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| Name |
cis-Cyclohexane-1,2-dicarboxylic anhydride |
EINECS | 236-086-3 |
| CAS No. | 13149-00-3 | Density | 1.236 g/cm3 |
| PSA | 43.37000 | LogP | 0.87620 |
| Solubility | N/A | Melting Point |
32-34 °C(lit.) |
| Formula | C8H10O3 | Boiling Point | 283.351 °C at 760 mmHg |
| Molecular Weight | 154.166 | Flash Point | 143.909 °C |
| Transport Information | N/A | Appearance | white to almost white cryst. low melting solid |
| Safety | 23-24-26-37/39 | Risk Codes | 41-42/43 |
| Molecular Structure |
|
Hazard Symbols |
 Xn
|
| Synonyms |
1,2-Cyclohexanedicarboxylicanhydride, cis- (8CI);1,3-Isobenzofurandione, hexahydro-, cis-;cis-1,2-Cyclohexanedicarboxylic anhydride;cis-Cyclohexane-1,2-dicarboxylicacid anhydride;cis-Hexahydrophthalic anhydride;rel-(3aR,7aS)-Hexahydroisobenzofuran-1,3-dione; |
Article Data | 24 |
cis-Cyclohexane-1,2-dicarboxylic anhydride Synthetic route
- 935-79-5
cis-1,2,3,6-tetrahydrophthalic anhydride
- 13149-00-3
1,2-cis-cyclohexanedicarboxylic anhydride
| Conditions | Yield |
|---|---|
| With hydrogen; palladium on activated charcoal In 1,4-dioxane for 24h; | 96% |
| With acetic acid; platinum Hydrogenation; | |
| With ethyl acetate; platinum Hydrogenation; | |
| With silica gel; nickel at 130℃; Hydrogenation; | |
| With nickel; ethyl acetate Hydrogenation; |
- 610-09-3
(1R,2S)-cyclohexane-1,2-dicarboxylic acid
- 13149-00-3
1,2-cis-cyclohexanedicarboxylic anhydride
| Conditions | Yield |
|---|---|
| With Isopropenyl acetate; Montmorillonite KSF for 0.0666667h; Irradiation; | 94% |
| With Isopropenyl acetate; Montmorillonite KSF for 0.0666667h; Product distribution; Irradiation; var. microwave lenghts, var. reaction time, other carboxylic diacids; | 94% |
| With 4-methyl-morpholine; methyl chloroformate In tetrahydrofuran at 20℃; for 0.25h; | |
| With 2,6-bis[(2,2,6,6-tetramethylpiperidin-1-yl)methyl]phenylboronic acid In propiononitrile | 99 %Spectr. |
- 610-09-3
(1R,2S)-cyclohexane-1,2-dicarboxylic acid
- 2305-32-0
trans-1,2-cyclohexanedicarboxylic acid
- 13149-00-3
1,2-cis-cyclohexanedicarboxylic anhydride
| Conditions | Yield |
|---|---|
| With acetyl chloride |
- 14166-21-3
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
- 13149-00-3
1,2-cis-cyclohexanedicarboxylic anhydride
| Conditions | Yield |
|---|---|
| at 200℃; |
- 2305-32-0
trans-1,2-cyclohexanedicarboxylic acid
- 13149-00-3
1,2-cis-cyclohexanedicarboxylic anhydride
| Conditions | Yield |
|---|---|
| With trifluoroacetic anhydride |
- 46022-05-3
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
- 13149-00-3
1,2-cis-cyclohexanedicarboxylic anhydride
| Conditions | Yield |
|---|---|
| With 2,6-bis[(2,2,6,6-tetramethylpiperidin-1-yl)methyl]phenylboronic acid In propiononitrile stereoselective reaction; | 89 %Spectr. |
- 13149-00-3
1,2-cis-cyclohexanedicarboxylic anhydride
- 6939-71-5
hexahydro-isobenzo[c]furan-1-one
| Conditions | Yield |
|---|---|
| With sodium tetrahydroborate In tetrahydrofuran at 0℃; for 2h; Inert atmosphere; | 100% |
| With sodium tetrahydroborate In tetrahydrofuran at 0 - 20℃; for 5h; | 91% |
