(+/-)-TRANS-1,2-CYCLOHEXANEDICARBOXYLIC ANHYDRIDE
Synonym(s):trans-Cyclohexane-1,2-dicarboxylic acid anhydride;trans-Hexahydro-1,3-isobenzofurandione;trans-Hexahydrophthalic anhydride
- CAS NO.：14166-21-3
- Empirical Formula: C8H10O3
- Molecular Weight: 154.16
- MDL number: MFCD00064345
- EINECS: 238-009-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-02-10 11:39:28
What is (+/-)-TRANS-1,2-CYCLOHEXANEDICARBOXYLIC ANHYDRIDE?
The Uses of (+/-)-TRANS-1,2-CYCLOHEXANEDICARBOXYLIC ANHYDRIDE
Trans-1,2-cyclohexanedicarboxylic anhydride can be used as a reagent to prepare hepatitis C virus (HCV) and granzyme B (indoline derivatives) inhibitors. It has also been employed in studies relating to the development of protein kinase C inhibitors.
Purification Methods
Crystallise the anhydride from *C6H6/Et2O. It has been obtained by heating the cis-acid or anhydride with HCl at 180o for 3hours. It can be obtained from the acid by heating in Ac2O. It sublimes at 125-135o/0.02mm. [Kohler & Jansen J Am Chem Soc 60 2145 1938, Fichter & Simon Helv Chim Acta 17 1218 1934, Beilstein 9 IV 2802.]
Properties of (+/-)-TRANS-1,2-CYCLOHEXANEDICARBOXYLIC ANHYDRIDE
| Melting point: | 145-147 °C(lit.) |
| Boiling point: | 283.4±0.0 °C(Predicted) |
| Density | 1.235±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,2-8°C |
| solubility | Acetone (Sparingly), Chloroform (Slightly), DMSO (Slightly) |
| form | Solid |
| color | White to Pale Beige |
| Stability: | Moisture Sensitive |
| CAS DataBase Reference | 14166-21-3 |
Safety information for (+/-)-TRANS-1,2-CYCLOHEXANEDICARBOXYLIC ANHYDRIDE
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05  Health Hazard GHS08 |
| GHS Hazard Statements |
H317:Sensitisation, Skin H318:Serious eye damage/eye irritation H334:Sensitisation, respiratory |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P272:Contaminated work clothing should not be allowed out of the workplace. P280:Wear protective gloves/protective clothing/eye protection/face protection. P284:Wear respiratory protection. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P501:Dispose of contents/container to..… |
Computed Descriptors for (+/-)-TRANS-1,2-CYCLOHEXANEDICARBOXYLIC ANHYDRIDE
New Products
Cyclopropane-1,1-dicarboxylic acid Cefuroxime EP Impurity-A N-Nitroso hydroxy Cetrizine EP Impurity-A Noradrenaline EP Impurity D/Noradrenaline Methyl Ether Cetirizine EP Impurity A/Cetirizine CBHP Impurity Lantanoprost rc B Clidinium Bromide Impurity tert-Butyl (2S)-[1-amino-3-(4-iodophenyl)-1-oxopropan-2-yl]carbamate 4-amino-2-fluoro-N- methylbenzamide 5-Chloro-3- Methyl -1,3-2-benzoxazol-2(3H)-one N-(2-chloropyrimidin-4-yl)-N,2,3- trimethyl-2H- indazol 6-amine N-Boc-1,4-butanediamine 4-Bromo-2-fluoro-N-methylbenzamide valeronitrile 3-chlorobenzyl cyanide 3,4 Dimethoxy Benzylcyanide 3,4 Diethoxy Benzylcyanide 2-Chloro Benzylcyanide 3-Hydroxypropionitrile 5-azidovalericacid 6,6'-bis(difluoromethoxy)-2,2'-bis((3,4-dimethoxypyridin-2-yl)methylsulfinyl)-1H,1'H-5,5'-bibenzo[d]imidazole (1-((2'-(2-((1-((2'-(2H-tetrazol-5-yl)biphenyl-4-yl)methyl)-2-butyl-4-chloro-1H-imidazol-5-yl)methyl)-2H-tetrazol-5-yl)biphenyl-4-yl)methyl)-2-butyl-4-chloro-1H-imidazol-5-yl)methanol (1-((2'-(1-((1-((2'-(2H-tetrazol-5-yl)biphenyl-4-yl)methyl)-2-butyl-4-chloro-1H-imidazol-5-yl)methyl)-1H-tetrazol-5-yl)biphenyl-4-yl)methyl)-2-butyl-4-chloro-1H-imidazol-5-yl)methanol (4-Methoxyphenyl) hydrazine HydrochlorideRelated products of tetrahydrofuran
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