TIMTEC-BB SBB004341
3,4-Diaminopyridine
CAS: 54-96-6
Molecular Formula: C5H7N3
TIMTEC-BB SBB004341 - Names and Identifiers
TIMTEC-BB SBB004341 - Physico-chemical Properties
| Molecular Formula | C5H7N3 |
| Molar Mass | 109.13 |
| Density | 1.1118 (rough estimate) |
| Melting Point | 216-218 °C (lit.) |
| Boling Point | 194.6°C (rough estimate) |
| Flash Point | 240 °C |
| Water Solubility | 24 g/L (20 ºC) |
| Solubility | 30g/l |
| Vapor Presure | 1.2E-05mmHg at 25°C |
| Appearance | Solid |
| Color | Brownish to brown-gray |
| Merck | 14,2986 |
| BRN | 110232 |
| pKa | 9.17±0.12(Predicted) |
| Storage Condition | Store below +30°C. |
| Refractive Index | 1.5340 (estimate) |
| MDL | MFCD00006401 |
TIMTEC-BB SBB004341 - Risk and Safety
| Risk Codes | R25 - Toxic if swallowed R26 - Very Toxic by inhalation R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S28 - After contact with skin, wash immediately with plenty of soap-suds. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S37/39 - Wear suitable gloves and eye/face protection S28A - S36 - Wear suitable protective clothing. |
| UN IDs | UN 2811 6.1/PG 2 |
| WGK Germany | 3 |
| RTECS | US7600000 |
| FLUKA BRAND F CODES | 10-23 |
| HS Code | 29333999 |
| Hazard Note | Irritant |
| Hazard Class | 6.1 |
| Packing Group | I |
| Toxicity | LD50 orally in Rabbit: 47 mg/kg LD50 dermal Rabbit > 200 mg/kg |
TIMTEC-BB SBB004341 - Reference Information
| application | 3, 4-diaminopyridine is a pyridine organic substance, which can be used as a pharmaceutical intermediate and an organic synthesis intermediate. it is mainly used in laboratory research and development and chemical production. 3, 4-diaminopyridine is a pyridine organic substance, which can be used as a pharmaceutical intermediate. |
| biological activity | 3,4-Diaminopyridine (Amifampridine, pyridine-3,4-diamine) can inhibit presynaptic potassium channels, prolong action potential, and increase presynaptic calcium concentration. It is mainly used to treat rare muscle diseases. |
| spontaneous combustion temperature | 480°C |
Last Update：2024-04-09 20:49:11
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Spot supply
Product Name: Fampridine Impurity 20 Visit Supplier Webpage Request for quotationCAS: 54-96-6
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Spot supply
Product Name: 3,4-Diaminopyridine Visit Supplier Webpage Request for quotationCAS: 54-96-6
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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