O-(1H-BENZOTRIAZOL-1-YL)-1,1,3,3-TETRAMETHYL-URONIUM TETRAFLUOROBORATE
2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate
CAS: 125700-67-6
Molecular Formula: C11H16N5O.BF4
O-(1H-BENZOTRIAZOL-1-YL)-1,1,3,3-TETRAMETHYL-URONIUM TETRAFLUOROBORATE - Names and Identifiers
O-(1H-BENZOTRIAZOL-1-YL)-1,1,3,3-TETRAMETHYL-URONIUM TETRAFLUOROBORATE - Physico-chemical Properties
| Molecular Formula | C11H16N5O.BF4 |
| Molar Mass | 321.08 |
| Melting Point | 205°C (dec.)(lit.) |
| Water Solubility | Soluble in acetonitrile (100 mg/ml, clear, colorless), DMF (160.55 mg/ml, clear), and water (3 mg/ml at 20°C). |
| Solubility | acetonitrile: 0.1g/mL, clear |
| Appearance | Powder |
| Color | White to Almost white |
| BRN | 7066325 |
| Storage Condition | 2-8°C |
| Sensitive | Moisture Sensitive |
| Physical and Chemical Properties | Solubility: acetonitrile: 0.1g/mL, clear storage condition: 2-8 ℃ WGK Germany:3 |
O-(1H-BENZOTRIAZOL-1-YL)-1,1,3,3-TETRAMETHYL-URONIUM TETRAFLUOROBORATE - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R5 - Heating may cause an explosion R2 - Risk of explosion by shock, friction, fire or other sources of ignition |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37/39 - Wear suitable gloves and eye/face protection S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S35 - This material and its container must be disposed of in a safe way. |
| UN IDs | 1325 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 8-10-21 |
| HS Code | 2933 99 80 |
| Hazard Note | Irritant/Flammable |
| Hazard Class | 4.1 |
| Packing Group | Ⅱ |
O-(1H-BENZOTRIAZOL-1-YL)-1,1,3,3-TETRAMETHYL-URONIUM TETRAFLUOROBORATE - Reference Information
| LogP | -2.65 at 21℃ |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Use | coupling reagent for solid phase polypeptide synthesis. An ideal solid-phase peptide synthesis coupling reagent; The crystal and Solution structure of the coupling reagent is guanidine Salt N-oxide, non-urea cationic compounds |
Last Update：2024-04-10 22:29:15
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Product Name: 2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate Request for quotation
CAS: 125700-67-6
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CAS: 125700-67-6
Tel: 17505222756
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Product Name: 2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate Request for quotation
CAS: 125700-67-6
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
CAS: 125700-67-6
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
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