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Cromolyn Sodium-

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CAS No.:

15826-37-6

Grade:

Pharmaceutical Grade

Content:

99%

Port:

SHANGHAI

Packaging:

1KG

Price valid (until):

2025-05-30

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chemtour

Company Type:

Trader

Location:

China

Qualification:

Main Products:

amino acid derivatives,pharmaceutical intermediates,oligonucleotide reagent

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Product Description
Seller Information
Inquiry History

Description

Product Detail

DSCG;DISODIUMCROMOGLYCATE;disodium5,5'-[(2-hydroxytrimethylene)dioxy]bis[4-oxo-4h-1-benzopyran-2-carboxylate];disodium1,3-Chemicalbookbis(2-carboxy-5-chromonyloxy)-2-propanol;CROMOGLYCATESODIUMSALT;CROMOGLYCICACIDSODIUMSALT;CROMOLYNSODIUM;CROMOLYNSODIUMSALT

Items	Specifications

Basic Info

Product Name:

Disodium cromoglycate

Other Name:

4H-1-Benzopyran-2-carboxylic acid,5,5′-[(2-hydroxy-1,3-propanediyl)bis(oxy)]bis[4-oxo-,sodium salt (1:2);4H-1-Benzopyran-2-carboxylic acid,5,5′-[(2-hydroxytrimethylene)dioxy]bis[4-oxo-,disodium salt;4H-1-Benzopyran-2-carboxylic acid,5,5′-[(2-hydroxy-1,3-propanediyl)bis(oxy)]bis[4-oxo-,disodium salt;FPL 670;Cromolyn sodium;Disodium cromoglycate;Disodium 5,5′-[(2-hydroxytrimethylene)dioxy]bis[4-oxo-4H-1-benzopyran-2-carboxylate];Intal;Lomudal;Sodium cromoglycate;1,3-Bis(2-carboxychromon-7-yloxy)-2-hydroxypropane disodium salt;Disodium chromoglycate;Cromoglycate;Disodium 1,3-bis(2-carboxychromon-5-yloxy)propan-2-ol;Disodium 1,3-bis(2-carboxy-5-chromonyloxy)-2-propanol;Sodium cromolyn;Disodium 1,3-bis(2-carboxychromon-5-yloxy)-2-hydroxypropane;Aarane;Nalcrom;Cromoglycate disodium;DSCG;DNCG;Opticrom;NasalCrom;Inostral;Sofro;Cromolyn disodium salt;Alercrom;Lomusol;Lomupren;Colimune;Alerion;Allergocrom;Cromovet;Vividrin;Crolom;Fivent;Nasmil;Rynacrom;Nalcron;Gastrofrenal;Lomuspray;Irtan;Introl;Gastrocrom;Fisonair;Altoderm;Intal UD;Nasotal;Intal Forte;105878-73-7;87016-01-1;93356-84-4

CAS No.:

15826-37-6

Molecular Formula:

C23H16O11.2Na

InChIKeys:

InChIKey=AIXRIMKZFKFIAF-UHFFFAOYSA-N

Molecular Weight:

512.33

Exact Mass:

512.033142

EC Number:

239-926-7

UNII:

Q2WXR1I0PK

DSSTox ID:

DTXSID7044554

NCI Thesaurus Code:

C28946

HScode:

2932999099

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

172

Melting Point:

241-2420C (dec)

Boiling Point:

752.3°C at 760 mmHg

Flash Point:

263.9ºC

Water Solubility:

soluble in water to 100mg/ml

Storage Conditions:

Refrigerator, Under Inert Atmosphere

Collision Cross Section:

205.6 Å² [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]

See More Disodium cromoglycate Properties 

Hazard Identification

Classification of the substance or mixture

Skin irritation, Category 2

Eye irritation, Category 2

Specific target organ toxicity â single exposure, Category 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation
Prevention	P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area.
Response	P302+P352 IF ON SKIN: Wash with plenty of water/... P321 Specific treatment (see ... on this label). P332+P317 If skin irritation occurs: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P319 Get medical help if you feel unwell.
Storage	P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Oral cromolyn sodium capsules should be stored in tight containers at 15 to 30 deg C. Capsules containing cromolyn sodium powder for oral inhalation should be stored at room temperature in tight, light-resistant containers; exposure to excessive moisture and to temperatures greater than 40 deg C should be avoided. ... Cromolyn sodium aerosol for oral inhalation should be stored at 2 to 30 deg C. Cromolyn sodium

See More Disodium cromoglycate Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
amino acid derivatives,pharmaceutical intermediates,oligonucleotide reagent

Location:
41-1402, CECEP, No.18 Dongchang Road, Suzhou Industrial Park, Jiangsu Province, 215126 China

Payment Terms:
TT against copy of documents

Average lead Time:
10

Total Annual Revenue:
$10 million-$25 million

Year of Establishment:
2014

Founded in 2014, Chemtour is specializing in providing pharmaceutical raw materials and chemicals for domestic and foreign customers. There are four series of product, including peptide chemical & amino acid, organic boron, advanced intermediate (orphan drug mainly), enzyme & catalyst.
Based on the vision of "supplying the first-class service in healthy industry" and the mission of "healthier and better", with the capability from lab sample, pilot scale to commercial production by CRO, CMO and quality support, and with more than 10 years of experience, we aim to supply reliable & stable product and perfect & professional service; Our market spread more than 20 countries in North America, Europe, Asia, and Africa.
Look forward to working with partners all over the world!

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Inquiry History

5 Inquiries

Country	Product	Purchase Quantity	Date Posted
Australia	Sodium Cromolglycate	2 KG	Mar 9, 2026
United States	Cromolyn Sodium	10 KG	Apr 29, 2025
United States	cromolyn sodium	1 MT	Oct 2, 2025
United Kingdom	Sodium Cromoglicate	500 G	Oct 12, 2024
Poland	Sodium Cromoglycate Pharmaceutical Grade	1 KG	Dec 24, 2023

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