Merck
All Photos(1)

Documents

1048266

USP

Balsalazide Related Compound A

United States Pharmacopeia (USP) Reference Standard

Sign Into View Organizational & Contract Pricing

Synonym(s):
5-[(1E)-2-(4-Carboxyphenyl)diazenyl]-2-hydroxybenzoic acid disodium salt, (E)-5-[(p-Carboxyphenyl)azo]-2-salicylic acid disodium salt
Empirical Formula (Hill Notation):
C14H8N2Na2O5
CAS Number:
Molecular Weight:
330.20
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

balsalazide

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
PHR2929PHR32721048277
USP

1048266

Balsalazide Related Compound A

Supelco

PHR2929

Balsalazide Related Compound A

Supelco

PHR3272

Balsalazide Related Compound B

USP

1048277

Balsalazide Related Compound B

grade

pharmaceutical primary standard

grade

certified reference material, pharmaceutical secondary standard

grade

certified reference material, pharmaceutical secondary standard

grade

pharmaceutical primary standard

application(s)

pharmaceutical (small molecule)

application(s)

-

application(s)

pharmaceutical

application(s)

pharmaceutical (small molecule)

format

neat

format

-

format

-

format

neat

API family

balsalazide

API family

balsalazide

API family

-

API family

balsalazide

General description

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

Balsalazide Related Compound A 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:
  • Balsalazide Disodium Capsules
  • Balsalazide Disodium

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.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service