ChemicalBook > CAS DataBase List > 5-Difluoromethoxy-2-{[(3,4-dimethoxy-2-pyridinyl)methyl]thio}-1H-benzimidazole

5-Difluoromethoxy-2-{[(3,4-dimethoxy-2-pyridinyl)methyl]thio}-1H-benzimidazole

Product Name
5-Difluoromethoxy-2-{[(3,4-dimethoxy-2-pyridinyl)methyl]thio}-1H-benzimidazole
CAS No.
102625-64-9
Chemical Name
5-Difluoromethoxy-2-{[(3,4-dimethoxy-2-pyridinyl)methyl]thio}-1H-benzimidazole
Synonyms
Pantoprazole-2;PANTOPRAZOLE SULFIDE;pantoprazole sulphide;Pantoprazole Ep Imp B;Pantoprazole Thioether;PantoprazoleSulfide>5-DifluoroMethoxy-2-[(3;Pantoprazole condensate;Pantoprazole Sulfur ether;Pantoprazole EP IMpurity B
CBNumber
CB1253016
Molecular Formula
C16H15F2N3O3S
Formula Weight
367.37
MOL File
102625-64-9.mol
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5-Difluoromethoxy-2-{[(3,4-dimethoxy-2-pyridinyl)methyl]thio}-1H-benzimidazole Property

Melting point:
110-118°C
Boiling point:
526.3±60.0 °C(Predicted)
Density 
1.43±0.1 g/cm3(Predicted)
storage temp. 
Sealed in dry,2-8°C
solubility 
DMSO (Slightly), Methanol (Slightly)
pka
8.97±0.10(Predicted)
color 
Off-White to Light Brown
BRN 
5358607
InChI
InChI=1S/C16H15F2N3O3S/c1-22-13-5-6-19-12(14(13)23-2)8-25-16-20-10-4-3-9(24-15(17)18)7-11(10)21-16/h3-7,15H,8H2,1-2H3,(H,20,21)
InChIKey
UKILEIRWOYBGEJ-UHFFFAOYSA-N
SMILES
C1(SCC2=NC=CC(OC)=C2OC)NC2=CC(OC(F)F)=CC=C2N=1
CAS DataBase Reference
102625-64-9(CAS DataBase Reference)
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Safety

HS Code 
2933399090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
PHR3074
Product name
Pantoprazole Related Compound B
Purity
pharmaceutical secondary standard, certified reference material
Packaging
50MG
Price
$336.3
Updated
2025/07/31
Sigma-Aldrich
Product number
1494910
Product name
Pantoprazole Related Compound B
Purity
United States Pharmacopeia (USP) Reference Standard
Packaging
25mg
Price
$1300
Updated
2025/07/31
TCI Chemical
Product number
P2066
Product name
Pantoprazole Sulfide
Purity
>98.0%(HPLC)(T)
Packaging
1g
Price
$27
Updated
2025/07/31
TCI Chemical
Product number
P2066
Product name
Pantoprazole Sulfide
Purity
>98.0%(HPLC)(T)
Packaging
5g
Price
$81
Updated
2025/07/31
Cayman Chemical
Product number
22251
Product name
Pantoprazole Sulfide
Purity
≥98%
Packaging
1g
Price
$32
Updated
2024/03/01
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5-Difluoromethoxy-2-{[(3,4-dimethoxy-2-pyridinyl)methyl]thio}-1H-benzimidazole Chemical Properties,Usage,Production

Chemical Properties

Beige Solid

Uses

A metabolite of Pantoprazole, an antiulcerative, gastric pump inhibitor

Uses

Pantoprazole Sulfide (Pantoprazole EP Impurity B) is a metabolite of Pantoprazole (P183000), an antiulcerative, gastric pump inhibitor.

Synthesis

169905-10-6

97963-62-7

102625-64-9

[Example 1] Preparation of 5-(difluoromethoxy)-2-(((3,4-dimethoxypyridin-2-yl)methyl)thio)-1H-benzo[d]imidazole: 920 mL of isopropanol, 92.1 g of 5-difluoromethoxy-2-mercapto-1H-benzimidazole, and 95.8 g of 2-chloromethyl-3,4-dimethoxypyridine were added to the reactor. Sodium hydroxide solution (prepared by dissolving 20.5 g of sodium hydroxide in 920 mL of pure water) was added slowly and dropwise to the above mixture, followed by stirring the reaction mixture for 2 hours at room temperature. Upon completion of the reaction, 920 mL of pure water was added to the mixture and stirring was continued for 1 hour. The resulting solid product was collected by filtration and dried under vacuum to give 137.4 g of the target compound in 87.8% yield with a melting point of 94 °C.

