H-Gln-OtBu.HCl

Name: H-Gln-OtBu.HCl
Brand: ChemScene
Availability: InStock
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CAS No. 39741-62-3
Cat. No. CS-W010303
Purity≥95%
MDL No.MFCD00039081

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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+

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

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

Structure of 39741-62-3

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Description

H-Gln-OtBu.HCl is a bench-stable, moisture-tolerant amino acid derivative featuring a protected glutamine side chain. This N-terminal blocked variant integrates seamlessly into peptide synthesis workflows, enabling efficient coupling and selective functionalization. The tert-butyl ester group facilitates straightforward deprotection under mild acidic conditions, streamlining access to native glutamine residues in complex sequences.

General Information

CAS No. 39741-62-3
Cat. No. CS-W010303
Purity ≥95%
MDL No. MFCD00039081
Storage -20°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₁₉ClN₂O₃
Molecular Weight 238.71
Synonym(s) tert-butyl L-glutaminate
SMILES NC(CC[C@H](N)C(OC(C)(C)C)=O)=O.Cl

Computational Chemistry Data

TPSA 95.41
LogP 0.3427
H_Acceptors 4
H_Donors 2
Rotatable_Bonds 4

Safety Information

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GHS Pictogram : N/A	GHS No : N/A
Signal Word : N/A	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : N/A
Precautionary Statements : N/A

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Other Classifications

Life Science Amino Acids and their Derivatives Glutamine and derivatives

Chemical Biology Peptide Chemistry Amino Acid Derivatives

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H-Gln-OtBu.HCl

CAS No. 39741-62-3

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