1150502

Cromolynnatrium

United States Pharmacopeia (USP) Reference Standard

• Synonym(e): Cromolyn Natriumsalz
• Lineare Formel: C₂₃H₁₄O₁₁Na₂
• CAS-Nummer: 15826-37-6
• Molekulargewicht: 512.33
• NACRES: NA.24
• PubChem Substance ID: 329749460
• UNSPSC Code: 41116107
• MDL number: MFCD00057744

Eigenschaften

• grade: pharmaceutical primary standard
• agency: USP
• API family: cromolyn
• manufacturer/tradename: USP
• application(s): pharmaceutical (small molecule)
• format: neat
• SMILES string: [Na].OC(COc1cccc2OC(=CC(=O)c12)C(O)=O)COc3cccc4OC(=CC(=O)c34)C(O)=O
• InChI: 1S/C23H16O11.Na.H/c24-11(9-31-14-3-1-5-16-20(14)12(25)7-18(33-16)22(27)28)10-32-15-4-2-6-17-21(15)13(26)8-19(34-17)23(29)30;;/h1-8,11,24H,9-10H2,(H,27,28)(H,29,30);;
• InChI key: UXMUBZWVLQEMRB-UHFFFAOYSA-N

Beschreibung

General description

Find answers to frequently asked questions on USP products in USP FAQs.

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Cromolyn sodium USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.
Also, for use with USP monographs such as:

• Cromolyn Sodium Ophthalmic Solution
• Cromolyn Sodium Inhalation Solution
• Cromolyn Sodium Nasal Solution
• Cromolyn Sodium Oral Solution

Biochem/physiol Actions

Cromolyn blocks the release of histamine and other pro-inflammatory mediators from mast cells.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

Sicherheitshinweise

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable