4-Methyloxazol-2-amine

Name: 4-Methyloxazol-2-amine
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 35629-70-0
Cat. No. CS-0053949
Purity≥95%
MDL No.MFCD00126682

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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+
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Structure of 35629-70-0

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General Information

CAS No. 35629-70-0
Cat. No. CS-0053949
Purity ≥95%
MDL No. MFCD00126682
Storage -20°C, protect from light, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₄H₆N₂O
Molecular Weight 98.10
Synonym(s) 4-Methyl-1,3-oxazol-2-amine
SMILES NC1=NC(C)=CO1

Description

4-Methyloxazol-2-amine is a bench-stable heterocyclic amine featuring a nitrogen-rich oxazole core with a methyl group at the 4-position. This structural motif enhances electron density at the ring nitrogen, enabling efficient coupling in cross-coupling reactions and serving as a key scaffold in medicinal chemistry. The compound integrates readily into bioactive molecules due to its favorable solubility and compatibility with diverse reaction conditions.

Application

4-Methyloxazol-2-amine serves as a versatile heterocyclic building block in medicinal chemistry, enabling efficient access to oxazole-based scaffolds through standard coupling and functionalization reactions. Its bench-stable nature and tolerance to diverse reaction conditions facilitate straightforward incorporation into complex molecules, supporting applications in target-oriented synthesis and lead optimization.

Synthesis

Route1
- In-stock
  
  420-04-2
- In-stock
  
  116-09-6
- ~48%
- In-stock
  
  35629-70-0
References
- Ohta, Hiroshi; Ishizaka, Tomoko; Tatsuzuki, Makoto; Yoshinaga, Mitsukane; Iida, Izumi; Yamaguchi, Tomomi; Tomishima, Yasumitsu; Futaki, Nobuko; Toda, Yoshihisa; Saito, Shuji Bioorganic and Medicinal Chemistry, 2008 , vol. 16, # 3 p. 1111 - 1124
Route2
- In-stock
  
  57-13-6
- 598-31-2
- ~%
- In-stock
  
  35629-70-0
References
- Bioorganic and Medicinal Chemistry Letters, , vol. 15, # 11 p. 2865 - 2869

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

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Computational Chemistry Data

TPSA 52.05
LogP 0.56522
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 0

Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Oxazole compounds

Key Words

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4-Methyloxazol-2-amine

CAS No. 35629-70-0

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