[email protected]
CAS 68-22-4 Norethisterone molecular structure lightbox
CAS RN: 68-22-4

Norethisterone

Product Availability

Choose a grade to view its available package options.

12 package records11 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250212 100g In stock Shanghai, Tianjin Inquiry
Batchno.20260426 100g Out of stock 8-10 business days Inquiry
Batchno.20260123 1g In stock Shanghai, Shenzhen, Tianjin, Wuhan Inquiry
Batchno.20260522 1g In stock Shanghai, Chongqing, Hebei Inquiry
Batchno.20250326 25g In stock Shanghai, Shenzhen Inquiry
Batchno.20250831 25g In stock Shanghai, Shandong Inquiry
Batchno.20251023 500g In stock Shanghai Inquiry
Batchno.20251001 5g In stock Shanghai, Shenzhen Inquiry
Batchno.20250908 5g In stock Shanghai, Shandong, Guangdong, Chongqing, Hebei Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260108 1g In stock Inquiry
Batchno.20251025 25g In stock Inquiry
Batchno.20260420 5g In stock Inquiry
  • Product code: SSC-177729
GET A QUOTE
Historical Factory Record

Historical Supply Reference

This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.

  • Pack sizes on record: 1g
  • Available purity: >97%
  • Inventory rows with stock: 0
  • Bulk packaging: confirmed by inquiry
Request Bulk Quote

Reference Pack Sizes

Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 68-22-4
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g >97% 0 Out of Stock Shanghai Inquiry

68-22-4 / 17-ethynyl-17-hydroxy-13-methyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one

Standard CAS: 68-22-4 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
68-22-4
Multi CAS
Yes
Molecular Formula
C20H26O2
Molecular Weight
298.400000
Exact Mass
298.193280
InChI
InChI=1S/C20H26O2/c1-3-20(22)11-9-18-17-6-4-13-12-14(21)5-7-15(13)16(17)8-10-19(18,20)2/h1,12,15-18,22H,4-11H2,2H3
InChIKey
VIKNJXKGJWUCNN-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
22
Fraction Csp3
0.75
Rotatable bonds
1
H-bond acceptors
2
H-bond donors
1
Molar refractivity
85.88
TPSA
37.3

LogP / Solubility

WLOGP
3.49
MLOGP
3.09
XLogP3
3
Consensus LogP
3.19
Log S (ESOL)
-3.89
Class (ESOL)
Poorly soluble
Log S (Ali)
-4.53
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-4.5
Class (SILICOS-IT)
Slightly soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.06

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
Yes
Synthetic Accessibility
6

Customers Also Viewed

Get In Touch

Contact Us