57-53-4
Product Name:
Meprobamate
Formula:
C9H18N2O4
Synonyms:
2-Methyl-2-propylpropane-1,3-diol dicarbamate;MPB
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Meprobamate appears as odorless white crystalline powder. Bitter taste. Solutions in water are neutral or slightly acidic. (NTP, 1992) |
|---|---|
| Color/Form | Crystals from hot water |
| Odor | Characteristic odor |
| Taste | Characteristic bitter taste |
| Melting Point | 219 to 223 °F (NTP, 1992) |
| Solubility | less than 1 mg/mL at 68 °F (NTP, 1992) |
| LogP | 0.7 |
| LogS | -1.67 |
| Stability/Shelf Life | Stable in dil acid and alkali and not broken down in gastric or intestinal juices. |
| Decomposition | When heated to decomp it emits toxic fumes of /nitrogen oxides./ |
| pH | Aqueous solutions are neutral |
| Kovats Retention Index | 1784 1762 1758 1762 1780 1785 1758 1764 1752 1762 1800 1800 1790 1771 1750 1758 1810 1810 1796 1785 1830 1785 1830 301.69 304.55 |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral |
COMPUTED DESCRIPTORS
| Molecular Weight | 218.25 g/mol |
|---|---|
| XLogP3 | 0.7 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 8 |
| Exact Mass | 218.12665706 g/mol |
| Monoisotopic Mass | 218.12665706 g/mol |
| Topological Polar Surface Area | 105 Ų |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Complexity | 212 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Meprobamate appears as odorless white crystalline powder. Bitter taste. Solutions in water are neutral or slightly acidic. (NTP, 1992)