2. Natural Products
  3. Plants Others
  4. other families
  5. Eurycoma longifolia Jack
  6. Pasakbumin B

Pasakbumin B  (Synonyms: 13α-(21)-Epoxyeurycomanone)

Cat. No.: HY-N4328 Purity: 99.70%
COA Handling Instructions

Molarity Calculator

Pasakbumin B, a bioactive compound from Eurycoma longifolia Jack, exhibits potent antiulcer activity.

For research use only. We do not sell to patients.

Pasakbumin B Chemical Structure

Pasakbumin B Chemical Structure

CAS No. : 138809-10-6

Size Price Stock Quantity
1 mg USD 142 In-stock
5 mg USD 285 In-stock
10 mg USD 457 In-stock
50 mg   Get quote  
100 mg   Get quote  

* Please select Quantity before adding items.

This product is a controlled substance and not for sale in your territory.

Customer Review

Based on 1 publication(s) in Google Scholar

Pasakbumin B Related Antibodies

Top Publications Citing Use of Products

  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

Pasakbumin B, a bioactive compound from Eurycoma longifolia Jack, exhibits potent antiulcer activity[1].

Molecular Weight

424.40

Formula

C20H24O10
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O[C@@]1([C@H]2O)[C@@]34[C@@]([C@](OC4)(O)[C@H](O)[C@]15CO5)([H])[C@]([C@@](C(C)=CC6=O)([H])C[C@@]3([H])OC2=O)([C@@H]6O)C
Structure Classification
Initial Source
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

Solvent & Solubility
In Vitro: 

DMSO : 100 mg/mL (235.63 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.3563 mL 11.7813 mL 23.5627 mL
5 mM 0.4713 mL 2.3563 mL 4.7125 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
Purity & Documentation

Purity: 99.70%

COA (261 KB) HNMR (328 KB) CNMR (295 KB) RP-HPLC (500 KB)

Handling Instructions (2659 KB)
References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.3563 mL 11.7813 mL 23.5627 mL 58.9067 mL
5 mM 0.4713 mL 2.3563 mL 4.7125 mL 11.7813 mL
10 mM 0.2356 mL 1.1781 mL 2.3563 mL 5.8907 mL
15 mM 0.1571 mL 0.7854 mL 1.5708 mL 3.9271 mL
20 mM 0.1178 mL 0.5891 mL 1.1781 mL 2.9453 mL
25 mM 0.0943 mL 0.4713 mL 0.9425 mL 2.3563 mL
30 mM 0.0785 mL 0.3927 mL 0.7854 mL 1.9636 mL
40 mM 0.0589 mL 0.2945 mL 0.5891 mL 1.4727 mL
50 mM 0.0471 mL 0.2356 mL 0.4713 mL 1.1781 mL
60 mM 0.0393 mL 0.1964 mL 0.3927 mL 0.9818 mL
80 mM 0.0295 mL 0.1473 mL 0.2945 mL 0.7363 mL
100 mM 0.0236 mL 0.1178 mL 0.2356 mL 0.5891 mL
  • No file chosen (Maximum size is: 1024 Kb)
  • If you have published this work, please enter the PubMed ID.
  • Your name will appear on the site.

Pasakbumin B Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Pasakbumin B138809-10-613α-(21)-EpoxyeurycomanoneOthersEurycomalongifoliaantiulcerInhibitorinhibitorinhibit

Your Recently Viewed Products:

Inquiry Online

Your information is safe with us. * Required Fields.

Product Name

  

Salutation

Applicant Name *

 

Email Address *

Phone Number *

 

Organization Name *

Department *

 

Requested quantity *

Country or Region *

      

Remarks

Bulk Inquiry

Inquiry Information

Product Name:
Pasakbumin B
Cat. No.:
HY-N4328
Quantity:
MCE Japan Authorized Agent:

Customer Review

Thank You for Your Feedback!

Request for HNMR Report

Please fill out this form to request the QC report. We will send it to your Email address shortly.

Your information is safe with us. * Required Fields.

Product Name

  

Lot #

Applicant Name *

 

Email Address *

Phone Number

 

Department *

Organization Name *

 

Country or Region *

Remarks

Request for HNMR Report

We have received your request and will respond to you as soon as possible.