Cromoglycic Acid (CAS 16110-51-3) — formula C23H16O11, molecular weight 468.4; category organic chemicals.
| CAS Number | 16110-51-3 |
|---|---|
| Molecular Formula | C23H16O11 |
| Molecular Weight | 468.4 |
| Melting Point | 241 |
| LogP | 1.92 |
| Applications | Uses: MEDICATION, MEDICATION (VET), Use (kg, approx.) in Germany (2009): >750, Consumption (g per capita, approx.) in Germany (2009): 0.00916, Excretion rate: 1, Calculated removal (%): 92.3, Use Classification: Pharmaceuticals, Methods of Manufacturing: 2, 6-DIHYDROXYACETOPHENONE, REACTS, WITH EPICHLOROHYDRIN IN PRESENCE OF BASIC CATALYST TO YIELD... 2'2'''-((2-HYDROXYTRIMETHYLENE)DIOXY)BIS(6'-HYDROXYACETOPHENONE). REACTION WITH DIETHYL OXALATE EFFECTS DEHYDRATION & DEETHANOLATION OF EACH HYDROXYACETOPHENONE PORTION..., ETHYL ESTERS ARE, ...SAPONIFIED WITH NAOH., 2NA, 2, 6-Dihydroxyacetaphenone + epichlorohydrin + diethyl oxalate (epoxidation, ether formation, condensation, saponification), Formulations, Preparations: DSCG, SODIUM CHROMOGLYCATE, CROMOLYN DISODIUM, CROMOLYN SODIUM SALT, Cromolyn sodium, disodium cromoglycate, DSCG, FPL-670, Aarane, Alercrom, Alerion, Allergocrom, Colimune, Cromovet, Fivent, Gastrofrenal, Inostral, Intal, Introl, Irtan, Lomudal, Lomupren, Lomusol, Lomuspray, Nalcrom, Nalcron, Nasalcrom, Nasmil, Opticrom, Opticron, Rynacrom, Sofro, Vividrin, Cromolyn disodium, General Manufacturing Information: US PATENT 3, 419, 578., Available commercially as the disodium salt. |
| Category | Organic Chemicals |
Documented applications: Uses: MEDICATION, MEDICATION (VET), Use (kg, approx.) in Germany (2009): >750, Consumption (g per capita, approx.) in Germany (2009): 0.00916, Excretion rate: 1, Calculated removal (%): 92.3, Use Classification: Pharmaceuticals, Methods of Manufacturing: 2, 6-DIHYDROXYACETOPHENONE, REACTS, WITH EPICHLOROHYDRIN IN PRESENCE OF BASIC CATALYST TO YIELD... 2'2'''-((2-HYDROXYTRIMETHYLENE)DIOXY)BIS(6'-HYDROXYACETOPHENONE). REACTION WITH DIETHYL OXALATE EFFECTS DEHYDRATION & DEETHANOLATION OF EACH HYDROXYACETOPHENONE PORTION..., ETHYL ESTERS ARE, ...SAPONIFIED WITH NAOH., 2NA, 2, 6-Dihydroxyacetaphenone + epichlorohydrin + diethyl oxalate (epoxidation, ether formation, condensation, saponification), Formulations, Preparations: DSCG, SODIUM CHROMOGLYCATE, CROMOLYN DISODIUM, CROMOLYN SODIUM SALT, Cromolyn sodium, disodium cromoglycate, DSCG, FPL-670, Aarane, Alercrom, Alerion, Allergocrom, Colimune, Cromovet, Fivent, Gastrofrenal, Inostral, Intal, Introl, Irtan, Lomudal, Lomupren, Lomusol, Lomuspray, Nalcrom, Nalcron, Nasalcrom, Nasmil, Opticrom, Opticron, Rynacrom, Sofro, Vividrin, Cromolyn disodium, General Manufacturing Information: US PATENT 3, 419, 578., Available commercially as the disodium salt..
Cromoglycic Acid is a carbon-based organic compound with CAS registry number 16110-51-3 and molecular formula C23H16O11 (molecular weight 468.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 16110-51-3
Its molecular formula C23H16O11 comprises 23 C, 16 H, 11 O atoms.
