Cromoglicic acid
色甘酸
Also known as: Cromoglycic acid, 5,5'-(2-Hydroxytrimethylenedioxy)bis(4-oxochromene-2-carboxylic acid), 1,3-Bis(2-carboxychromon-5-yloxy)-2-hydroxypropane, Acidum cromoglicicum, Acide cromoglicique, Acido cromoglicico, Cromolyn (acid form)
Cromoglicic acid (CAS 16110-51-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C23H16O11 and a molecular weight of 468.37 g/mol. It is also known as Cromoglycic acid, 5,5'-(2-Hydroxytrimethylenedioxy)bis(4-oxochromene-2-carboxylic acid) and 1,3-Bis(2-carboxychromon-5-yloxy)-2-hydroxypropane. Key properties include a melting point of 241-242ºC, a boiling point of 752.3ºC at 760 mmHg, a density of 1.623 and a flash point of 263.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 16110-51-3
- Jingsj CID
- J-1958915-8
- Molecular Formula
- C23H16O11
- Chinese Name
- 色甘酸
- Molecular Weight
- 468.37 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 241-242ºC |
|---|---|
| Boiling Point | 752.3ºC at 760 mmHg |
| Density | 1.623 |
| Flash Point | 263.9ºC |
| Exact Mass | 468.06900 |
| PSA | 173.71000 |
| LogP | 2.11450 |
| Vapor Pressure | 1.08E-23mmHg at 25°C |
| Refractive Index | 1.681 |
Activity & Biological Data
| Additional Information | [1]. Minutello K, et al. Cromolyn Sodium. |
|---|
Customs & Trade Information
| HS Code | 2922499990 |
|---|---|
| Summary | HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Cromoglicic acid?
The CAS number of Cromoglicic acid is 16110-51-3.
What are the molecular formula and molecular weight of Cromoglicic acid?
Cromoglicic acid has molecular formula C23H16O11 and molecular weight 468.37 g/mol.
What are the upstream and downstream products of Cromoglicic acid?
For Cromoglicic acid, Upstream Products: Cromolyn sodium.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Cromoglicic acid (CAS 16110-51-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1958915-8 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.