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ChemicalBook >> CAS DataBase List >> 2,3,5-Trimethylpyridine-1-Oxide

2,3,5-Trimethylpyridine-1-Oxide

2,3,5-Trimethylpyridine-1-Oxide price.
  • $17 - $1869
  • Product name: 2,3,5-Trimethylpyridine-1-Oxide
  • CAS: 74409-42-0
  • MF: C8H11NO
  • MW: 137.18
  • EINECS:
  • MDL Number:MFCD00126841
  • Synonyms:2,3,5-Trimethylpyridine-1-Oxide;Omeprazole Related Compound 4;2,3,5-Collidine N-Oxide;2,3,5 -TRIMETHYLPYRIDINE N-OXIDE;Pyridine,2,3,5-triMethyl-, 1-oxide;2,3,5-trimethyl-1-oxidopyridin-1-ium;Esomeprazole Sodium Impurity 35;Pyridine, 2,3,5-trimethyl-, 1-oxide (9CI, ACI)
Price20 Properties Safety Information Description
20 prices
Selected condition：
Brand
  • aablocks
  • Activate Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • TRC
Package
  • 5MG
  • 50mg
  • 100mg
  • 250.00mg
  • 250mg
  • 1.00g
  • 1g
  • 5.00g
  • 5g
  • 10g
  • 25g
  • Manufactureraablocks
  • Product numberAA0036J0
  • Product description2,3,5-Trimethylpyridine N-Oxide ≥95%
  • Packaging50mg
  • Price$17
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0036J0
  • Product description2,3,5-Trimethylpyridine N-Oxide 95%
  • Packaging100mg
  • Price$30
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0036J0
  • Product description2,3,5-Trimethylpyridine N-Oxide 95%
  • Packaging250mg
  • Price$50
  • Updated2026-05-28
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS140442
  • Product description2,3,5-Trimethylpyridine 1-oxide 95%
  • Packaging1g
  • Price$230
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS140442
  • Product description2,3,5-Trimethylpyridine 1-oxide 95%
  • Packaging5g
  • Price$568
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS140442
  • Product description2,3,5-Trimethylpyridine 1-oxide 95%
  • Packaging25g
  • Price$1181
  • Updated2026-06-04
  • Buy
  • ManufacturerAmbeed
  • Product numberA174657
  • Product description2,3,5-trimethylpyridine1-oxide 95%
  • Packaging5g
  • Price$320
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA174657
  • Product description2,3,5-trimethylpyridine1-oxide 95%
  • Packaging10g
  • Price$480
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA174657
  • Product description2,3,5-trimethylpyridine1-oxide 95%
  • Packaging250mg
  • Price$80
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA174657
  • Product description2,3,5-trimethylpyridine1-oxide 95%
  • Packaging1g
  • Price$160
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA174657
  • Product description2,3,5-trimethylpyridine1-oxide 95%
  • Packaging25g
  • Price$760
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0387648
  • Product description2,3,5-TRIMETHYLPYRIDINE-1-OXIDE 95.00%
  • Packaging5MG
  • Price$499.13
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPN0002004
  • Product description2,3,5-TRIMETHYLPYRIDINE-N-OXIDE 95.00%
  • Packaging5MG
  • Price$502.44
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number302951
  • Product description2,3,5-trimethylpyridine 1-oxide
  • Packaging5.00g
  • Price$396
  • Updated2026-05-19
  • Buy
  • ManufacturerMatrix Scientific
  • Product number302951
  • Product description2,3,5-trimethylpyridine 1-oxide
  • Packaging1.00g
  • Price$165
  • Updated2026-05-19
  • Buy
  • ManufacturerMatrix Scientific
  • Product number302951
  • Product description2,3,5-trimethylpyridine 1-oxide
  • Packaging250.00mg
  • Price$74
  • Updated2026-05-19
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0036J0 2,3,5-Trimethylpyridine N-Oxide ≥95% 50mg $17 2026-05-28 Buy
aablocks AA0036J0 2,3,5-Trimethylpyridine N-Oxide 95% 100mg $30 2026-05-28 Buy
aablocks AA0036J0 2,3,5-Trimethylpyridine N-Oxide 95% 250mg $50 2026-05-28 Buy
Activate Scientific AS140442 2,3,5-Trimethylpyridine 1-oxide 95% 1g $230 2026-06-04 Buy
Activate Scientific AS140442 2,3,5-Trimethylpyridine 1-oxide 95% 5g $568 2026-06-04 Buy
Activate Scientific AS140442 2,3,5-Trimethylpyridine 1-oxide 95% 25g $1181 2026-06-04 Buy
Ambeed A174657 2,3,5-trimethylpyridine1-oxide 95% 5g $320 2021-12-16 Buy
Ambeed A174657 2,3,5-trimethylpyridine1-oxide 95% 10g $480 2021-12-16 Buy
Ambeed A174657 2,3,5-trimethylpyridine1-oxide 95% 250mg $80 2021-12-16 Buy
Ambeed A174657 2,3,5-trimethylpyridine1-oxide 95% 1g $160 2021-12-16 Buy
Ambeed A174657 2,3,5-trimethylpyridine1-oxide 95% 25g $760 2021-12-16 Buy
American Custom Chemicals Corporation CHM0387648 2,3,5-TRIMETHYLPYRIDINE-1-OXIDE 95.00% 5MG $499.13 2021-12-16 Buy
American Custom Chemicals Corporation APN0002004 2,3,5-TRIMETHYLPYRIDINE-N-OXIDE 95.00% 5MG $502.44 2021-12-16 Buy
Matrix Scientific 302951 2,3,5-trimethylpyridine 1-oxide 5.00g $396 2026-05-19 Buy
Matrix Scientific 302951 2,3,5-trimethylpyridine 1-oxide 1.00g $165 2026-05-19 Buy
Matrix Scientific 302951 2,3,5-trimethylpyridine 1-oxide 250.00mg $74 2026-05-19 Buy
Next Last

Properties

Melting point :40-41 °C
Boiling point :95-98 °C(Press: 0.00998 Torr)
Density :0.99±0.1 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
solubility :Chloroform (Slightly), Methanol (Slightly)
form :Solid
pka :1.62±0.10(Predicted)
color :Off-White to Light Brown
Stability :Hygroscopic

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.

Description

Intermediate in the preparation of Omeprazole metabolites

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Suppliers and manufacturers

career henan chemical co
2,3,5-Trimethylpyridine N-oxide
$1.00
2,3,5-Trimethylpyridine N-oxide CAS:74409-42-0
Shaanxi Dideu Medichem Co. Ltd
2,3,5-Trimethylpyridine-1-Oxide
2,3,5-Trimethylpyridine-1-Oxide CAS:74409-42-0
Nanjing ChemLin Chemical Industry Co., Ltd.
ATK CHEMICAL COMPANY LIMITED
Standardpharm Co. Ltd.
Career Henan Chemica Co
Win-Win chemical CO., Limited
Shanghai UCHEM Inc.
ANHUI WITOP BIOTECH CO., LTD
Dayang Chem (Hangzhou) Co.,Ltd.