References

[1] Patent: WO2009/75516, 2009, A2. Location in patent: Page/Page column 4
[2] Organic Process Research and Development, 2013, vol. 17, # 10, p. 1272 - 1276

5-Difluoromethoxy-2-{[(3,4-dimethoxy-2-pyridinyl)methyl]thio}-1H-benzimidazole Preparation Products And Raw materials

Raw materials

Preparation Products

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5-Difluoromethoxy-2-{[(3,4-dimethoxy-2-pyridinyl)methyl]thio}-1H-benzimidazole Suppliers

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View Lastest Price from 5-Difluoromethoxy-2-{[(3,4-dimethoxy-2-pyridinyl)methyl]thio}-1H-benzimidazole manufacturers

Qiuxian Baitai New Material Co., LTD
Product
Pantoprazole sulfide 102625-64-9
Price
US $35.00/KG
Min. Order
500KG
Purity
≥98%
Supply Ability
100tons
Release date
2021-11-22
Zhuozhou Wenxi import and Export Co., Ltd
Product
Pantoprazole Sulfide 102625-64-9
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10
Zhuozhou Wenxi import and Export Co., Ltd
Product
Pantoprazole Sulfide 102625-64-9
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-08

102625-64-9, 5-Difluoromethoxy-2-{[(3,4-dimethoxy-2-pyridinyl)methyl]thio}-1H-benzimidazoleRelated Search:

4-Methoxybenzyl alcohol 4-Methoxybenzyl cyanide p-Anisaldehyde Tribenuron methyl p-Anisidine 4-Methoxybenzoic acid METSULFURON METHYL 4-Methoxyphenol Anisole PANTOPRAZOLE SULPHONE SODIUM SALT Methyl acetate (Trifluoromethoxy)benzene Kresoxim-methyl Guaiacol Methyl salicylate Dimethoxymethane Thiophanate-methyl 5-(Difluoromethoxy)-2-mercapto-1H-benzimidazole

