Disodium Cromoglycate - ≥99% , CAS No.15826-37-6

Name: Disodium Cromoglycate - ≥99% , CAS No.15826-37-6
SKU: D129313
Availability: InStock

CAS: 15826-37-6 Cat. No.: D129313 Formula: C₂₃H₁₄Na₂O₁₁ Molecular Weight: 512.33 EC Number: 239-926-7

7 Citations COA

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Disodium Cromoglycate - ≥99% CAS No(15826-37-6) by Aladdin Scientific

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AVAILABLE TO ORDER

GRADE & PURITY ≥99%

Synonyms

Storage

Room temperature,Argon charged

Shipped In

Normal

Overview Specifications Names and Identifiers Documentation Advanced Data Taxonomic Classification 3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Documents & Articles Citations of This Product Solution Calculators Reviews

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Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature,Argon charged Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 7 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

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.

Specifications

Synonyms

Specifications & Purity

≥99%

Biochemical and Physiological Mechanisms

Cromolyn disodium salt blocks the release of pro-inflammatory mediators, such as histamine, from mast cells.Reversible alveolar macrophage blocker and mast cell stabilizer. Anti-asthmatic and anti-inflammatory agent. Orally active. Active in vivo and in v

Storage

Room temperature,Argon charged

Shipped In

Normal

Action Type

INHIBITOR

Note

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.

Purity

≥99%

Names and Identifiers

Pubchem Sid

504753361

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504753361

Canonical Smiles

C1=CC2=C(C(=C1)OCC(COC3=CC=CC4=C3C(=O)C=C(O4)C(=O)[O-])O)C(=O)C=C(O2)C(=O)[O-].[Na+].[Na+]

IUPAC Name

disodium;5-[3-(2-carboxylato-4-oxochromen-5-yl)oxy-2-hydroxypropoxy]-4-oxochromene-2-carboxylate

InChIKey

VLARUOGDXDTHEH-UHFFFAOYSA-L

INCHI

1S/C23H16O11.2Na/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);;/q;2*+1/p-2

Isomeric SMILES

C1=CC2=C(C(=C1)OCC(COC3=CC=CC4=C3C(=O)C=C(O4)C(=O)[O-])O)C(=O)C=C(O2)C(=O)[O-].[Na+].[Na+]

WGK Germany

RTECS

DJ2380000

Molecular Weight

512.33

Reaxy-Rn

3647577

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3647577&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Class Benzopyrans
    - Subclass 1-benzopyrans

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Class	Benzopyrans
Subclass	1-benzopyrans
Intermediate Tree Nodes	Not available
Direct Parent	Chromones
Alternative Parents	Pyranones and derivatives Alkyl aryl ethers Dicarboxylic acids and derivatives Benzenoids Vinylogous esters Heteroaromatic compounds Secondary alcohols Carboxylic acid salts Oxacyclic compounds Carboxylic acids Organic sodium salts Organic oxides Hydrocarbon derivatives
Molecular Framework	Aromatic heteropolycyclic compounds
Substituents	Chromone - Alkyl aryl ether - Pyranone - Dicarboxylic acid or derivatives - Pyran - Benzenoid - Heteroaromatic compound - Vinylogous ester - Carboxylic acid salt - Secondary alcohol - Carboxylic acid derivative - Carboxylic acid - Oxacycle - Ether - Organic alkali metal salt - Hydrocarbon derivative - Organic oxygen compound - Alcohol - Organooxygen compound - Organic oxide - Organic sodium salt - Organic salt - Aromatic heteropolycyclic compound
Description	This compound belongs to the class of organic compounds known as chromones. These are compounds containing a benzopyran-4-one moiety.
External Descriptors	organic sodium salt
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

3D Structure

Associated Targets(Human)

HRH1 Tclin Histamine H1 receptor (7573 Activities)

Discover Target: HRH1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PTH1R Tclin Parathyroid hormone receptor (47172 Activities)

Discover Target: PTH1R

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

FCER1A Tbio IgE Fc receptor, alpha-subunit (61 Activities)

Discover Target: FCER1A

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP2D6 Tclin Cytochrome P450 2D6 (33882 Activities)

Discover Target: CYP2D6

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ALPG Tchem Alkaline phosphatase placental-like (1197 Activities)

Discover Target: ALPG

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP1A2 Tchem Cytochrome P450 1A2 (26471 Activities)

Discover Target: CYP1A2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP2C9 Tchem Cytochrome P450 2C9 (32119 Activities)

Discover Target: CYP2C9

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP2C19 Tchem Cytochrome P450 2C19 (29246 Activities)

Discover Target: CYP2C19

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP3A4 Tclin Cytochrome P450 3A4 (53859 Activities)

Discover Target: CYP3A4

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Homo sapiens (32628 Activities)

Lot Number	Certificate Type	Date	Item
B2310632	Certificate of Analysis	Aug 03, 2026	D129313
A2604072	Certificate of Analysis	Jan 07, 2026	D129313
F1509067	Certificate of Analysis	Oct 11, 2024	D129313
I2124093	Certificate of Analysis	Jul 14, 2023	D129313
H2307408	Certificate of Analysis	Feb 11, 2023	D129313
H2307413	Certificate of Analysis	Feb 11, 2023	D129313
H2307557	Certificate of Analysis	Feb 11, 2023	D129313
E2209127	Certificate of Analysis	Mar 05, 2022	D129313
E2209134	Certificate of Analysis	Mar 05, 2022	D129313
E2209144	Certificate of Analysis	Mar 05, 2022	D129313
E2209148	Certificate of Analysis	Mar 05, 2022	D129313

Solubility	Soluble in water (100 mg/ml), DMSO (<1 mg/ml at 25 °C), and ethanol (<1 mg/ml at 25 °C).
Sensitivity	Moisture sensitive
Molecular Weight	512.299 g/mol
XLogP3
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	11
Rotatable Bond Count	6
Exact Mass	512.033 Da
Monoisotopic Mass	512.033 Da
Topological Polar Surface Area	172.000 Å²
Heavy Atom Count	36
Formal Charge	0
Complexity	824.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	3

Disodium Cromoglycate - ≥99% , CAS No.15826-37-6

Storage & shipping

Quality documents

Literature proof

Overview

Specifications

Documentation

📋 Safety Data Sheet (SDS)

✅ Certificate of Analysis (COA)

📊 Datasheet

🔬 Specification Sheet

Advanced Data

Molarity Calculator

Dilution Calculator

Reconstitution Calculator

Customer Reviews

📚 Citations by Application

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