tert-Butyl 2-(1-methylhydrazinyl)acetate

Name: tert-Butyl 2-(1-methylhydrazinyl)acetate
Brand: ChemScene
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CAS No. 144036-71-5
Cat. No. CS-0154833
Purity≥97%
MDL No.MFCD20266159

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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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tert-Butyl 2-(1-methylhydrazinyl)acetate|CS-0154833

Structure of 144036-71-5

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Description

tert-Butyl 2-(1-methylhydrazinyl)acetate features a reactive hydrazine moiety flanked by a tert-butyl ester group, enabling selective conjugation in synthetic workflows. This bench-stable reagent integrates readily into complex molecular architectures under standard conditions.

Application

tert-Butyl 2-(1-methylhydrazinyl)acetate serves as a versatile hydrazine-based building block for the synthesis of heterocyclic scaffolds, particularly in the construction of imidazoles and triazoles. Its tert-butyl ester functionality enables straightforward deprotection under mild acidic conditions, while the methylhydrazino group offers reliable reactivity in cyclization reactions. The compound exhibits good bench stability and facilitates efficient purification, making it well-suited for iterative medicinal chemistry campaigns and API intermediate development.

General Information

CAS No. 144036-71-5
Cat. No. CS-0154833
Purity ≥97%
MDL No. MFCD20266159
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₁₆N₂O₂
Molecular Weight 160.21
Synonym(s) None
SMILES CC(C)(C)OC(=O)CN(C)N

Computational Chemistry Data

TPSA 55.56
LogP 0.1336
H_Acceptors 4
H_Donors 1
Rotatable_Bonds 2

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
Precautionary Statements : P264-P270-P330-P501

Quality Control

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Other Classifications

Building Blocks Functional Group Hydrazine

Building Blocks Skeleton Fatty chain compounds

Key Words

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tert-Butyl 2-(1-methylhydrazinyl)acetate

CAS No. 144036-71-5

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