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ChemicalBook >> CAS DataBase List >>HEXESTROL

HEXESTROL

CAS No.
84-16-2
Chemical Name:
HEXESTROL
Synonyms
HEXOESTROL;Hexron;Estrifar;Estronal;NSC-9894;Synthovo;Sinestrol;Synestrol;Vitestrol;Estra-Plex
CBNumber:
CB8758929
Molecular Formula:
C18H22O2
Molecular Weight:
270.37
MDL Number:
MFCD00068996
MOL File:
84-16-2.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 05:46:53
Product description Number Pack Size Price
Hexestrol analytical standard H7753 1g $73.9
Hexestrol analytical standard H7753 5g $353
Hexestrol >98.0%(GC) D0494 1g $45
Hexestrol >98.0%(GC) D0494 10g $215
Hexestrol ≥98% 29003 500mg $36
More product size

HEXESTROL Properties

Melting point 186 °C
Boiling point 353.48°C (rough estimate)
Density 1.093
refractive index 1.4800 (estimate)
storage temp. Sealed in dry,Room Temperature
solubility almost transparency in Methanol
pka 9.80±0.26(Predicted)
form Solid
color White to Almost white
Merck 14,4701
BRN 3209460
Major Application forensics and toxicology
pharmaceutical (small molecule)
veterinary
InChI InChI=1/C18H22O2/c1-3-17(13-5-9-15(19)10-6-13)18(4-2)14-7-11-16(20)12-8-14/h5-12,17-20H,3-4H2,1-2H3/t17-,18+
InChIKey PBBGSZCBWVPOOL-HDICACEKNA-N
SMILES [C@@H](C1=CC=C(O)C=C1)(CC)[C@@H](C1=CC=C(O)C=C1)CC |&1:0,10,r|
CAS DataBase Reference 84-16-2(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII 10BI795R7D
UNSPSC Code 41116107
NACRES NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)  Health Hazard (GHS08)
GHS08
Signal word  Danger
Hazard statements  H350
Precautionary statements  P201-P202-P280-P308+P313-P405-P501
PPE Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
Hazard Codes  T
Risk Statements  45
Safety Statements  53-45
WGK Germany  2
RTECS  SL0560850
HS Code  2907.29.9000
Storage Class 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications Carc. 1B
Hazardous Substances Data 84-16-2(Hazardous Substances Data)

HEXESTROL price More Price(59)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich H7753 Hexestrol analytical standard 84-16-2 1g $73.9 2022-05-15 Buy
Sigma-Aldrich H7753 Hexestrol analytical standard 84-16-2 5g $353 2022-05-15 Buy
TCI Chemical D0494 Hexestrol >98.0%(GC) 84-16-2 1g $45 2026-04-30 Buy
TCI Chemical D0494 Hexestrol >98.0%(GC) 84-16-2 10g $215 2026-04-30 Buy
Cayman Chemical 29003 Hexestrol ≥98% 84-16-2 500mg $36 2026-04-30 Buy
Product number Packaging Price Buy
H7753 1g $73.9 Buy
H7753 5g $353 Buy
D0494 1g $45 Buy
D0494 10g $215 Buy
29003 500mg $36 Buy

HEXESTROL Chemical Properties,Uses,Production

Chemical Properties

Crystalline Solid

Originator

Estra Plex,Rowell,US,1956

Uses

Nonsteroidal synthetic estrogen

Uses

Estrogen; antineoplastic (hormonal).