| With sodium tetrahydroborate In tetrahydrofuran at 0℃; for 2h; | 85% |
- 67-56-1
methanol
- 13149-00-3
1,2-cis-cyclohexanedicarboxylic anhydride
- 1687-29-2
dimethyl cis-1,2-cyclohexanedicarboxylate
| Conditions | Yield |
|---|---|
| With sulfuric acid at 20 - 60℃; | 100% |
| With sulfuric acid | |
| With thionyl chloride for 4h; Inert atmosphere; Reflux; |
- 67-56-1
methanol
- 13149-00-3
1,2-cis-cyclohexanedicarboxylic anhydride
- 88335-92-6
(1S,2R)-2-(methoxycarbonyl)cyclohexanecarboxylic acid
| Conditions | Yield |
|---|---|
| at 100℃; for 1h; | 100% |
| With polymer-supported Cinchona-based sulfonamide In mBTE at 20℃; for 3h; optical yield given as %ee; enantioselective reaction; | 99% |
| Stage #1: methanol; 1,2-cis-cyclohexanedicarboxylic anhydride; C28H31N3O3S In di-isopropyl ether at -20℃; for 4h; Stage #2: With hydrogenchloride In di-isopropyl ether; water Product distribution / selectivity; | 99% |
- 13149-00-3
1,2-cis-cyclohexanedicarboxylic anhydride
- 6294-84-4, 92116-89-7, 92116-90-0
cis-1-carboxy-2-(aminocarboxyl)-2-cyclohexane
| Conditions | Yield |
|---|---|
| With ammonium hydroxide at 25℃; | 100% |
| With ammonium hydroxide | 88% |
| With ammonia In water | |
| With ammonium hydroxide |
cis-Cyclohexane-1,2-dicarboxylic anhydride Chemical Properties
Chemical Name: cis-1,2-Cyclohexanedicarboxylic anhydride
IUPAC NAME: 3a,4,5,6,7,7a-Hexahydro-2-benzofuran-1,3-dione
CAS No.: 13149-00-3
EINECS: 236-086-3
Molecular Formula: C8H10O3
Molecular Weight: 154.16 g/mol
Melting Point: 32-34 °C(lit.)
Density: 1.235 g/cm3
Flash Point: 143.9 °C
Boiling Point: 283.4 °C at 760 mmHg
Sensitive: Moisture Sensitive
Following is the structure of Hexahydrophthalic anhydride (CAS No.13149-00-3):
Product Categories about Hexahydrophthalic anhydride (CAS No.13149-00-3) is refer to Pharmaceutical Intermediates
The chemical synonymous of Hexahydrophthalic anhydride (CAS No.13149-00-3) are cis-1,2-Cyclohexanedicarboxylic anhydride (HHPA) ; 1,3-Isobenzofurandione, hexahydro-, (3ar,7as)-rel- ; cis-1,2-Cyclohexanedecarboxylicanhydride ; cis-1,2-Cyclohexanedicarboxylic anhydride ; cis-Hexahydrophthalic anhydride ; cis-HHPA ; cis-Cyclohexane-1,2-dicarboxylic anhydride ; Hexahydrophthalic acid anhydride
cis-Cyclohexane-1,2-dicarboxylic anhydride Uses
Hexahydrophthalic anhydride (CAS No.13149-00-3) is used as a curing agent, adhesives, plasticizers for coating and epoxy resin.
cis-Cyclohexane-1,2-dicarboxylic anhydride Safety Profile
Hazard Codes: 
Xn
Risk Statements about Hexahydrophthalic anhydride (CAS No.13149-00-3):
R41:Risk of serious damage to the eyes.
R42/43:May cause sensitization by inhalation and skin contact.
Safety Statements about Hexahydrophthalic anhydride (CAS No.13149-00-3):
S23:Do not breathe vapour.
S24:Avoid contact with skin.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39:Wear suitable gloves and eye/face protection.
Attention:
1. Storage: Store in a cool, dry place. Store in a tightly closed container.
2. Handling: Use only in a well-ventilated area. Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
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