AMIDE C4
n-Butyramide
CAS: 541-35-5
Molecular Formula: C4H9NO
AMIDE C4 - Names and Identifiers
| Name | n-Butyramide |
| Synonyms | AMIDE C4 Butyramide Butanamide Busyramide Butyricamide N-BUTYRAMIDE n-Butyramide butanimidicacid butanoicacid,amide |
| CAS | 541-35-5 |
| EINECS | 208-776-4 |
| InChI | InChI=1/C4H9NO/c1-2-3-4(5)6/h2-3H2,1H3,(H2,5,6) |
AMIDE C4 - Physico-chemical Properties
| Molecular Formula | C4H9NO |
| Molar Mass | 87.12 |
| Density | 1.03 |
| Melting Point | 114-116 °C |
| Boling Point | 216 °C |
| Flash Point | 216°C |
| JECFA Number | 1593 |
| Water Solubility | soluble |
| Solubility | alcohol: soluble(lit.) |
| Vapor Presure | 0.143mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Almost white |
| Merck | 14,1592 |
| BRN | 1361528 |
| pKa | 16.67±0.40(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.4560 |
| MDL | MFCD00041894 |
| Physical and Chemical Properties | Colorless leaf-like crystals. Melting point 114.8 ℃, boiling point 216 ℃, relative density 0.8850(120/4 ℃), refractive index 1.4087(130 ℃), soluble in water and alcohol, slightly soluble in ether. |
AMIDE C4 - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | 22 - Harmful if swallowed |
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29241900 |
AMIDE C4 - Reference Information
| FEMA | 4252 | BUTYRAMIDE |
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| use | used in organic synthesis, pharmaceutical intermediates. |
| Production method | is obtained by ammoniation of n-butyric acid. The positive butyric acid heating, ammonia reaction, about 40h after the reaction solution temperature reached 200-215 DEG C, stop heating and ammonia, cold to 20 DEG C below, filtration, butyramide. Another method is to react with urea by n-butyric acid: first, 8kg of n-butyric acid and 3kg of urea are heated and refluxed for 10 hours, cooled to 70-80 ℃, poured in a proper amount of hot ethanol, decolorized while hot, filtered and cooled to obtain crude products, and recrystallized with ethanol to obtain finished products. |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-09 15:16:51
Supplier List
Spot supply
Product Name: n-Butyramide Request for quotationCAS: 541-35-5
Tel: +86-18162425036
Email: 3866263148@qq.com
Mobile: 18162425036
QQ: 3866263148
Wechat: 18162425036
Spot supply
Product Name: n-Butyramide Request for quotationCAS: 541-35-5
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685
Spot supply
Product Name: Butyramide Visit Supplier Webpage Request for quotationCAS: 541-35-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Spot supply
Product Name: n-Butyramide Request for quotationCAS: 541-35-5
Tel: +86-18162425036
Email: 3866263148@qq.com
Mobile: 18162425036
QQ: 3866263148
Wechat: 18162425036
Spot supply
Product Name: n-Butyramide Request for quotationCAS: 541-35-5
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685
Spot supply
Product Name: Butyramide Visit Supplier Webpage Request for quotationCAS: 541-35-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
View History