Cas no 474-86-2 (Equilin)

Equilin structure
Equilin structure
Product Name:Equilin
CAS No:474-86-2
MF:C18H20O2
MW:268.3502
MDL:MFCD00046223
CID:330382
PubChem ID:223368
Update Time:2024-10-29

Equilin Chemical and Physical Properties

Names and Identifiers

    • Estra-1,3,5(10),7-tetraen-17-one,3-hydroxy-
    • 7-Dehydroestrone
    • (9S,13S,14S)-3-hydroxy-13-methyl-9,11,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthren-17-one
    • Equilin
    • Equilin Solution
    • 1,3,5(10),7-Estratetraen-3-ol-17-one (3-Hydroxy-1,3,5(10),7-estratetraen-17-one
    • 1,3,5,7-Estratetraen-3-ol-17-one
    • Dihydroequilenin
    • (9S,13S,14S)-3-hydroxy-13-methyl-9,11,12,14,15,16-hexahydro- 6H-cyclopenta[a]phenanthren-17-one
    • SR-01000721841
    • HY-B1176
    • CCRIS 9074
    • Equilin, United States Pharmacopeia (USP) Reference Standard
    • Equilin, European Pharmacopoeia (EP) Reference Standard
    • NSC-10971
    • NS00009153
    • Prestwick_219
    • HMS2097J21
    • MLS000028624
    • EQUILIN [USP-RS]
    • Tox21_302641
    • EQUILIN [WHO-DD]
    • 3-hydroxy-estra-1,3,5(10),7tetraen-17-one
    • EQUILIN [MART.]
    • AKOS024285096
    • 3-Hydroxyoestra-1,3,5(10),7-tetraen-17-one
    • 3-Hydroxyestra-1,5(10),7-tetraen-17-one
    • Estra-1,5(10),7-tetraen-17-one, 3-hydroxy-
    • Estra-1,3,5(10),7-tetraen-17-one, 3-hydroxy-
    • D04041
    • LMST02010026
    • CHEBI:42309
    • SCHEMBL124758
    • BRD-K04046242-001-03-6
    • CS-4786
    • 1,5,7-Estratetraen-3-ol-17-one
    • Equilin (USP)
    • NCGC00256728-01
    • 3-hydroxy-estra-1,3,5(10), 7-tetraen-17-one
    • NSC 10971
    • SMR000058656
    • Equilin; 7-Dehydroestrone; 3-Hydroxy-1,3,5(10),7-estratetraen-17-one; 1,3,5(10),7-Estratetraen-3-ol-17-one
    • Q5384492
    • Equilin [USP]
    • EINECS 207-488-6
    • BSPBio_000839
    • BPBio1_000923
    • NSC10971
    • DTXSID7047433
    • HMS2233A16
    • DTXCID5027433
    • Prestwick2_000850
    • Prestwick0_000850
    • BRN 2624302
    • Prestwick1_000850
    • CAS-474-86-2
    • DB02187
    • F85251
    • SPBio_002760
    • Equilin; 1,3,5,7-Estratetraen-3-ol-17-one; 3-Hydroxyestra-1,3,5(10),7-tetraen-17-one; 7-Dehydroestrone; NSC 10971; Estrogens conjugated Impurity J
    • MLS001148117
    • EQUILIN [USP MONOGRAPH]
    • SR-01000721841-2
    • UNII-08O86EX0J4
    • WLN: L E5 B666 FV JUTTT&J E1 OQ
    • Equilin, VETRANAL(TM), analytical standard
    • 4-08-00-01366 (Beilstein Handbook Reference)
    • 08O86EX0J4
    • MS-23795
    • 474-86-2
    • CCG-220850
    • Opera_ID_780
    • HMS1570J21
    • Prestwick3_000850
    • BDBM50423544
    • 3-HYDROXYESTRA-1,3,5(10),7-TETRAEN-17-ONE
    • EQUILIN [MI]
    • HMS3714J21
    • NCGC00179406-01
    • 3-hydroxy-estra-1,3,5(10),7-tetraen-17-one
    • (9S,13S,14S)-3-hydroxy-13-methyl-9,11,12,13,15,16-hexahydro-6H-cyclopenta[a]phenanthren-17(14H)-one
    • S00287
    • CHEMBL323533
    • MDL： MFCD00046223
    • Inchi： 1S/C18H20O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h3-5,10,14,16,19H,2,6-9H2,1H3/t14-,16+,18+/m1/s1
    • InChI Key： WKRLQDKEXYKHJB-HFTRVMKXSA-N
    • SMILES： OC1C=C2CC=C3[C@@]4([H])[C@@](C(CC4)=O)(CC[C@]3([H])C2=CC=1)C

Computed Properties

  • Exact Mass: 268.14600
  • Monoisotopic Mass: 268.146
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 20
  • Rotatable Bond Count: 0
  • Complexity: 466
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 3
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: 26
  • XLogP3: 2.9
  • Topological Polar Surface Area: 37.3A^2

Experimental Properties

  • Color/Form: Plate powder, soluble in alcohol, acetone, less soluble in water
  • Density: 1.1096 (rough estimate)
  • Melting Point: 238-240?°C(lit.)
  • Boiling Point: 351.51°C (rough estimate)
  • Flash Point: 9℃
  • Refractive Index: 1.4800 (estimate)
  • PSA: 37.30000
  • LogP: 3.73750
  • Merck: 13,3672
  • Specific Rotation: D25 +308° (c = 2 in dioxane); D25 +325° (c = 2 in alc)

Equilin Security Information

Equilin Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
MedChemExpress
HY-B1176-10mM*1mLinDMSO
Equilin
 474-86-2 99.41%
10mM*1mLinDMSO
 ￥1540 2023-07-26
MedChemExpress
HY-B1176-10mg
Equilin
 474-86-2 99.79%
10mg
 ￥1400 2025-04-16
MedChemExpress
HY-B1176-50mg
Equilin
 474-86-2 99.79%
50mg
 ￥4200 2025-04-16
MedChemExpress
HY-B1176-100mg
Equilin
 474-86-2 99.64%
100mg
 ￥7100 2024-04-18
WU HAN AN JIE KAI Biomedical Technology Co., Ltd.
ajce52254-50mg
Equilin (7-Dehydroestrone)
 474-86-2 98%
50mg
 ￥623.00 2023-09-07
WU HAN AN JIE KAI Biomedical Technology Co., Ltd.
ajce52254-100mg
Equilin (7-Dehydroestrone)
 474-86-2 98%
100mg
 ￥891.00 2023-09-07
TRC
E592800-25mg
Equilin
 474-86-2
25mg
 $ 131.00 2023-09-07
TRC
E592800-50mg
Equilin
 474-86-2
50mg
 $198.00 2023-05-18
TRC
E592800-100mg
Equilin
 474-86-2
100mg
 $ 357.00 2023-09-07
TRC
E592800-250mg
Equilin
 474-86-2
250mg
 $ 782.00 2023-09-07

Equilin Related Literature

Related Categories

474-86-2 (Equilin) Related Products

Recommended suppliers
Jinan Hanyu Chemical Co.,Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Jinan Hanyu Chemical Co.,Ltd.
Jinta Yudi Pharmaceutical Technology Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Jinta Yudi Pharmaceutical Technology Co., Ltd.
Jiangxi Boyang Pharmaceutical Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Jiangxi Boyang Pharmaceutical Chemical Co., Ltd
Shanghai Pearlk Chemicals Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk