Balsalazide (free base)

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MedKoo CAT#: 527041

CAS#: 80573-04-2 (free base)

Description: Balsalazide (free base) is an anti-inflammatory agent for treatment of Inflammatory Bowel Disease.

Price and Availability

Size Price Shipping out time Quantity
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Pricing updated 2020-10-20. Prices are subject to change without notice.

Balsalazide (free base) is not in stock, may be available through custom synthesis. For cost-effective reason, minimum 1 gram order is requested. The product will be characterized by NMR, HPLC and MS analysis. Purity (HPLC) is usually >98%. CoA, QC data, MSDS will be provided when product is successfully made. The estimated lead time is 2-3 months. Please send email to to inquire quote.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 527041
Name: Balsalazide (free base)
CAS#: 80573-04-2 (free base)
Chemical Formula: C17H15N3O6
Exact Mass: 357.0961
Molecular Weight: 357.322
Elemental Analysis: C, 57.14; H, 4.23; N, 11.76; O, 26.86

Related CAS #: 80573-04-2 (free base)   82101-18-6 (salt)   150399-21-6 (Disodium)  

Synonym: Balsalazide (free base)

IUPAC/Chemical Name: (E)-5-[[[-4-(2-Carboxyethyl)aminocarbonyl]phenyl]azo]-2-hydroxybenzoic acid


InChi Code: InChI=1S/C17H15N3O6/c21-14-6-5-12(9-13(14)17(25)26)20-19-11-3-1-10(2-4-11)16(24)18-8-7-15(22)23/h1-6,9,21H,7-8H2,(H,18,24)(H,22,23)(H,25,26)/b20-19+


Technical Data

Solid powder

>98% (or refer to the Certificate of Analysis)

Shipping Condition:
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition:
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Soluble in DMSO

Shelf Life:
>2 years if stored properly

Drug Formulation:
This drug may be formulated in DMSO

Stock Solution Storage:
0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code:


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