| Name | 2-iminobiotin |
| Synonyms | 2-IMINOBIOTIN 2-iminobiotin 2-Iminobiotine GUANIDINOBIOTIN 2-IMINOBIOTIN HYDROBROMIDE Tetrahydro-2-iminothieno[3,4-d]imidazoline-4-valeric acid HEXAHYDRO-2-IMINO-1H-THIENO[3,4-D]IMIDAZOLE-4-PENTANOIC ACID 5-((3aR,6S,6aS)-2-Amino-3a,4,6,6a-tetrahydro-1H-thieno[3,4-d]imidazol-6-yl)pentanoic acid |
| CAS | 13395-35-2 |
| InChI | InChI=1/C10H17N3O2S/c11-10-12-6-5-16-7(9(6)13-10)3-1-2-4-8(14)15/h6-7,9H,1-5H2,(H,14,15)(H3,11,12,13)/t6-,7-,9-/m0/s1 |
| Molecular Formula | C10H17N3O2S |
| Molar Mass | 243.33 |
| Density | 1.60 |
| Boling Point | 477.3±55.0 °C(Predicted) |
| Flash Point | 242.5°C |
| Solubility | Soluble in 0.1N hydrochloric acid. |
| Vapor Presure | 2E-10mmHg at 25°C |
| Appearance | White to white-like powder |
| BRN | 18952 |
| pKa | 4.73±0.10(Predicted) |
| Storage Condition | 2-8°C |
| Refractive Index | 1.737 |
| MDL | MFCD00066150 |
| Use | A reversible inhibitor of mouse NOS2 (iNOS) and rat NOS1 (nNOS) |
| In vitro study | Application of low concentrations of 2-Iminobiotin (2-IB; 10 ng/mL and 30 ng/mL) superimposed on hypothermia abrogates the hypoxia-induced lactate dehydrogenase (LDH) increase, resulting in LDH levels that were not different from the normoxia control. |
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-21 |
| Biological activity | 2-Iminobiotin (Guanidinobiotin) is a biotin (vitamin H or B7) analog. 2-Iminobiotin is a reversible inhibitor of NO synthase, acting on mouse iNOS and rat n-cNOS with Ki values of 21.8 and 37.5 μM respectively. 2-Iminobiotin and low temperature environment can protect human nerve cells from hypoxia-induced cell damage. |
| target | NO synthases |