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3,5-Dimethyl-4-nitropyridine 1-oxide

3,5-Dimethyl-4-nitropyridine 1-oxide

CAS Number: 14248-66-9

Molecular Formula: C7H8N2O3

Purity: 3,5-Dimethyl-4-nitropyridine 1-oxide 99%

About 3,5-Dimethyl-4-nitropyridine 1-oxide

3,5-Dimethyl-4-nitropyridine 1-oxide (CAS 14248-66-9) is heavily utilized across North American pharmaceutical manufacturing as a high purity fine chemicals building block, specialized for synthesizing active pharmaceutical ingredients like proton pump inhibitors including omeprazole, esomeprazole, and pantoprazole. 3,...

Variants

3, 5-Dimethylpyridine 1-Oxide

CAS: 14248-66-9

4-Nitro 3,5 Dimethyl Pyrindine N-Oxide

CAS: 14248-66-9

Synonyms

  • 3,5-Dimethyl-4-nitropyridine 1-oxide
  • 14248-66-9
  • 3,5-dimethyl-4-nitro-1-oxidopyridin-1-ium
  • 3,5-Dimethyl-4-nitropyridine N-oxide
  • Pyridine, 3,5-dimethyl-4-nitro-, 1-oxide
View all

3,5-Dimethyl-4-nitropyridine 1-oxide Specifications

CAS Number
14248-66-9
Molecular Formula
C7H8N2O3
Molecular Weight
168.15 g/mol
IUPAC Name
3,5-dimethyl-4-nitro-1-oxidopyridin-1-ium
Canonical SMILES
CC1=C[N+](=CC(=C1[N+](=O)[O-])C)[O-]
InChI Key
VLKVMXPKEDVNBO-UHFFFAOYSA-N
InChI
InChI=1S/C7H8N2O3/c1-5-3-8(10)4-6(2)7(5)9(11)12/h3-4H,1-2H3
PubChem CID
96264
HSN No
29333990
Molecular Weight
168.15 g/mol
Purity
3,5-Dimethyl-4-nitropyridine 1-oxide 99%

Pharmaceutical Industry

A key intermediate in the synthesis of proton pump inhibitors such as omeprazole, esomeprazole, and lansoprazole

Organic Synthesis

A versatile pyridine derivative used as a building block for further chemical functionalization and nitration studies

Research and Development

An essential reference standard and chemical reagent for process optimization in microchannel reactor technology

Chemical Manufacturing

A precursor utilized in the continuous industrial production of substituted pyridine building blocks

  1. 3,5-Dimethyl-4-nitropyridine 1-oxide
  2. 14248-66-9
  3. 3,5-dimethyl-4-nitro-1-oxidopyridin-1-ium
  4. 3,5-Dimethyl-4-nitropyridine N-oxide
  5. Pyridine, 3,5-dimethyl-4-nitro-, 1-oxide

3,5-Dimethyl-4-nitropyridine 1-oxide FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

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