Benzoestrol , CAS No.85-95-0

CAS: 85-95-0 Cat. No.: B335101 Molecular Weight: 298.42
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Synonyms
Benzestrolo | UNII-A27512LR47 | DTXSID50861663 | DUTFBSAKKUNBAL-UHFFFAOYSA-N | Q4890763 | Benzoestrolum | 4-[3-ethyl-4-(4-hydroxyphenyl)hexan-2-yl]phenol | FT-0662567 | Ocestrol | Phenol, 4,4'-(1,2-diethyl-3-methyl-1,3-propanediyl)bis- | 4,4'-(1,2-Diethyl
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
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Size
Status
Price
Qty
5mg
B335101-5mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$418.90
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Why this grade

for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -20°C Ships Ice chest + Ice pads 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.

Overview

Benzoestrol is a nonsteroidal estrogen antagonist.

Specifications

Synonyms
Benzestrolo | UNII-A27512LR47 | DTXSID50861663 | DUTFBSAKKUNBAL-UHFFFAOYSA-N | Q4890763 | Benzoestrolum | 4-[3-ethyl-4-(4-hydroxyphenyl)hexan-2-yl]phenol | FT-0662567 | Ocestrol | Phenol, 4, 4'-(1, 2-diethyl-3-methyl-1, 3-propanediyl)bis- | 4, 4'-(1, 2-Diethyl
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers
Canonical SmilesCCC(C1=CC=C(C=C1)O)C(CC)C(C)C2=CC=C(C=C2)O
IUPAC Name4-[3-ethyl-4-(4-hydroxyphenyl)hexan-2-yl]phenol
InChIKeyDUTFBSAKKUNBAL-UHFFFAOYSA-N
INCHI1S/C20H26O2/c1-4-19(14(3)15-6-10-17(21)11-7-15)20(5-2)16-8-12-18(22)13-9-16/h6-14,19-22H,4-5H2,1-3H3
Isomeric SMILES CCC(C1=CC=C(C=C1)O)C(CC)C(C)C2=CC=C(C=C2)O
Molecular Weight 298.42
Reaxy-Rn 2139461
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2139461&ln=

Documentation

📋 Safety Data Sheet (SDS)

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

Download SDS →

✅ Certificate of Analysis (COA)

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

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassLignans, neolignans and related compounds
ClassNot available
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentLignans, neolignans and related compounds
Alternative Parents Cinnamylphenols  Phenylpropanes  1-hydroxy-2-unsubstituted benzenoids  Organooxygen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Norlignan skeleton - Cinnamylphenol - Linear 1,3-diarylpropanoid - Phenylpropane - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Benzenoid - Monocyclic benzene moiety - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as lignans, neolignans and related compounds. These are plant products of low molecular weight formed primarily from oxidative coupling of two p-propylphenol moieties. They can also be described as micromolecules with two phenylpropanoid units coupled together. They can be attached in various manners, like C5-C5', C8-C8'. Most known natural lignans are oxidized at C9 and C9´ and, based upon the way in which oxygen is incorporated into the skeleton and on the cyclization patterns, a wide range of lignans of very different structural types can be formed.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Melt Point(°C)161-163° C
Molecular Weight298.400 g/mol
XLogP36.000
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count6
Exact Mass298.193 Da
Monoisotopic Mass298.193 Da
Topological Polar Surface Area40.500 Ų
Heavy Atom Count22
Formal Charge0
Complexity301.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count3
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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