Manufacturing Process

50 parts by weight of p-hydroxypropiophenone are dissolved in 200 parts by weight of a 12.5% solution of caustic soda and shaken with 350 parts by weight of 3% sodium amalgam. The sodium salt of the pinacol thereby precipitating is reacted with glacial acetic acid, whereby the free pinacol is obtained (MP 205°C to 210°C, after purification 215°C to 217°C). The yield amounts to 95% of the theoretical. The pinacol is suspended in ether and gaseous hydrogen chloride introduced, whereby water separates and the pinacolin formed is dissolved in the ether, from which it is obtained by evaporation as a viscous oil (diacetate of MP 91°C). The yield is quantitative.
40 parts by weight of pinacolin are dissolved in ethyl alcohol and gradually treated with 80 parts by weight of sodium under reflux. The solution is decomposed with water and the pinacolin alcohol formed extracted from the neutalized solution with ether. The pinacolin alcohol is a viscous oil which is characterized by a dibenzoate of MP 172°C. The yield is 95% of the theoretical.
30 parts by weight of pinacolin alcohol are dissolved in 25 parts by weight of glacial acetic acid and heated for 30 minutes to 135°C to 140°C after having added 20 parts by weight of hydroiodic acid (specific gravity = 1.94) and 5 parts by weight of red phosphorus. The whole is filtered, the solution poured into water, extracted with ether and the ether solution washed with bicarbonate. The oil remaining after distilling off the ether is taken up in chloroform, whereby hexoestrol [α,β-(p,p-dihydroxy-diphenyl)-α,β-diethylethane] crystallizes out. MP after recrystallization from benzene: 185°C. Yield: 20%.

Therapeutic Function

Estrogen

Biological Activity

The carcinogen hexestrol is a nonsteroidal synthetic estrogen. Metabolic activation of hexestrol to its quinone, which reacts with DNA to form analogous depurinating adducts, may be a primary critical event leading to oncogenic mutations and cancer initiation.

Purification Methods

Crystallise meso-Hexestero from *benzene or aqueous EtOH (m 185-188o). The meso-dibenzoyl derivative has m 236-237o. The 3RS,4RS(±)-racemate [5776-72-7] crystallises from pet ether, *C6H6/pet ether, Et2O/pet ether, or MeOH/H2O and has m 128-129o . The (±)-dibenzoyl derivative has m 123-124o . The 3R,4R(+)-isomer [26614-21-1] and 3S,4S(-)-isomer [26614-22-2] crystallise from Et2O/pet ether with m 80 -80.5o and have [] D (+) and (-) 17.7o (c 5, EtOH). Their dibenzoyl derivatives have m 116.5o .[Beilstein 6 III 5503, 6 IV 6761.] They have estrogenic activity where optically active forms are more potent and they have antineoplastic activity. [Aboul-Enein et al. Anal Profiles Drug Subst 11 347 1982, J Am Chem Soc 65 4911941.]

HEXESTROL Preparation Products And Raw materials

Global( 177)Suppliers
Supplier Tel Email Country ProdList Advantage
TCI Europe
320-37350700 sales@tcieurope.eu Europe 23671 75
Improve Medical Technology(Nanxiong) Co.,Ltd
+undefined13711621707 Jimin211@foxmail.com China 21 58
Xiamen AmoyChem Co., Ltd 		+86-86-5926051114 +8615060885618 sales@amoychem.com China 6366 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49979 58
career henan chemical co 		+86-0371-86658258 +8613203830695 factory@coreychem.com China 29792 58
SIMAGCHEM CORP 		+86-5922680277 +86-13806087780 sale@simagchem.com China 17346 58
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418671 +8618949823763 sales@tnjchem.com China 34563 58
AFINE CHEMICALS LIMITED 		+86-0571-85134551 sales@afinechem.com China 15083 58
Baoji Guokang Healthchem Co., Ltd. 		+86-0917-3909592 +86-13892490616 gksales1@gk-bio.com China 9071 58
Baoji Guokang Healthchem co.,ltd 		+8615604608665 15604608665 dominicguo@gk-bio.com CHINA 9414 58

