N,N-diethyl-4-oxopentan-1-aminium
5-Diethylamino-2-pentanone
CAS: 105-14-6
Molecular Formula: C9H19NO
N,N-diethyl-4-oxopentan-1-aminium - Names and Identifiers
| Name | 5-Diethylamino-2-pentanone |
| Synonyms | df493 DF 493 Novolketon Novalketone NOVOL KETONE 5-DIETHYLAMINO-2-PENTANONE 5-Diethylamino-2-pentanone 5-Diethylaminopentane-2-one 5-(diethylamino)-2-pentanon 5-(diethylamino)pentan-2-one 5-(N,N-Diethylamino)pentan-2-one N,N-diethyl-4-oxopentan-1-aminium |
| CAS | 105-14-6 |
| EINECS | 203-274-1 |
| InChI | InChI=1/C9H19NO/c1-4-10(5-2)8-6-7-9(3)11/h4-8H2,1-3H3/p+1 |
N,N-diethyl-4-oxopentan-1-aminium - Physico-chemical Properties
| Molecular Formula | C9H19NO |
| Molar Mass | 157.25 |
| Density | 0.861g/mLat 25°C(lit.) |
| Boling Point | 83-85°C15mm Hg(lit.) |
| Flash Point | 150°F |
| Vapor Presure | 0.431mmHg at 25°C |
| Appearance | Colorless needle |
| pKa | 10.27±0.25(Predicted) |
| Storage Condition | 2-8°C |
| Refractive Index | n20/D 1.434(lit.) |
| Physical and Chemical Properties | The boiling point of the product is 180-183 °c, 83-85 °c (2.13kPa), the relative density is 0.861(20/4 °c), the refractive index is 1.4350, and the flash point is 65 °c. |
| Use | Used in pharmaceutical industry, also used as chloroquine phosphate intermediate |
N,N-diethyl-4-oxopentan-1-aminium - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - 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. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| WGK Germany | 3 |
| RTECS | SA8400000 |
| Toxicity | LD50 ivn-mus: 190 mg/kg AIPTAK 145,233,63 |
N,N-diethyl-4-oxopentan-1-aminium - 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 | this product is an intermediate of chloroquine phosphate. Used in the pharmaceutical industry and also used as an intermediate of chloroquine phosphate |
| Production method | is obtained by chlorination and amination of 3-acetylpropanol; it can also be obtained by bromination and amination of 3-acetylpropanol. |
Last Update：2024-04-09 02:00:05
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