[email protected]
CAS 51218-45-2 Metolachlor molecular structure lightbox
CAS RN: 51218-45-2

Metolachlor

Product Availability

Choose a grade to view its available package options.

6 package records3 with current stock2 grade groups
Batch No.PackageAvailabilityInquiry
Batchno.20250616 1g Out of stock Inquiry
Batchno.20260114 25g Out of stock Inquiry
Batchno.20251202 5g Out of stock Inquiry
Batch No.PackageAvailabilityInquiry
Batchno.20251125 100mg In stock Inquiry
Batchno.20250525 1g In stock Inquiry
Batchno.20251210 500mg In stock Inquiry
  • Product code: SSC-158044
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: ≥95%
  • 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 51218-45-2
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 0 Out of Stock Shenzhen Inquiry

51218-45-2 / 2-chloro-N-(2-ethyl-6-methylphenyl)-N-(1-methoxypropan-2-yl)acetamide

Standard CAS: 51218-45-2 Multi CAS: Yes
Basic Information Physical Properties Computed Properties

Basic Information

CAS
51218-45-2
Multi CAS
Yes
Molecular Formula
C15H22CLNO2
Molecular Weight
283.790000
Exact Mass
283.133907
InChI
InChI=1S/C15H22ClNO2/c1-5-13-8-6-7-11(2)15(13)17(14(18)9-16)12(3)10-19-4/h6-8,12H,5,9-10H2,1-4H3
InChIKey
WVQBLGZPHOPPFO-UHFFFAOYSA-N

Physical Properties

Melting Point
-62.1 °C
Boiling Point
212 °F at 0.001 mmHg (USCG, 1999) BP: 100 °C at 0.001 mm Hg
Density
1.12 (USCG, 1999) - Denser than water; will sink 1.12 g/cu cm at 20 °C 1.12 g/cm³
Physical Description
Metolachlor is a tan to brown oily liquid with a slightly sweet odor. Slightly soluble in water and denser than water. Hence sinks in water. Soluble in most organic solvents. Used as a selective herbicide. Colorless liquid; [Merck Index] White to tan liquid; [HSDB] ODOURLESS CLEAR LIQUID.
Appearance
Colorless liquid Colorless to tan liquid
State
Liquid

Computed Properties

Structural Parameters

Heavy atom count
19
Aromatic heavy atom count
6
Fraction Csp3
0.53
Rotatable bonds
6
H-bond acceptors
2
Molar refractivity
80.1
TPSA
29.54

LogP / Solubility

WLOGP
3.16
MLOGP
2.79
XLogP3
3.1
Consensus LogP
3.02
Log S (ESOL)
-3.43
Class (ESOL)
Poorly soluble
Log S (Ali)
-4.17
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-4.85
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
Yes
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.2

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
Yes
Synthetic Accessibility
2

Customers Also Viewed

Get In Touch

Contact Us