pyridin-4-amine
3-Aminopyridine
CAS: 462-08-8
Molecular Formula: C5H6N2
pyridin-4-amine - Names and Identifiers
| Name | 3-Aminopyridine |
| Synonyms | 462-08-0 NSC 15040 3-Pyridinamine 3-Aminopyridin 3-pyridylamine 3-Aminopyridine pyridin-4-amine pyridin-3-amine 3-aMatopyridate 3-amino-pyridin 3-mydroxypiperidine AMINOPYRIDINE, 3-(RG) Pyridine, 3-aMino- (8CI) pyridin-3-amine hydrochloride |
| CAS | 462-08-8 |
| EINECS | 207-322-2 |
| InChI | InChI=1/C5H6N2/c6-5-2-1-3-7-4-5/h1-4H,6H2 |
| InChIKey | CUYKNJBYIJFRCU-UHFFFAOYSA-N |
pyridin-4-amine - Physico-chemical Properties
| Molecular Formula | C5H6N2 |
| Molar Mass | 94.11 |
| Density | 1.0308 (estimate) |
| Melting Point | 60-63°C(lit.) |
| Boling Point | 248°C(lit.) |
| Flash Point | 124 °C |
| Water Solubility | It is soluble in water as well as soluble in alcohol, benzene. |
| Solubility | >1000g/l |
| Vapor Presure | 0.021mmHg at 25°C |
| Appearance | Liquid |
| Color | Clear colorless to yellow |
| Merck | 14,473 |
| BRN | 105692 |
| pKa | 6.04(at 25℃) |
| PH | 10 (100g/l, H2O, 20℃) |
| Storage Condition | Poison room |
| Sensitive | Air Sensitive & Hygroscopic |
| Refractive Index | 1.5560 (estimate) |
| Physical and Chemical Properties | The character is precipitated from benzene to white or light yellow leaves or patchy crystals, and the color is deepened when exposed to light and heat, from yellow to orange to red to red orange, ammonia odor |
| Use | Used as intermediates in pesticides and dyes; Pesticide raw materials; Analytical reagents |
pyridin-4-amine - Risk and Safety
| Risk Codes | R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R33 - Danger of cumulative effects R36/37/38 - Irritating to eyes, respiratory system and skin. R25 - Toxic if swallowed |
| Safety Description | 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 S28B - S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| UN IDs | UN 2671 6.1/PG 2 |
| WGK Germany | 3 |
| RTECS | US1650000 |
| FLUKA BRAND F CODES | 3-8-9-23 |
| TSCA | T |
| HS Code | 29333999 |
| Hazard Note | Toxic/Irritant |
| Hazard Class | 6.1 |
| Packing Group | II |
| Toxicity | LD50 ipr-mus: 28 mg/kg JMCMAR 8,296,65 |
pyridin-4-amine - Reference Information
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| use | can be used as an intermediate for drugs and dyes; Analytical reagents. 3-aminopyridine is used as an intermediate in pesticides and dyes; pesticide raw materials; analytical reagents. |
| Production method | Made from nicotinamide. |
| category | toxic substances |
| toxicity classification | highly toxic |
| acute toxicity | abdominal cavity-mouse LD50: 28 mg/kg; Subcutaneous-mouse LD50: 30 mg/kg |
| flammability hazard characteristics | open flame combustible; heated decomposition of toxic nitrogen oxide gas |
| storage and transportation characteristics | warehouse ventilation and low temperature drying; separate from food raw materials storage and transportation |
| fire extinguishing agent | dry powder, carbon dioxide, sand, foam |
Last Update：2024-04-09 15:16:50
Supplier List
Featured Products
Product Name: 3-Aminopyridine Request for quotationCAS: 462-08-8
Tel: +86-21-56795779
Email: charles7788@worldyachem.com
Mobile: +86-13651600618
QQ: 2850607228
Wechat: 13651600618
WhatsApp: +8613651600618
Spot supply
Product Name: 3-Aminopyridine Request for quotationCAS: 462-08-8
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685
Spot supply
Product Name: 3-Aminopyridine Request for quotationCAS: 462-08-8
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
Product Name: 3-Aminopyridine Request for quotation
CAS: 462-08-8
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
CAS: 462-08-8
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Spot supply
Product Name: Alogliptin Impurity 40 Visit Supplier Webpage Request for quotationCAS: 462-08-8
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Product Name: 3-Aminopyridine Request for quotation
CAS: 462-08-8
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
CAS: 462-08-8
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
Featured Products
Product Name: 3-Aminopyridine Request for quotationCAS: 462-08-8
Tel: +86-21-56795779
Email: charles7788@worldyachem.com
Mobile: +86-13651600618
QQ: 2850607228
Wechat: 13651600618
WhatsApp: +8613651600618
Spot supply
Product Name: 3-Aminopyridine Request for quotationCAS: 462-08-8
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685
Spot supply
Product Name: 3-Aminopyridine Request for quotationCAS: 462-08-8
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
Product Name: 3-Aminopyridine Request for quotation
CAS: 462-08-8
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
CAS: 462-08-8
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Spot supply
Product Name: Alogliptin Impurity 40 Visit Supplier Webpage Request for quotationCAS: 462-08-8
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Product Name: 3-Aminopyridine Request for quotation
CAS: 462-08-8
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
CAS: 462-08-8
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
View History