A cucurbitane glycoside
Technical Support & Resources

Information provided in the product description is from published literature. Due to the nature of scientific experimentation, your results (e.g., selectivity and effective concentrations) or specific application for this product may differ. If you have questions about how this product fits your application, please contact our technical support staff.

Visit our FAQ

Contact Us

Toll Free Phone (USA and Canada Only): (888) 526-5351
Direct Phone: (734) 975-3888

Request Technical Support

Technical Support Request

To streamline the process attach the appropriate questionnaire to your inquiry.

Download IHC QuestionnaireDownload WB Questionnaire

View Our Privacy Statement for details on how we use and protect your data. In addition, this site is protected by hCaptcha and its Privacy Policy and Terms of Service apply.

Product Categories

Product Type

Biochemicals
Natural Products
Glycosides

Siamenoside I

Item No. 34656

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
(3β,9β,10α,11α,24R)-3-(β-D-glucopyranosyloxy)-11,25-dihydroxy-9-methyl-19-norlanost-5-en-24-yl O-β-D-glucopyranosyl-(1→2)-O-[β-D-glucopyranosyl-(1→6)]-β-D-glucopyranoside
CAS Number
126105-12-2
Molecular Formula
C54H92O24
Formula Weight
1125.3
Purity
≥90%
Formulation (Request formulation change)
A solid
Solubility(Learn about Variance in Solubility)
Ethanol: Soluble
SMILES
C[C@]12[C@](CC=C3[C@@]2([H])CC[C@@H](C3(C)C)O[C@@H]4O[C@@H]([C@H]([C@@H]([C@H]4O)O)O)CO)([H])[C@]5([C@](C[C@H]1O)([C@@](CC5)([H])[C@H](C)CC[C@H](C(C)(O)C)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO[C@@H]7O[C@@H]([C@H]([C@@H]([C@H]7O)O)O)CO)O)O)O[C@@H]8O[C@@H]([C@H]([C@@H]([C@H]8O)O)O)CO)C)C
InChi Code
InChI=1S/C54H92O24/c1-22(23-15-16-52(6)30-12-10-24-25(54(30,8)31(58)17-53(23,52)7)11-14-32(50(24,2)3)76-47-43(68)39(64)35(60)27(19-56)73-47)9-13-33(51(4,5)70)77-49-45(78-48-44(69)40(65)36(61)28(20-57)74-48)41(66)37(62)29(75-49)21-71-46-42(67)38(63)34(59)26(18-55)72-46/h10,22-23,25-49,55-70H,9,11-21H2,1-8H3/t22-,23-,25-,26-,27-,28-,29-,30+,31-,32+,33-,34-,35-,36-,37-,38+,39+,40+,41+,42-,43-,44-,45-,46-,47+,48+,49+,52+,53-,54+/m1/s1
InChi Key
XJIPREFALCDWRQ-UYQGGQRHSA-N
Origin
Plant/Momordica grosvenori
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
Recommended Products

Certificates of Analysis & Batch Specific Data

Provide batch numbers separated by commas to download or request available product inserts, QC sheets, certificates of analysis, data packs, and GC-MS data.

Download most recent Certificate of Analysis for this product

    1 mg

    $49

    Add

    5 mg

    $223

    Add

    10 mg

    $423

    Add

    25 mg

    $762

    Add
    Product Description

    Siamenoside I is a cucurbitane glycoside that has been found in S. grosvenorri (monk fruit).1 Formulations containing siamenoside I have been used as natural sweeteners.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Younes, M., Aquilina, G., Engel, K.-H., et al. Safety of use of monk fruit extract as a food additive in different food categories. EFSA J. 17(12), e05921 (2019).