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EQUILIN

CAS No.
474-86-2
Chemical Name:
EQUILIN
Synonyms
EQUILIN;EQUILINE;NSC 10971;Equilin CRS;Equilin (25 mg);7-DEHYDROESTRONE;Dihydroequilenin;Equilin (1238002);EQUILIN USP/EP/BP;Equilin solution
CBNumber:
CB1150607
Molecular Formula:
C18H20O2
Molecular Weight:
268.35
MDL Number:
MFCD00046223
MOL File:
474-86-2.mol
Last updated:2024-08-28 13:53:21

EQUILIN Properties

Melting point 238-240 °C(lit.)
alpha D25 +308° (c = 2 in dioxane); D25 +325° (c = 2 in alc)
Boiling point 351.51°C (rough estimate)
Density 1.1096 (rough estimate)
refractive index 1.4800 (estimate)
Flash point 9℃
storage temp. Refrigerator
solubility Chloroform (Slightly), Dioxane (Slightly, Heated, Sonicated), DMSO (Slightly, Sonicated)
form Solid
pka pKa 10.26±0.04(H2O t=23±2) (Uncertain)
color White to off-white
optical activity +28725 (1% in dioxane)
Water Solubility 1.4mg/L(25 ºC)
Merck 13,3672
BRN 2624302
EWG's Food Scores 1
FDA UNII 08O86EX0J4
EPA Substance Registry System Equilin (474-86-2)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS08
Signal word  Warning
Hazard statements  H351-H361fd-H362
Precautionary statements  P202-P260-P263-P264-P270-P308+P313
Hazard Codes  Xn,T,F
Risk Statements  40-62-63-39/23/24/25-23/24/25-11
Safety Statements  36/37-45-16-7
RIDADR  UN1230 - class 3 - PG 2 - Methanol, solution
WGK Germany  3
RTECS  KG6650000
HS Code  2937230000

EQUILIN price More Price(16)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich R188573 3-HYDROXYESTRA-1,3,5(10),7-TETRAEN-17-ONE AldrichCPR 474-86-2 1MG $29.8 2024-03-01 Buy
Sigma-Aldrich 1238002 Equilin United States Pharmacopeia (USP) Reference Standard 474-86-2 25mg $587 2024-03-01 Buy
Sigma-Aldrich 46247 Equilin VETRANAL 474-86-2 50mg $136 2022-05-15 Buy
Sigma-Aldrich Y0000052 Equilin European Pharmacopoeia (EP) Reference Standard 474-86-2 y0000052 $150 2024-03-01 Buy
Sigma-Aldrich E8126 Equilin 474-86-2 100mg $168 2024-03-01 Buy
Product number Packaging Price Buy
R188573 1MG $29.8 Buy
1238002 25mg $587 Buy
46247 50mg $136 Buy
Y0000052 y0000052 $150 Buy
E8126 100mg $168 Buy

EQUILIN Chemical Properties,Uses,Production

Chemical Properties

Off-White Solid

Uses

Equilin is an estrogen found in Premarin, which is a mixture of conjugated estrogens widely used in hormone replacement therapy.

Definition

ChEBI: Equilin is a 17-oxo steroid and a 3-hydroxy steroid. It derives from a hydride of an estrane.

General Description

An estrogen present in the hormone replacement therapy drug Premarin. Equilin levels are monitored in drinking water samples by LC-MS/MS using EPA method 539.

2590-41-2
474-86-2
Synthesis of EQUILIN from Dehydronandrolone Acetate

EQUILIN Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 100)Suppliers
Supplier Tel Email Country ProdList Advantage
Shaanxi Dideu Medichem Co. Ltd
18192627656 1012@dideu.com China 3003 58
Capot Chemical Co.,Ltd.
571-85586718 +8613336195806 sales@capotchem.com China 29798 60
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21667 55
career henan chemical co
+86-0371-86658258 +8613203830695 sales@coreychem.com China 29888 58
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873 sales@chemdad.com China 39916 58
TargetMol Chemicals Inc.
+1-781-999-5354 +1-00000000000 marketing@targetmol.com United States 19892 58
Dideu Industries Group Limited
+86-29-89586680 +86-15129568250 1026@dideu.com China 24099 58
AFINE CHEMICALS LIMITED
+86-0571-85134551 info@afinechem.com China 15394 58
changzhou huayang technology co., ltd
+8615250961469 2571773637@qq.com China 9827 58
InvivoChem
+1-708-310-1919 +1-13798911105 sales@invivochem.cn United States 6393 58

Related articles

View Lastest Price from EQUILIN manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Equilin pictures 2024-08-05 Equilin
474-86-2
US $1.00-22.00 / KG 1KG 99% 100000KG Shaanxi Dideu Medichem Co. Ltd
EQUILIN USP/EP/BP pictures 2021-07-24 EQUILIN USP/EP/BP
474-86-2
US $1.10 / g 1g 99.9% 100 Tons min Dideu Industries Group Limited
EQUILIN pictures 2019-07-06 EQUILIN
474-86-2
US $1.00 / kg 1g 99% 100KG Career Henan Chemical Co
  • Equilin pictures
  • Equilin
    474-86-2
  • US $1.00-22.00 / KG
  • 99%
  • Shaanxi Dideu Medichem Co. Ltd
  • EQUILIN pictures
  • EQUILIN
    474-86-2
  • US $1.00 / kg
  • 99%
  • Career Henan Chemical Co

EQUILIN Spectrum

1,3,5[10],7-ESTRATETRAEN-3-OL-17-ONE EQUILIN EQUILINE 1,3,5,7-estratetraen-3-ol-17-one 3-Hydroxyestra-1,3,5(10),7-tetraen-17-one 5(10),7-tetraen-17-one,3-hydroxy-estra-3 Dihydroequilenin Estra-1,3,5(10),7-tetraen-17-one, 3-hydroxy- 3-HYDROXY-1,3,5[10],7-ESTRATETRAEN-17-ONE 7-DEHYDROESTRONE 3-hydroxyoestra-1,3,5(10),7-tetraen-17-one NSC 10971 Equilin solution 1,3,5(10),7-Estratetraen-3-ol-17-one, 3-Hydroxy-1,3,5(10),7-estratetraen-17-one, 7-Dehydroestrone Equilin,1,3,5(10),7-Estratetraen-3-ol-17-one, 3-Hydroxy-1,3,5(10),7-estratetraen-17-one, 7-Dehydroestrone Equilin (25 mg) EQUILIN VETRANAL, 100 MG Equilin (1238002) EquilinQ: What is Equilin Q: What is the CAS Number of Equilin Q: What is the storage condition of Equilin Q: What are the applications of Equilin Equilin (7-Dehydroestrone) EQUILIN USP/EP/BP (9S,13S,14S)-3-hydroxy-13-methyl-9,11,12,13,15,16-hexahydro-6H-cyclopenta[a]phenanthren-17(14H)-one Equilin CRS Conjugated Estrogens EP Impurity J 1,1-DIPHENYL-3-THIOUREA 3-hydroxyestra-1,3,5(10),7-tetraen-17-one(equilin) Estrogens conjugated EP Impurity J 474-86-2 Intermediates & Fine Chemicals Pharmaceuticals Steroids