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CAS 10304-09-3 Ethanedioic acid,1-methyl ester, potassium salt (1:1) molecular structure lightbox
CAS RN: 10304-09-3

Ethanedioic acid,1-methyl ester, potassium salt (1:1)

Product Availability

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1 package records1 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260608 250mg / 1g / 5g / 25g Confirm by inquiry Shanghai 5-7 business days Inquiry
  • Product code: SSC-004483
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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: 5g
  • Available purity: ＞97%
  • Inventory rows with stock: 0
  • Bulk packaging: confirmed by inquiry
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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 10304-09-3
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g ＞97% 0 Out of Stock Hong Kong Inquiry

10304-09-3 / potassium 2-methoxy-2-oxoacetate

Methyl potassium oxalate | RefChem:818054 | 940-951-7

Standard CAS: 10304-09-3 Multi CAS: Yes
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
10304-09-3
Multi CAS
Yes
Molecular Formula
C3H3KO4
Molecular Weight
142.150000
Exact Mass
141.966840
SMILES
COC(=O)C(=O)[O-].[K+]
InChI
InChI=1S/C3H4O4.K/c1-7-3(6)2(4)5;/h1H3,(H,4,5);/q;+1/p-1
InChIKey
SJNHYWHFXPPTJJ-UHFFFAOYSA-M
Synonyms
Methyl potassium oxalate RefChem:818054 940-951-7 Potassium 2-methoxy-2-oxoacetate potassium methyl oxalate

Computed Properties

Structural Parameters

Heavy atom count
8
Fraction Csp3
0.33
Rotatable bonds
2
H-bond acceptors
4
Molar refractivity
17.02
TPSA
66.43

LogP / Solubility

WLOGP
-5.09
MLOGP
-4.48
XLogP3
-5.09
Consensus LogP
-4.89
Log S (ESOL)
2.48
Class (ESOL)
Highly soluble
Log S (Ali)
2.95
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
3.64
Class (SILICOS-IT)
Highly soluble

ADME

GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-7.2

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral] H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal] H332 (100%): Harmful if inhaled [Warning Acute toxicity, inhalation]
Precautionary Statement Codes
P261, P264, P270, P271, P280, P301+P317, P302+P352, P304+P340, P317, P321, P330, P362+P364, and P501

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