We value your privacy

We use cookies to enhance your browsing experience, serve personalized ads or content, and analyze our traffic. By clicking "Accept All", you consent to our use of cookies.

Customize Consent Preferences

We use cookies to help you navigate efficiently and perform certain functions. You will find detailed information about all cookies under each consent category below.

The cookies that are categorized as "Necessary" are stored on your browser as they are essential for enabling the basic functionalities of the site. ... 

Always Active

Necessary cookies are required to enable the basic features of this site, such as providing secure log-in or adjusting your consent preferences. These cookies do not store any personally identifiable data.

No cookies to display.

Functional cookies help perform certain functionalities like sharing the content of the website on social media platforms, collecting feedback, and other third-party features.

No cookies to display.

Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics such as the number of visitors, bounce rate, traffic source, etc.

No cookies to display.

Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.

No cookies to display.

Advertisement cookies are used to provide visitors with customized advertisements based on the pages you visited previously and to analyze the effectiveness of the ad campaigns.

No cookies to display.

Sennoside B – CAS 128-57-4

Sennoside B CAS 128-57-4

Abstract

Sennoside B (CAS 128-57-4) is isolated from Senna (Cassia species), a popular herbal laxative that is available without a prescription. Studies have shown senna stimulates the colon to induce contractions and decrease water absorption, these effects would provide relief from constipation. Sennosides have been reviewed for treatment of constipation in children and the elderly alone or in combination with sorbitol or lactulose. Sennoside B has many bioactive components and the product is usually safe and well tolerated, but can lead to adverse events including clinically apparent liver injury when used in high doses beyond the recommended period.

You can find additional reference standards here.

Category:

Compound Details

CAS

128-57-4
Molecular Weight

862.7
Chemical Formula

C42H38O2
IUPAC

(9S)-9-[(9R)-2-carboxy-4-hydroxy-10-oxo-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9H-anthracen-9-yl]-4-hydroxy-10-oxo-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9H-anthracene-2-carboxylic acid
Synonyms

Sennoside B
SMILES

C1=CC2=C(C(=C1)OC3C(C(C(C(O3)CO)O)O)O)C(=O)C4=C(C2C5C6=C(C(=CC=C6)OC7C(C(C(C(O7)CO)O)O)O)C(=O)C8=C5C=C(C=C8O)C(=O)O)C=C(C=C4O)C(=O)O
Purity

95%+
Storage Temperature

Below -18 degrees C
Storage Conditions

Dry, freezer

Product Documents

Product Use Disclaimer

Products are sold as laboratory reference materials, to be used for diagnostic and in vivo testing. The samples are not certified for veterinary or human use. 

PRICE ON REQUEST

Range (milligram)Price ($/milligram)
5 - 24 milligram$0.00 milligram Price on Request
25 - 99 milligram$0.00 milligram Price on Request
100 - 249 milligram$0.00 milligram Price on Request
250 - 499 milligram$0.00 milligram Price on Request
500 - 1000 milligram$0.00 milligram Price on Request
Product Price
- +

Technical Support

Product information is from published literature. Due to the nature of scientific experimentation, results or specific product application may vary (e.g., selectivity, detector response). If you have questions about the product, its application, and associated analytics, please contact our technical support team.

Contact Us

Related products

Inquiry List