2-(3-Amino-5-methyl-1H-pyrazol-1-yl)ethanol

Name: 2-(3-Amino-5-methyl-1H-pyrazol-1-yl)ethanol
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 1247943-03-8
Cat. No. CS-0438353
Purity≥96%
MDL No.None

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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+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

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2-(3-Amino-5-methyl-1H-pyrazol-1-yl)ethanol|CS-0438353

Structure of 1247943-03-8

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Description

2-(3-Amino-5-methyl-1H-pyrazol-1-yl)ethanol features a pyrazole core functionalized with an amino group and methyl substituent, enabling versatile integration into bioactive scaffolds. The pendant ethanol arm provides solubility and handles for conjugation, supporting applications in medicinal chemistry and molecular probe development under standard conditions.

Application

2-(3-Amino-5-methyl-1H-pyrazol-1-yl)ethanol serves as a versatile building block for medicinal chemistry and agrochemical synthesis, enabling efficient access to pyrazole-based scaffolds. Its pendant primary amine facilitates conjugation via amide or urea formation, while the ethylene linker provides flexibility in molecular design. The compound exhibits good bench stability and is compatible with standard purification methods, supporting its use in multi-step syntheses and high-throughput screening campaigns.

General Information

CAS No. 1247943-03-8
Cat. No. CS-0438353
Purity ≥96%
MDL No. None
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₁₁N₃O
Molecular Weight 141.17
Synonym(s) 2-(3-Amino-5-methylpyrazol-1-yl)ethanol
SMILES OCCN1N=C(C=C1C)N

Computational Chemistry Data

TPSA 64.07
LogP -0.23398
H_Acceptors 4
H_Donors 2
Rotatable_Bonds 2

Safety Information

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GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H315-H319
Precautionary Statements : P264-P280-P302+P352-P362

Quality Control

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Other Classifications

Building Blocks Functional Group Alcohol

Building Blocks Skeleton Aromatic heterocycle compounds Pyrazole compounds

Key Words

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2-(3-Amino-5-methyl-1H-pyrazol-1-yl)ethanol

CAS No. 1247943-03-8

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