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ChemicalBook >> CAS DataBase List >> 4-Dimethylaminopyridine N-oxide

4-Dimethylaminopyridine N-oxide

4-Dimethylaminopyridine N-oxide price.
  • $25 - $2764
  • Product name: 4-Dimethylaminopyridine N-oxide
  • CAS: 1005-31-8
  • MF: C7H10N2O
  • MW: 138.17
  • EINECS:
  • MDL Number:MFCD00143310
  • Synonyms:TIMTEC-BB SBB008470;4-Pyridinamine,N,N-dimethyl-,1-oxide;4-(DIMETHYLAMINO)PYRIDINE N-OXIDE HYDRATE;DMAPO HYDRATE;4-DIMETHYLAMINOPYRIDINE N-OXIDE ---CRYSTALLINE---;4-(Dimethylamino)pyridine N-Oxide Hydrate;dimethyl-(1-oxidopyridin-1-ium-4-yl)amine;N,N-dimethyl-1-oxidanidyl-pyridin-1-ium-4-amine
Price28 Properties Safety Information Description
28 prices
Selected condition：
Brand
  • ACHEMBLOCK
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth
  • ChemScene
  • Oakwood
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 100mg
  • 250mg
  • 500mg
  • 1G
  • 2g
  • 5G
  • 25G
  • ManufacturerACHEMBLOCK
  • Product numberX185397
  • Product description4-(dimethylamino)pyridine 1-oxide 95%
  • Packaging1G
  • Price$110
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX185397
  • Product description4-(dimethylamino)pyridine 1-oxide 95%
  • Packaging5G
  • Price$250
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX185397
  • Product description4-(dimethylamino)pyridine 1-oxide 95%
  • Packaging25G
  • Price$845
  • Updated2026-05-27
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0025644
  • Product description4-DIMETHYLAMINOPYRIDINE N-OXIDE 95.00%
  • Packaging5G
  • Price$933.82
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0025644
  • Product description4-DIMETHYLAMINOPYRIDINE N-OXIDE 95.00%
  • Packaging1G
  • Price$673.08
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR72425
  • Product description4-(Dimethylamino)pyridine N-Oxide 99%
  • Packaging5g
  • Price$565
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR72425
  • Product description4-(Dimethylamino)pyridine N-Oxide 99%
  • Packaging25g
  • Price$2764
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR72425
  • Product description4-(Dimethylamino)pyridine N-Oxide 99%
  • Packaging1g
  • Price$116
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR72425
  • Product description4-(Dimethylamino)pyridine N-Oxide 99%
  • Packaging100mg
  • Price$25
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR72425
  • Product description4-(Dimethylamino)pyridine N-Oxide 99%
  • Packaging250mg
  • Price$39
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFD31261
  • Product description4-(Dimethylamino)pyridine N-oxide hydrate
  • Packaging250mg
  • Price$65
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD31261
  • Product description4-(Dimethylamino)pyridine N-oxide hydrate
  • Packaging500mg
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD31261
  • Product description4-(Dimethylamino)pyridine N-oxide hydrate
  • Packaging1g
  • Price$160
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD31261
  • Product description4-(Dimethylamino)pyridine N-oxide hydrate
  • Packaging2g
  • Price$280
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD31261
  • Product description4-(Dimethylamino)pyridine N-oxide hydrate
  • Packaging5G
  • Price$500
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0213734
  • Product description4-Dimethylaminopyridine N-oxide 98.14%
  • Packaging1g
  • Price$152
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ACHEMBLOCK X185397 4-(dimethylamino)pyridine 1-oxide 95% 1G $110 2026-05-27 Buy
ACHEMBLOCK X185397 4-(dimethylamino)pyridine 1-oxide 95% 5G $250 2026-05-27 Buy
ACHEMBLOCK X185397 4-(dimethylamino)pyridine 1-oxide 95% 25G $845 2026-05-27 Buy
American Custom Chemicals Corporation CHM0025644 4-DIMETHYLAMINOPYRIDINE N-OXIDE 95.00% 5G $933.82 2021-12-16 Buy
American Custom Chemicals Corporation CHM0025644 4-DIMETHYLAMINOPYRIDINE N-OXIDE 95.00% 1G $673.08 2021-12-16 Buy
Apolloscientific OR72425 4-(Dimethylamino)pyridine N-Oxide 99% 5g $565 2026-06-04 Buy
Apolloscientific OR72425 4-(Dimethylamino)pyridine N-Oxide 99% 25g $2764 2026-06-04 Buy
Apolloscientific OR72425 4-(Dimethylamino)pyridine N-Oxide 99% 1g $116 2026-06-04 Buy
Apolloscientific OR72425 4-(Dimethylamino)pyridine N-Oxide 99% 100mg $25 2026-06-04 Buy
Apolloscientific OR72425 4-(Dimethylamino)pyridine N-Oxide 99% 250mg $39 2026-06-04 Buy
Biosynth FD31261 4-(Dimethylamino)pyridine N-oxide hydrate 250mg $65 2021-12-16 Buy
Biosynth FD31261 4-(Dimethylamino)pyridine N-oxide hydrate 500mg $100 2021-12-16 Buy
Biosynth FD31261 4-(Dimethylamino)pyridine N-oxide hydrate 1g $160 2021-12-16 Buy
Biosynth FD31261 4-(Dimethylamino)pyridine N-oxide hydrate 2g $280 2021-12-16 Buy
Biosynth FD31261 4-(Dimethylamino)pyridine N-oxide hydrate 5G $500 2021-12-16 Buy
ChemScene CS-0213734 4-Dimethylaminopyridine N-oxide 98.14% 1g $152 2026-06-04 Buy
Next Last

Properties

Melting point :97 °C
Boiling point :316.5±15.0 °C(Predicted)
Density :1.03±0.1 g/cm3(Predicted)
solubility :soluble in Methanol
form :powder to crystal
pka :3.90±0.10(Predicted)
color :White to Light yellow to Light orange
InChI :InChI=1S/C7H10N2O/c1-8(2)7-3-5-9(10)6-4-7/h3-6H,1-2H3
InChIKey :WZMNQOYCHMGCSS-UHFFFAOYSA-N
SMILES :C1[N+]([O-])=CC=C(N(C)C)C=1

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
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

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2-ETHYNYLPYRIDINE 1H-Pyrrole-3-carboxaldehyde, 5-(2-fluorophenyl)-1-(3-pyridinylsulfonyl)- 2-Bromopropane 3-N,N-dimethylsulfamoylpyridine Malononitrile PYRIDINE-2-SULFONIC ACID 3-CHLOROPYRIDINE N-OXIDE 3-Pyridinesulfonic acid 3-Chloropyridine 16133-25-8 1H-Pyrrole-3-carboxaldehyde, 5-(2-fluorophenyl)- 2'-Fluoroacetophenone 4-PYRIDINESULPHONIC ACID 3-(2-(pyridin-3-yl)disulfanyl)pyridine Dimethyl fumarate 403-29-2 Monomethyl fumarate 655-15-2 15177-57-8 4-Dimethylaminopyridine

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Suppliers and manufacturers

Anhui Yongsheng Pharmaceutical Technology Co., Ltd Suzhou Highfine Biotech Co., Ltd J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. TCI (Shanghai) Development Co., Ltd. Energy Chemical Adamas Reagent, Ltd. Shanghai Hanhong Scientific Co.,Ltd. Hunan Hui Bai Shi Biotechnology Co., Ltd. Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.