CROMOLYN SODIUM SALT
Cromoglicic acid
CAS: 16110-51-3
Molecular Formula: C23H16O11
CROMOLYN SODIUM SALT - Names and Identifiers
CROMOLYN SODIUM SALT - Physico-chemical Properties
| Molecular Formula | C23H16O11 |
| Molar Mass | 468.37 |
| Density | 1.623 |
| Melting Point | 241-242°C |
| Boling Point | 752.3±60.0 °C(Predicted) |
| pKa | pKa 2.0 (Uncertain) |
| Storage Condition | 2-8°C |
CROMOLYN SODIUM SALT - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 2 |
| RTECS | DJ2380000 |
CROMOLYN SODIUM SALT - Reference Information
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| sodium cromoglycate | white crystalline powder, hygroscopic, odorless, initially tasteless, slightly bitter after. It is easy to change color in case of light. Soluble in water (1:20), insoluble in ethanol, chloroform, ether. The pH of the aqueous solution was 4~7. sodium cromoglycate, also known as disodium cromoglycinate, thiophanone, ketolide sodium, ningmin, cromolyn acid, Yantai, is a preventive anti-allergic drug, for immediate type (reactive type) allergic reactions have a good role in the prevention and treatment. Its mechanism of action is through the inhibition of intracellular cyclic adenosine monophosphate phosphodiesterase, resulting in an increase in the concentration of intracellular cyclic adenosine monophosphate (cAMP), prevent calcium transport into mast cells, thereby stabilizing the cell membrane of mast cells, it prevents the degranulation of mast cells, inhibits the release of allergic reaction mediators such as histamine, serotonin and slow reaction substances, and further inhibits the adverse effects of allergic reaction mediators on tissues. it is rarely absorbed after oral administration, and the intestinal absorption is only 1%. After dry powder spray inhalation, 50% ~ 80% is deposited in the oral cavity and throat, only about 8% is absorbed into the blood through the lungs and gastrointestinal tract. Lung absorption is rapid, inhaled 15~20 minutes after the peak blood concentration, half-life of 1~1.5 hours, plasma protein binding rate of about 70%, not through the placenta. The urine and bile in the shape of the discharge of 50%. cromolyn sodium is used to prevent the onset of allergic bronchial asthma. It has a good effect on exogenous asthma with known allergens, especially in adolescent patients. It is also used for allergic rhinitis and seasonal hay fever. Oral and enema for ulcerative colitis, ulcerative proctitis, Ointment for chronic allergic eczema and some skin pruritus, 2% eye drops for hay fever, conjunctivitis and spring cornea, conjunctivitis. |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-09 20:49:11
Supplier List
Spot supply
Product Name: Cromoglicic acid Visit Supplier Webpage Request for quotationCAS: 16110-51-3
Tel: 609-228-6898
Email: sales@medchemexpress.com
tech@medchemexpress.com
Mobile: 609-228-6898
Spot supply
Product Name: Cromoglicicacid Visit Supplier Webpage Request for quotationCAS: 16110-51-3
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: Cromolyn Visit Supplier Webpage Request for quotationCAS: 16110-51-3
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Product Name: Cromoglicic acid Visit Supplier Webpage Request for quotation
CAS: 16110-51-3
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 16110-51-3
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Spot supply
Product Name: Cromoglicic acid Visit Supplier Webpage Request for quotationCAS: 16110-51-3
Tel: 609-228-6898
Email: sales@medchemexpress.com
tech@medchemexpress.com
Mobile: 609-228-6898
Spot supply
Product Name: Cromoglicicacid Visit Supplier Webpage Request for quotationCAS: 16110-51-3
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: Cromolyn Visit Supplier Webpage Request for quotationCAS: 16110-51-3
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Product Name: Cromoglicic acid Visit Supplier Webpage Request for quotation
CAS: 16110-51-3
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 16110-51-3
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
View History