  • Pantoprazole Related Compound B (25 mg) (5-(difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridinyl)methyl]thio]-1H-benzimidazole)
  • Pantoprazole Thioether
  • 5-(DifluoroMethoxy)-2-(((3,4-diMethoxypyridin-2-yl)Methyl)thio)-1H-benzo[d]iMidazole
  • 5-(DIFLUOROMETHOXY)-2-[[3,4-DIMETHOXY-2-PYRIDINYL)-METHYL]-THIO]-1H- BENZIMIDAZOLE (PANTOPRAZOLE SULPHIDE COMPOUND)
  • Pantoprazole Thioether, 5-(Difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridinyl)methyl]thio]-1H-benzimidazole
  • 5-(Difluoromethoxy)-2-{[3,4-di
  • 5-Difluoromethoxy-2-{[(3,4-dim
  • 5-(DIFLUOROMETHOXY)-2-{[3,4-DIMETHOXY-2-PYRIDINYL)METHYL]THIO}IH- BENZIMIDAZOLE
  • 5-Difluoromethoxy-2-(((3,4-Dimethoxy-2-pyridinyl)methyl)thio)-1H-Benzimidazole (Pantaprazole intermediate)
  • 5-(Difluoromethoxy)-2-{[(3,4-dimethoxy-2-pyridinyl)-methyl]-thio}-1H-benzim
  • 5-DIFLUOROMETHOXY-2-[(3,4-DIMETHOXY-2-PYRIDINYL)METHYL] THIO-1H-BENZIMIDAZOLE =98%
  • 5-DIFLUORMETHOXY-2[(3,4-DIMETHOXY-2-PRIDIXY)METHYLTHIO]-1H-BENZIMIDAZOLE
  • 5-(Difluoromethoxy)-2-{[(3,4-dimethoxypyridin-2-yl)methyl]thio}-1H-benzimidazole
  • 5-Difluoromethoxy-2-(3,4-dimethoxy-pyridin-2-ylmethylsulfanyl)-1H-benzoimidazole
  • 5-(Difluoromethoxy)-2-{[(3,4-dimethoxypyridin-2-yl)methyl]sulphanyl}-1H-benzimidazole
  • Pantoprazole Related CoMpound B
  • Pantoprazole Impurity 2(Pantoprazole EP Impurity B)
  • 4-diMethoxy-2-pyridinyl)Methyl]thio-1H-benziMidazole
  • 5-DifluoroMethoxy-2-[(3
  • Pantoprazole Sulphide Compound
  • Pantoprazole EP IMpurity-B (USP RC B)
  • 5-DIFLUOROMETHOXY-2-[(3,4-DIMETHOXY-2-PYRIDINYL)METHYL]THIO-1H-BENZIMIDAZOLE PANTOPRAZOLE SULFIDE
  • Pantoprazole EP IMpurity B
  • 5-DifluoroMethoxy-2-[(3,4-diMethoxy-2-pyridyl)Methyl]thio-1H-benziMidazole, 95%
  • Pantoprazole Sulfide (Pantoprazole IMpurity B)
  • 5-(Difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridiny)-methyl]thio]-1H-benzimidazole
  • 1H-BenziMidazole,6-(difluoroMethoxy)-2-[[(3,4-diMethoxy-2-pyridinyl)Methyl]thio]-
  • Pantoprazole Sodium Hydrate Impurity
  • pantoprazole sulphide
  • Pantoprazole Related CoMpound
  • PANTOPRAZOLE SULFIDE
  • Pantoprazole Sodium impurity
  • 5-(Difluoromethoxy)-2- {[( 3,4 Dimethoxypyridin - 2- yl) methyl] thio}-1H-benzimidazolee
  • 5-DIFLUOROMETHOXY-2-[(3,4-DIMETHOXY-2-PYRIDINYL)METHYL]THIO-1H-BENZIMIDAZOLE
  • Pantoprazole Ep Imp B
  • Pantoprazole-2
  • Pantoprazole EP Impurity B (Pantoprazole Sulfide)
  • Pantoprazole sodium impurity B
  • PantoprazoleSulfide&gt
  • Pantoprazole Sulfur ether
  • 5-(Difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridyl)methyl]thio]benzimidazole
  • 5-(Difluoromethoxy)-2- [[(3,4-dimethoxy-2- pyridinyl)-2-methyl]thio]- 1H-benzimidazole
  • 5-(Difluoromethoxy)-2-{[(3,4Dimethoxy pyridin-2- yl)methyl]thio}-1h-Benzimidazole(PantoSulphide)
  • Pantoprazole EP Impurity B/ Pantoprazole Related Compound B (Pantoprazole Sulfide)
  • Pantoprazole SulphideQ: What is Pantoprazole Sulphide Q: What is the CAS Number of Pantoprazole Sulphide Q: What is the storage condition of Pantoprazole Sulphide Q: What are the applications of Pantoprazole Sulphide
  • Pantoprazole Related Compound B (5-(difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridinyl)methyl]thio]-1H (1494910)
  • PantoprazoleEPImpurityB-d6
  • 5-Difluoromethoxy-2-H[(3,4-dimethoxy-2-pyridinyl)methyl]thio}-1H- benzimidazole
  • Pantoprazole USP Related Compound B
  • 5-(Difluoro methoxy)-2-{[(3,4 dimethoxypyridin-2-yl)methyl]thio}-1H-benzimidazole (Panto Sulfide)
  • 5-(difluoromethoxy)-2-[[(3,4-dimethoxypyridin-2-yl)methyl]sulfanyl]-1H-benzimidazole
  • 5-(Difluoromethoxy)-2-{[(3,4-dimethoxypyridin-2- yl)methyl]thio}-1H-benzimidazole?(SULPHIIDE)
  • Pantoprazole Sodium EP Impurity B
  • Pantoprazole Sodium Sesquihydrate Impurity B
  • 5-(Difluromethoxy)-2-{[(3,4-dimethoxy-2-pyridinyl)methyl]thio}-1H-Benzimidazole(pantoprazole sulfide)
  • 5-Difluoromethoxy-2 {[(3,4-dimethyl-2-pyridyl) methyl] sulfur}-1H-benzimidazole
  • Pantoprazole condensate
  • Pantoprazole Sulfide, ≥ 98.0%