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CAS 20485-41-0 4-Methylthiazole-5-carboxylic Acid molecular structure lightbox
CAS RN: 20485-41-0

4-Methylthiazole-5-carboxylic Acid

Product Availability

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5 package records3 with current stock2 grade groups
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20260509 100g In stock Inquiry
Batchno.20260320 1g Out of stock Inquiry
Batchno.20250118 25g In stock Inquiry
Batchno.20250619 5g In stock Inquiry
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20250101 5g / 25g / 100g / 500g Out of stock 5-7 business days Inquiry
  • Product code: SSC-096388
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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, 10g, 25g, 100g
  • Available purity: ≥97%
  • 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 20485-41-0
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g ≥97% 4 In Stock Shanghai Inquiry
10g ≥97% 3 In Stock Hong Kong Inquiry
25g ≥97% 0 Out of Stock Hong Kong Inquiry
100g ≥97% 0 Out of Stock Shenzhen Inquiry

20485-41-0 / 4-methyl-1,3-thiazole-5-carboxylic acid

Standard CAS: 20485-41-0 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
20485-41-0
Multi CAS
No
Molecular Formula
C5H5NO2S
Molecular Weight
143.170000
Exact Mass
143.004100
SMILES
CC1=C(SC=N1)C(=O)O
InChI
InChI=1S/C5H5NO2S/c1-3-4(5(7)8)9-2-6-3/h2H,1H3,(H,7,8)
InChIKey
ZGWGSEUMABQEMD-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
9
Aromatic heavy atom count
5
Fraction Csp3
0.2
Rotatable bonds
1
H-bond acceptors
3
H-bond donors
1
Molar refractivity
33.81
TPSA
50.19

LogP / Solubility

WLOGP
1.15
MLOGP
1
XLogP3
1.2
Consensus LogP
1.12
Log S (ESOL)
-1.8
Class (ESOL)
Soluble
Log S (Ali)
-1.56
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.66
Class (SILICOS-IT)
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)
-2.78

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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