View Lastest Price from HEXESTROL manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Hexestrol pictures 2026-05-26 Hexestrol
84-16-2
 1KG ≥99.9%(HPLC) 10000KGS Improve Medical Technology(Nanxiong) Co.,Ltd
HEXESTROL pictures 2021-11-02 HEXESTROL
84-16-2
 $1300.00 1G USP 100KGS Baoji Guokang Healthchem co.,ltd
HEXESTROL pictures 2021-07-13 HEXESTROL
84-16-2
 $10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd
  • Hexestrol pictures
  • Hexestrol
    84-16-2
  • $0.00
  • ≥99.9%(HPLC)
  • Improve Medical Technology(Nanxiong) Co.,Ltd
  • HEXESTROL pictures
  • HEXESTROL
    84-16-2
  • $1300.00
  • USP
  • Baoji Guokang Healthchem co.,ltd
  • HEXESTROL pictures
  • HEXESTROL
    84-16-2
  • $10.00-15.00
  • 99%+ HPLC
  • Zhuozhou Wenxi import and Export Co., Ltd

HEXESTROL Spectrum

Hexanoestrol Solution, 100ppm Hexestrol solution,100ppm Hexoestrol  Hexestrol(Bibenzyl) 4,4'-(hexane-3,4-diyl)diphenol Phenol,4,4'-[(1R,2S)-1,2-diethyl-1,2-ethanediyl]bis-, rel- 4,4’-(1,2-diethyl-1,2-ethanediyl)bis-,(r*,s*)-pheno 4,4’-(1,2-diethyl-1,2-ethanediyl)bis-phenol 4,4’-(1,2-diethyl-1,2-ethylenediyl)bis-,(r*,s*)-pheno 4,4’-dihydroxy-alpha,beta-diethyldiphenylethane 4,4’-dihydroxy-gamma,delta-diphenylhexane 4,4'-Dihydroxy-alpha,beta-diethyldiphenylethane 4,4'-Dihydroxy-gamma,delta-diphenylhexane 4’-(1,2-diethylethylene)di-meso-pheno alpha,alpha’-diethyl-4,4’-dihydroxy-bibenzy 3,4-bis(p-hydroxyphenyl)-hexan 4,4'-(1,2-DIETHYLETHYLENE)DIPHENOL MESO-3,4-BIS[4-HYDROXYPHENYL]-HEXANE DIHYDRODIETHYLSTILBESTROL HEXOESTROLUM (R*,S*)-4,4'-(1,2-diethylethylene)bis(phenol) HEXESTEROL VETRANAL, 250 MG DL-HEXESTROL MESO-HEXOESTROL 4,4''-(1,2-DIETHYLETHYLENE)DIPHENOL 98+% rel-4,4'-[(1R,2S)-1,2-Diethyl-1,2-ethanediyl]bisphenol 4,4μ-(1,2-Diethylethylene)diphenol, meso-3,4-Bis(4-hydroxyphenyl)hexane, Dihydrodiethylstilbestrol [CH(C2H5)C6H4OH]2 3,4-BIS-(P-HYDROXYPHENYL)-HEXANE 3,4-DI(P-HYDROXYPHENYL)HEXANE alpha,alpha’-diethyl-4,4’dihydroxy-bibenzy Bibenzyl, alpha,alpha'-diethyl-4,4'-dihydroxy- Cycloestrol dihydro-stilbestro Dihydrostilbestrol Estra-Plex Estrifar Estronal Extra-Plex gamma,delta-Di(p-hydroxyphenyl)-hexane Hexane, 3,4-bis(p-hydroxyphenyl)- Hexanoestrol Hexestrofen Hexron Hormoestrol meso-3,4-Bis(p-hydroxyphenyl)-n-hexane meso-3,4-Di(p-hydroxyphenyl)-n-hexane meso-Hexestrol NSC-9894 Phenol, 4,4'-(1,2-diethyl-1,2-ethanediyl)bis-, (R*,S*)- Phenol, 4,4'-(1,2-diethyl-1,2-ethylenediyl)bis-, (R*,S*)- Phenol, 4,4'-(1,2-diethylethylene)di- Phenol, 4,4'-(1,2-diethylethylene)di-, meso- Sinestrol Stilbestrol, dihydro- Synestrol Synoestrol Synthovo
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