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Cas Database |
| Name |
Calcium dobesilate |
EINECS | 243-531-5 |
| CAS No. | 20123-80-2 | Density | N/A |
| PSA | 212.08000 | LogP | 2.16540 |
| Solubility | N/A | Melting Point |
>300° (dec) |
| Formula | C12H10Ca2O10S2 | Boiling Point | N/A |
| Molecular Weight | 418.415 | Flash Point | N/A |
| Transport Information | N/A | Appearance | white or almost powder |
| Safety | 26 | Risk Codes | 36/37/38 |
| Molecular Structure |
|
Hazard Symbols | Xi |
| Synonyms |
2,5-Dihydroxybenzenesulfonicacid calcium salt;Calcium 2,5-dihydroxybenzenesulfonate;Calciumbis(2,5-dihydroxybenzenesulfonate);Calcium Doxybensylate;benzenesulfonic acid, 2,5-dihydroxy-, calcium salt (2:1); |
Article Data | 1 |
Calcium dobesilate Chemical Properties
Molecular Structure of Calcium dobesilate (CAS NO.20123-80-2):
.png)
IUPAC Name: calcium 2,5-dihydroxybenzenesulfonate
Empirical Formula: C12H10Ca2O10S2
Molecular Weight: 418.4098
ACD/LogP: -1.35
of Rule of 5 Violations: 0
ACD/LogD (pH 5.5): -4.85
ACD/LogD (pH 7.4): -4.85
ACD/BCF (pH 5.5): 1
ACD/BCF (pH 7.4): 1
ACD/KOC (pH 5.5): 1
ACD/KOC (pH 7.4): 1
H bond acceptors: 5
H bond donors: 3
Freely Rotating Bonds: 3
Polar Surface Area: 81.21Å2
EINECS: 243-531-5
Classification Code:Coagulants ; Drug / Therapeutic Agent ; Hematologic Agents ; Hemostatics
Synonyms of Calcium dobesilate (CAS NO.20123-80-2): benzenesulfonic acid, 2,5-dihydroxy-, calcium salt (2:1) ; Calcium bis(2,5-dihydroxybenzenesulfonate) ; Calcium Doxybensylate ; 2,5-Dihydroxybenzenesulfonic acid calcium salt
Calcium dobesilate Toxicity Data With Reference
| guinea pig | LD50 | oral | 4979mg/kg (4979mg/kg) | AUTONOMIC NERVOUS SYSTEM: OTHER (DIRECT) PARASYMPATHOMIMETIC BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: EXCITEMENT | Toksikologicheskii Vestnik. Vol. (1), Pg. 29, 1994. |
| mouse | LD50 | intraperitoneal | 876mg/kg (876mg/kg) | AUTONOMIC NERVOUS SYSTEM: OTHER (DIRECT) PARASYMPATHOMIMETIC BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: EXCITEMENT | Toksikologicheskii Vestnik. Vol. (1), Pg. 29, 1994. |
| mouse | LD50 | intravenous | 775mg/kg (775mg/kg) | Annales Pharmaceutiques Francaises. Vol. 30, Pg. 415, 1972. | |
| mouse | LD50 | oral | 7549mg/kg (7549mg/kg) | AUTONOMIC NERVOUS SYSTEM: OTHER (DIRECT) PARASYMPATHOMIMETIC BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: EXCITEMENT | Toksikologicheskii Vestnik. Vol. (1), Pg. 29, 1994. |
| mouse | LD50 | unreported | 700mg/kg (700mg/kg) | United States Patent Document. Vol. #3509207, | |
| rat | LD50 | intravenous | 750mg/kg (750mg/kg) | United States Patent Document. Vol. #4513007, | |
| rat | LD50 | oral | 7061mg/kg (7061mg/kg) | AUTONOMIC NERVOUS SYSTEM: OTHER (DIRECT) PARASYMPATHOMIMETIC BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: EXCITEMENT | Toksikologicheskii Vestnik. Vol. (1), Pg. 29, 1994. |
Calcium dobesilate Safety Profile
Moderately toxic by intravenous route. Mildly toxic by ingestion. When heated to decomposition it emits toxic fumes of SOx. See also SULFONATES and CALCIUM COMPOUNDS.
Calcium dobesilate Specification
Calcium dobesilate (CAS NO.20123-80-2) is a white crystalline powder, as a nutritional medicine for microvascular.
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