CAS RN: 21553-46-8

4-Methoxy-3,5-dimethylbenzoic Acid

Product Availability

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3 package records2 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260122 1g In stock Shanghai, Shandong Inquiry
Batchno.20250608 25g Out of stock 8-10 business days Inquiry
Batchno.20250518 5g In stock Shanghai, Hebei Inquiry
  • Product code: SSC-103281
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Verified Factory Data

Supply Overview & Packaging Options

Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.

  • Pack sizes on record: 5g, 1g, 10g, 25g
  • Available purity: ≥98%
  • Inventory rows with stock: 2
  • Bulk packaging: confirmed by inquiry
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Available Pack Sizes & Stock

Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 21553-46-8
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g ≥98% 3 In Stock Hong Kong Inquiry
1g ≥98% 2 In Stock Shenzhen Inquiry
10g ≥98% 0 Out of Stock Beijing Inquiry
25g ≥98% 0 Out of Stock Beijing Inquiry

21553-46-8 / 4-methoxy-3,5-dimethylbenzoic acid

Standard CAS: 21553-46-8 Multi CAS: No

Basic Information

CAS
21553-46-8
Multi CAS
No
Molecular Formula
C10H12O3
Molecular Weight
180.200000
Exact Mass
180.078644
SMILES
CC1=CC(=CC(=C1OC)C)C(=O)O
InChI
InChI=1S/C10H12O3/c1-6-4-8(10(11)12)5-7(2)9(6)13-3/h4-5H,1-3H3,(H,11,12)
InChIKey
WXVQURJGDUNJCS-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
13
Aromatic heavy atom count
6
Fraction Csp3
0.3
Rotatable bonds
2
H-bond acceptors
2
H-bond donors
1
Molar refractivity
49.43
TPSA
46.53

LogP / Solubility

WLOGP
2.01
MLOGP
1.77
XLogP3
2.1
Consensus LogP
1.96
Log S (ESOL)
-2.43
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.49
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.74
Class (SILICOS-IT)
Moderately 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)
-2.39

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5

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