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Steroids and sterols

Pamaqueside

Also known as Pamaquesida, CP-148,623, 11-ketotigenin cellobioside

CAS 150332-35-7Formula C39H62O14Molar mass 754.91 g/mol
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Pamaqueside chemical structure, C39H62O14, CAS 150332-35-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
150332-35-7
Formula
C39H62O14
Molar mass
754.91 g/mol
HS code
293890
Category
Steroids and sterols

What is Pamaqueside?

Plain description, key identifiers and synonyms

Pamaqueside is a chemical substance with the molecular formula C39H62O14 and a molar mass of 754.91 g/mol. Its CAS registry number is 150332-35-7. The IUPAC name is (1S,2S,4S,5'R,6R,7S,8R,9S,12S,13S,16S,18S)-16-[(2R,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icosane-6,2'-oxane]-11-one.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(1S,2S,4S,5'R,6R,7S,8R,9S,12S,13S,16S,18S)-16-[(2R,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icosane-6,2'-oxane]-11-one
CAS number
150332-35-7
Molecular formula
C39H62O14
UNII
L1Y3WKM9WU
InChIKey
VWMZIGBYZQUQOA-QEEMJVPDSA-N
InChI
InChI=1S/C39H62O14/c1-17-7-10-39(48-16-17)18(2)27-24(53-39)12-22-21-6-5-19-11-20(8-9-37(19,3)28(21)23(42)13-38(22,27)4)49-35-33(47)31(45)34(26(15-41)51-35)52-36-32(46)30(44)29(43)25(14-40)50-36/h17-22,24-36,40-41,43-47H,5-16H2,1-4H3/t17-,18+,19+,20+,21+,22+,24+,25-,26-,27+,28-,29-,30+,31-,32-,33-,34-,35-,36+,37+,38+,39-/m1/s1
Canonical SMILES
CC1CCC2(OC1)OC1CC3C4CCC5CC(OC6OC(CO)C(OC7OC(CO)C(O)C(O)C7O)C(O)C6O)CCC5(C)C4C(=O)CC3(C)C1C2C
Isomeric SMILES
C[C@@H]1CC[C@@]2([C@H]([C@H]3[C@@H](O2)C[C@@H]4[C@@]3(CC(=O)[C@H]5[C@H]4CC[C@@H]6[C@@]5(CC[C@@H](C6)O[C@H]7[C@@H]([C@H]([C@@H]([C@H](O7)CO)O[C@H]8[C@@H]([C@H]([C@@H]([C@H](O8)CO)O)O)O)O)O)C)C)C)OC1

Synonyms

  • Pamaquesida
  • CP-148,623
  • 11-ketotigenin cellobioside
  • pamaquesidum
  • CP 148623
  • 11-Oxo-(25R)-5alpha-spirostan-3beta-yl 4-O-beta-D-glucopyranosyl-beta-D-glucopyranoside
  • Spirostan-11-one, 3-((4-O-beta-D-glucopyranosyl-beta-D-glucopyranosyl)oxy)-, (3beta,5alpha,25R)-
  • CP 148623, L 165313
  • Pamaqueside (USAN/INN)

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
754.91 g/molcalc.
Exact mass
754.414 Dacalc.
LogP (octanol/water)
0.62calc.
Topological polar surface area
214.1 Ųcalc.
Hydrogen bond donors
7calc.
Hydrogen bond acceptors
14calc.
Rotatable bonds
6calc.
Heavy atoms
53calc.
Rings
8calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.97calc.
Formal charge
0calc.
Stereocentres
22calc.
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, O=C1CC2C3CC4(CCCCO4)OC3CC2C2CCC3CC(OC4CCC(OC5CCCCO5)CO4)CCC3C12

O=C1CC2C3CC4(CCCCO4)OC3CC2C2CCC3CC(OC4CCC(OC5CCCCO5)CO4)CCC3C12

8 rings, 40 atoms.

No other chemical in our database has 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.

Pamaqueside suppliers

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Pamaqueside price

Indicative price range per kg from live supplier offers

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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 Pamaqueside 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 Pamaqueside is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Pamaqueside?

Pamaqueside is a chemical substance with the molecular formula C39H62O14 and a molar mass of 754.91 g/mol. Its CAS registry number is 150332-35-7.

What is the CAS number of Pamaqueside?

The CAS registry number of Pamaqueside is 150332-35-7.

What is the molecular formula and weight of Pamaqueside?

The molecular formula of Pamaqueside is C39H62O14 and its molar mass is 754.91 g/mol.

Is Pamaqueside hazardous?

No GHS hazard classification for Pamaqueside 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 Pamaqueside?

Pamaqueside 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 Pamaqueside?

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What is the price of Pamaqueside?

Suppliers quote Pamaqueside 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

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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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