| Molecular Formula | C11H16F6N5OP |
| Molar Mass | 379.25 |
| Melting Point | 200°C (dec.)(lit.) |
| Flash Point | 200°C |
| Solubility | acetonitrile: 0.1g/mL, clear |
| Appearance | White Solid |
| Color | White to Off-White |
| BRN | 7328329 |
| PH | 4.1 (1.6g/l, H2O) |
| Storage Condition | Store at +2°C to +8°C. |
| Stability | Stable. Incompatible with oxidizing agents. |
| Sensitive | Easy to absorb moisture and sensitive to light |
| MDL | MFCD00075445 |
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R42/43 - May cause sensitization by inhalation and skin contact. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S36 - Wear suitable protective clothing. S22 - Do not breathe dust. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 8-10-21 |
| HS Code | 29339980 |
| Hazard Note | Irritant |
| Toxicity | LD50 orally in Rabbit: > 2000 mg/kg |
| Decomposition | 200 ºC |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Use | a condensing agent for polypeptide synthesis. peptide synthesis of coupling agents, the main advantages are: very low racemization, simple reaction conditions, short reaction time, high yield, the Crystal and Solution structure of the coupling agent is guanidinium Salt N-oxide, rather than urea cationic compound studies have shown that HBTU is guanidinium in either base crystal or solution state, the non-urea positive ion, when used as a polypeptide condensing agent, has the advantages of extremely low racemization probability, simple reaction conditions, short reaction time, and higher yield. |