Also known as: Cromoglycic Acid · 色甘酸
Category: organic chemicals
The CAS registry number of Cromoglycic Acid is 16110-51-3.
Molecular formula C23H16O11, molecular weight 468.4.
It is also registered under: Cromoglycic Acid, 色甘酸.
Recorded applications: Uses: MEDICATION, MEDICATION (VET), Use (kg, approx.) in Germany (2009): >750, Consumption (g per capita, approx.) in Germany (2009): 0.00916, Excretion rate: 1, Calculated removal (%): 92.3, Use Classification: Pharmaceuticals, Methods of Manufacturing: 2, 6-DIHYDROXYACETOPHENONE, REACTS, WITH EPICHLOROHYDRIN IN PRESENCE OF BASIC CATALYST TO YIELD... 2'2'''-((2-HYDROXYTRIMETHYLENE)DIOXY)BIS(6'-HYDROXYACETOPHENONE). REACTION WITH DIETHYL OXALATE EFFECTS DEHYDRATION & DEETHANOLATION OF EACH HYDROXYACETOPHENONE PORTION..., ETHYL ESTERS ARE, ...SAPONIFIED WITH NAOH., 2NA, 2, 6-Dihydroxyacetaphenone + epichlorohydrin + diethyl oxalate (epoxidation, ether formation, condensation, saponification), Formulations, Preparations: DSCG, SODIUM CHROMOGLYCATE, CROMOLYN DISODIUM, CROMOLYN SODIUM SALT, Cromolyn sodium, disodium cromoglycate, DSCG, FPL-670, Aarane, Alercrom, Alerion, Allergocrom, Colimune, Cromovet, Fivent, Gastrofrenal, Inostral, Intal, Introl, Irtan, Lomudal, Lomupren, Lomusol, Lomuspray, Nalcrom, Nalcron, Nasalcrom, Nasmil, Opticrom, Opticron, Rynacrom, Sofro, Vividrin, Cromolyn disodium, General Manufacturing Information: US PATENT 3, 419, 578., Available commercially as the disodium salt..
Category: Organic Chemicals.
Independent reference data for Cromoglycic Acid (CAS 16110-51-3), compiled from public chemistry databases.
| CAS Registry Number | 16110-51-3 |
|---|---|
| PubChem CID | 2882 |
| Molecular formula | C23H16O11 |
| IUPAC name | 5-[3-(2-carboxy-4-oxochromen-5-yl)oxy-2-hydroxypropoxy]-4-oxochromene-2-carboxylic acid |
| UNII (FDA) | Y0TK0FS77W |
| Molecular Weight | 468.4 |
|---|---|
| XLogP3 | 1.9 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 8 |
| Exact Mass | 468.06926132 |
| Monoisotopic Mass | 468.06926132 |
| Topological Polar Surface Area | 166 |
| Heavy Atom Count | 34 |
| Melting Point | 241 |
|---|---|
| Melting Point | 241-242 °C (decomposes) |
| Melting Point | 241 - 242 °C |
| Solubility | 210 |
| Solubility | 3.58e-02 g/L |
| LogP | 1.92 |
| LogP | Log P= 1.92 at pH 1.2; Log P= -4.80 at pH 7.4 |
| LogP | 1.6 |
| Dissociation Constants | 1.1 |
| Dissociation Constants | pKa= 1.10 |
cromolyn; Cromoglicic acid; 16110-51-3; Cromoglycic acid; Cromoglicate; Acido cromoglicico; Acide cromoglicique; Acidum cromoglicicum; Cromo-Comod; 5-[3-(2-carboxy-4-oxochromen-5-yl)oxy-2-hydroxypropoxy]-4-oxochromene-2-carboxylic acid; Y0TK0FS77W; 1,3-Bis(2-carboxychromon-5-yloxy)-2-hydroxypropane; R03BC01; DTXSID4022860; CHEBI:59773; 1,3-Di(2-carboxy-4-oxochromen-5-yloxy)propan-2-ol
Cromoglycic Acid · CAS 16110-51-3 · C23H16O11. UNII Y0TK0FS77W. Melting Point: 241; Melting Point: 241-242 °C (decomposes); Melting Point: 241 - 242 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 色甘酸