Pantoprazole impurity 42

Name: Pantoprazole impurity 42
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 107512-34-5
Cat. No. CS-0050928
Purity≥98%
MDL No.MFCD16610605

HazMat Fee +

HazMat Fee

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it. There is a HazMat shipping fee for each item that qualifies as a dangerous good, except in the following scenarios:

The shipment is processed through FedEx Ground under the Limited Quantity option.

Each bottle is packed as an Excepted Quantity, with a maximum of 1g for items in class 6.1 packing group I or II, and up to 25g for all other hazardous materials.

If shipping is charged to your FedEx account, the HazMat fee will be billed directly by the courier. Otherwise, the fee will be included on your invoice. To help you avoid the HazMat fee, we can package a 5g order of a class 6.1 packing group I or II material as five separate 1g units, and a 100g order of any other dangerous good as four 25g units. This packaging adjustment will be made unless you instruct otherwise on your purchase order. Below, you will find the fee schedule from FedEx for handling hazardous materials.

Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

There is a HazMat shipping fee for each item that qualifies as a dangerous good. Please contact our quotation team via email to confirm the details.

*For research and further manufacturing use only, not for direct human use.

Structure of 107512-34-5

Size

Price

Quantity

* Please select Quantity before adding items.

General Information

CAS No. 107512-34-5
Cat. No. CS-0050928
Purity ≥98%
MDL No. MFCD16610605
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₈ClNO
Molecular Weight 157.60
Synonym(s) None
SMILES COC1=C(C)N=CC=C1Cl

Description

4-Chloro-3-methoxy-2-methylpyridine features a strategically positioned chloro group and methoxy substituent on a pyridine core, enabling selective coupling reactions. The methyl group enhances electron density at C2, facilitating functionalization under mild conditions. This scaffold offers robust stability and compatibility with diverse reaction environments.

Application

4-Chloro-3-methoxy-2-methylpyridine serves as a versatile building block in medicinal chemistry, enabling palladium-catalyzed cross-coupling reactions due to its reactive chloropyridine functionality. The methoxy and methyl groups provide orthogonal sites for further functionalization, while the compound exhibits excellent bench stability and ease of purification—ideal for modular synthesis of heterocyclic scaffolds and API intermediates.

Synthesis

Route1
- 76015-11-7
- ~96%
- In-stock
  
  107512-34-5
References
- Maharvi, Ghulam M.; Bharucha, Adil E.; Fauq, Abdul H. Bioorganic and Medicinal Chemistry Letters, 2013 , vol. 23, # 9 p. 2808 - 2811
Route2
- 118-71-8
- ~%
- In-stock
  
  107512-34-5
References
- Kuhler; Fryklund; Bergman; Weilitz; Lee; Larsson Journal of Medicinal Chemistry, 1995 , vol. 38, # 25 p. 4906 - 4916
Route3
- In-stock
  
  26395-26-6
- ~%
- In-stock
  
  107512-34-5
References
- Ohta, Akihiro; Takahashi, Nobuhiro; Shirokoma, Yasuko Heterocycles, 1990 , vol. 30, # 2 p. 875 - 884

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

Quality Control

To search for quality control of cas , please enter both the product number and the lot/batch number.

Computational Chemistry Data

TPSA 22.12
LogP 2.05202
H_Acceptors 2
H_Donors 0
Rotatable_Bonds 1

Other Classifications

Analytical Science Drug Impurity Reference Substance Digestive System Drugs Pantoprazole impurity

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Key Words

Pantoprazole impurity 42 sigmaPantoprazole impurity 42 manufacturerPantoprazole impurity 42 pricePantoprazole impurity 42 structurePantoprazole impurity 42 SDSbuy Pantoprazole impurity 42Pantoprazole impurity 42 supplierPantoprazole impurity 42 usesPantoprazole impurity 42 molecular weightprice of Pantoprazole impurity 42Pantoprazole impurity 42 chemical name formula of Pantoprazole impurity 42

Salutation:	*Country or Region:
*Applicant Name:	*Organization Name:
*Email Address:	Quantity:
CAS NO. :	Product Name:
Remarks:
Upload Pictures

CAS.No.		Product Name
Applicant Name *		Email Address *
Phone Number *		Organization Name*
Country or Region*		Quantity*
Remarks:

Product Name:
Cat. No.: .		CAS NO. :
Quantity:

Pantoprazole impurity 42

CAS No. 107512-34-5

Recommended Products

General Information

Description

Application

Synthesis

References

References

References

Safety Information

Quality Control

Computational Chemistry Data

Similar Products

Other Classifications

Recently Viewed Products

Key Words