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Steroids and sterols

Pseudoprotodioscin

Also known as Oligofurostanoside A, 3-O-(Rhaa1-4(Rhaa1-2)Glcb)-26-O-(Glcb)-(25R)-furosta-5,20(22)-dien-3beta,26-diol, 26-O-beta-D-glucopyranosyl-3beta,26-dihydroxy-25(R)-furosta-5,20(22)-dien-3-O-alpha-L-rhamnopyranosyl(1-2)-[alpha-L-rhamnopyranosyl(1-4)]-beta-D-glucopyranoside

CAS 102115-79-7Formula C51H82O21Molar mass 1,031.20 g/molEC 600-274-7
2 suppliers listed
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Pseudoprotodioscin chemical structure, C51H82O21, CAS 102115-79-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
102115-79-7
Formula
C51H82O21
Molar mass
1,031.20 g/mol
EC number
600-274-7
HS code
293890
Category
Steroids and sterols

What is Pseudoprotodioscin?

Plain description, key identifiers and synonyms

Pseudoprotodioscin is a steroid saponin.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2S,3R,4R,5R,6S)-2-[(2R,3S,4S,5R,6R)-4-hydroxy-2-(hydroxymethyl)-5-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-6-[[(1S,2S,4S,8S,9S,12S,13R,16S)-7,9,13-trimethyl-6-[(3R)-3-methyl-4-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxybutyl]-5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-6,18-dien-16-yl]oxy]oxan-3-yl]oxy-6-methyloxane-3,4,5-triol
CAS number
102115-79-7
EC number
600-274-7
Molecular formula
C51H82O21
UNII
CB4XAC5WHS
InChIKey
MDCUMTGKKLOMCW-XNVNDPJESA-N
InChI
InChI=1S/C51H82O21/c1-20(19-64-46-40(60)39(59)36(56)31(17-52)69-46)7-10-29-21(2)33-30(68-29)16-28-26-9-8-24-15-25(11-13-50(24,5)27(26)12-14-51(28,33)6)67-49-45(72-48-42(62)38(58)35(55)23(4)66-48)43(63)44(32(18-53)70-49)71-47-41(61)37(57)34(54)22(3)65-47/h8,20,22-23,25-28,30-49,52-63H,7,9-19H2,1-6H3/t20-,22+,23+,25+,26-,27+,28+,30+,31-,32-,33+,34+,35+,36-,37-,38-,39+,40-,41-,42-,43+,44-,45-,46-,47+,48+,49-,50+,51+/m1/s1
Canonical SMILES
CC1=C(CCC(C)COC2OC(CO)C(O)C(O)C2O)OC2CC3C4CC=C5CC(OC6OC(CO)C(OC7OC(C)C(O)C(O)C7O)C(O)C6OC6OC(C)C(O)C(O)C6O)CCC5(C)C4CCC3(C)C12
Isomeric SMILES
C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)O[C@@H]2[C@H](O[C@H]([C@@H]([C@H]2O)O[C@H]3[C@@H]([C@@H]([C@H]([C@@H](O3)C)O)O)O)O[C@H]4CC[C@@]5([C@H]6CC[C@]7([C@H]([C@@H]6CC=C5C4)C[C@H]8[C@@H]7C(=C(O8)CC[C@@H](C)CO[C@H]9[C@@H]([C@H]([C@@H]([C@H](O9)CO)O)O)O)C)C)C)CO)O)O)O

Synonyms

  • Oligofurostanoside A
  • 3-O-(Rhaa1-4(Rhaa1-2)Glcb)-26-O-(Glcb)-(25R)-furosta-5,20(22)-dien-3beta,26-diol
  • 26-O-beta-D-glucopyranosyl-3beta,26-dihydroxy-25(R)-furosta-5,20(22)-dien-3-O-alpha-L-rhamnopyranosyl(1-2)-[alpha-L-rhamnopyranosyl(1-4)]-beta-D-glucopyranoside
  • 26-O-beta-D-glucopyranosyl-3beta,26-dihydroxy-25(R)-furosta-5,20(22)-dien-3-O-alpha-L-rhamnopyranosyl(1-2)-(alpha-L-rhamnopyranosyl(1-4))-beta-D-glucopyranoside
  • pseudoprodioscin
  • pseodoprotodiscin
  • pseudoproto-dioscin
  • Pseudo-protodioscin
  • Mdcumtgkklomcw-xnvndpjesa-
  • 26-O-beta-D-glc-(25R)-furost-5,20(22)-diene-3beta,26-diol-3-O-beta-chacotrioside

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
1,031.20 g/molcalc.
Exact mass
1,030.5349 Dacalc.
LogP (octanol/water)
-1.03calc.
Topological polar surface area
325.8 Ųcalc.
Hydrogen bond donors
12calc.
Hydrogen bond acceptors
21calc.
Rotatable bonds
14calc.
Heavy atoms
72calc.
Rings
9calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.92calc.
Formal charge
0calc.
Stereocentres
29calc.
Lipinski rule of five
Fails (3 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, C1=C(CCCCOC2CCCCO2)OC2CC3C(CCC4C5CCC(OC6OCC(OC7CCCCO7)CC6OC6CCCCO6)CC5=CCC43)C12

C1=C(CCCCOC2CCCCO2)OC2CC3C(CCC4C5CCC(OC6OCC(OC7CCCCO7)CC6OC6CCCCO6)CC5=CCC43)C12

9 rings, 52 atoms.

4 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Pseudoprotodioscin suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 2 suppliers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

2 suppliers in 1 country

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Pseudoprotodioscin price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Pseudoprotodioscin is traded under.

HS 2938.90Indicative HS code

Natural or reproduced by synthesis, other than rutoside (rutin) and its derivatives

World exports in 2024
$1.4B
−8.3% vs 2023, imports $1.35B
2019 to 2024
Top exporters
  1. China49.2%
  2. France * partner reported8.9%
  3. Malaysia6.1%
Top importers
  1. United States22.3%
  2. India * partner reported7.8%
  3. Brazil5.5%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Pseudoprotodioscin is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Pseudoprotodioscin, based on the data on this page

What is Pseudoprotodioscin?

Pseudoprotodioscin is a steroid saponin.

What is the CAS number of Pseudoprotodioscin?

The CAS registry number of Pseudoprotodioscin is 102115-79-7.

What is the molecular formula and weight of Pseudoprotodioscin?

The molecular formula of Pseudoprotodioscin is C51H82O21 and its molar mass is 1,031.20 g/mol.

Is Pseudoprotodioscin hazardous?

No GHS hazard classification for Pseudoprotodioscin is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Pseudoprotodioscin?

Pseudoprotodioscin is usually classified under HS code 293890 (Glycosides, natural or reproduced by synthesis, and their salts, ethers, esters and…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Pseudoprotodioscin?

CompoundList lists 2 suppliers of Pseudoprotodioscin in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Pseudoprotodioscin?

Suppliers quote Pseudoprotodioscin on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Pseudoprotodioscin

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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