β-Sitosterol Acetate (contains Campesterol Acetate) - ≥40%(GC) , CAS No.915-05-9

CAS: 915-05-9 Cat. No.: B152155 Molecular Weight: 456.76
AVAILABLE TO ORDER
GRADE & PURITY ≥40%(GC)
Synonyms
beta-Sitosteryl acetate | .beta.-Sitosteryl acetate | 3beta-Acetoxystigmast-5-ene | beta-Sitosterol acetate | Stigmast-5-en-3-ol, acetate | .beta.-Sitosterol acetate | Sitosteryl acetate | Sitosterol acetate | .beta.-Sitosterol | Acetyl-.beta.-sitosterol
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
200mg
B152155-200mg
2
$33.90
1g
B152155-1g
1
$109.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥40%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
beta-Sitosteryl acetate | .beta.-Sitosteryl acetate | 3beta-Acetoxystigmast-5-ene | beta-Sitosterol acetate | Stigmast-5-en-3-ol, acetate | .beta.-Sitosterol acetate | Sitosteryl acetate | Sitosterol acetate | .beta.-Sitosterol | Acetyl-.beta.-sitosterol
Specifications & Purity
≥40%(GC)
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥40%(GC)
Names and Identifiers
Canonical SmilesCCC(CCC(C)C1CCC2C1(CCC3C2CC=C4C3(CCC(C4)OC(=O)C)C)C)C(C)C
IUPAC Name[(3S,8S,9S,10R,13R,14S,17R)-17-[(2R,5R)-5-ethyl-6-methylheptan-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate
InChIKeyPBWOIPCULUXTNY-LBKBYZTLSA-N
INCHI1S/C31H52O2/c1-8-23(20(2)3)10-9-21(4)27-13-14-28-26-12-11-24-19-25(33-22(5)32)15-17-30(24,6)29(26)16-18-31(27,28)7/h11,20-21,23,25-29H,8-10,12-19H2,1-7H3/t21-,23-,25+,26+,27-,28+,29+,30+,31-/m1/s1
Isomeric SMILES CC[C@H](CC[C@@H](C)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC=C4[C@@]3(CC[C@@H](C4)OC(=O)C)C)C)C(C)C
Molecular Weight 456.76
Reaxy-Rn 1916954
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1916954&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassLipids and lipid-like molecules
ClassPrenol lipids
SubclassTriterpenoids
Intermediate Tree Nodes Not available
Direct ParentTriterpenoids
Alternative Parents C24-propyl sterols and derivatives  Steroid esters  Delta-5-steroids  Carboxylic acid esters  Monocarboxylic acids and derivatives  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic homopolycyclic compounds
Substituents Triterpenoid - C24-propyl-sterol-skeleton - Steroid ester - Steroid - Delta-5-steroid - Carboxylic acid ester - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic homopolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units.
External Descriptors acetate ester - steroid ester
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
CTSD Tchem Cathepsin D (3201 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MDA-MB-231 (73002 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SLCO1B1 Tchem Solute carrier organic anion transporter family member 1B1 (2672 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

2 results found

Lot NumberCertificate TypeDateItem
F2419124Certificate of AnalysisJun 12, 2024 B152155
F2419125Certificate of AnalysisJun 12, 2024 B152155
Chemical and Physical Properties
SolubilitySoluble in Toluene
Melt Point(°C)133 °C
Molecular Weight456.700 g/mol
XLogP39.900
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count8
Exact Mass456.397 Da
Monoisotopic Mass456.397 Da
Topological Polar Surface Area26.300 Ų
Heavy Atom Count33
Formal Charge0
Complexity737.000
Isotope Atom Count0
Defined Atom Stereocenter Count9
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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