4-Hydroxyestradiol - Moligand™, ≥98% , CAS No.5976-61-4

CAS: 5976-61-4 Cat. No.: H769821 분자식: C₁₈H₂₄O₃ 분자량: 288.38 EC 번호: 637-368-2

GRADE & PURITY Moligand™, ≥98%

Synonyms

4-Hydroxy-17β-estradiol | 1,3,5(10)-Estratriene-3,4,17β-triol

Storage

Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

개요

4-Hydroxyestradiol (4-Hydroxy-17β-estradiol) is an endogenous metabolite of Estradiol. 4-Hydroxyestradiol is carcinogenic and shows mutagenic activity in breast epithelial cells. 4-Hydroxyestradiol inhibits the binding of Estradiol to the estrogen receptor in a competitive manner, with a Ki of 0.48 nM.

Specifications

동의어

4-Hydroxy-17β-estradiol | 1,3,5(10)-Estratriene-3,4,17β-triol

사양 및 순도

Moligand™, ≥98%

생화학 및 생리적 메커니즘

4-Hydroxyestradiol, an metabolite of estradiol, forms adducts with adenine (N3) and guanine (N7) by depurinating sites in DNA of cultured human breast epithelial cells. This effect may play an important role in malignant transformation of these cells.

보관 조건

Store at -20°C,Argon charged

배송

Ice chest + Ice pads

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등급

Moligand™

순수함

≥98%

이름과 식별자

정식 스마일

CC12CCC3C(C1CCC2O)CCC4=C3C=CC(=C4O)O

IUPAC Name

(8R,9S,13S,14S,17S)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,4,17-triol

InChIKey

QOZFCKXEVSGWGS-ZHIYBZGJSA-N

INCHI

1S/C18H24O3/c1-18-9-8-11-10-4-6-15(19)17(21)13(10)3-2-12(11)14(18)5-7-16(18)20/h4,6,11-12,14,16,19-21H,2-3,5,7-9H2,1H3/t11-,12-,14+,16+,18+/m1/s1

이성체 SMILES

C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2O)CCC4=C3C=CC(=C4O)O

분자량

288.38

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Lipids and lipid-like molecules
    • 분류 Steroids and steroid derivatives
      • Subclass Estrane steroids

• Kingdom: Organic compounds
• Superclass: Lipids and lipid-like molecules
• 분류: Steroids and steroid derivatives
• Subclass: Estrane steroids
• Intermediate Tree Nodes: Not available
• Direct Parent: Estrogens and derivatives
• Alternative Parents: 3-hydroxysteroids 17-hydroxysteroids Phenanthrenes and derivatives Tetralins 1-hydroxy-4-unsubstituted benzenoids 1-hydroxy-2-unsubstituted benzenoids Secondary alcohols Cyclic alcohols and derivatives Polyols Hydrocarbon derivatives
• Molecular Framework: Aromatic homopolycyclic compounds
• Substituents: Estrogen-skeleton - 3-hydroxysteroid - 4-hydroxysteroid - 17-hydroxysteroid - Hydroxysteroid - Phenanthrene - Tetralin - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Benzenoid - Cyclic alcohol - Secondary alcohol - Polyol - Organooxygen compound - Organic oxygen compound - Hydrocarbon derivative - Alcohol - Aromatic homopolycyclic compound
• 설명: This compound belongs to the class of organic compounds known as estrogens and derivatives. These are steroids with a structure containing a 3-hydroxylated estrane.
• External Descriptors: C18 steroids (estrogens) and derivatives

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

화학 및 물리적 특성

• 분자량: 288.400 g/mol
• XLogP3: 3.700
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 288.173 Da
• Monoisotopic Mass: 288.173 Da
• Topological Polar Surface Area: 60.700 Ų
• Heavy Atom Count: 21
• Formal Charge: 0
• Complexity: 411.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 5
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1