Last Update：2024-04-09 21:00:56
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Spot supply
Product Name: Cabozantinib Impurity 3 Visit Supplier Webpage Request for quotationCAS: 26198-19-6
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Spot supply
Product Name: CL-HOBT Visit Supplier Webpage Request for quotationCAS: 26198-19-6
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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