Bz-rA

Name: Bz-rA
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 4546-55-8
Cat. No. CS-W008388
Purity≥95%
MDL No.MFCD00056988

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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 4546-55-8

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Description

Bz-rA features a robust benzyl-protected arginine scaffold with enhanced stability under standard handling conditions. This derivative enables seamless incorporation into peptide synthesis workflows, delivering reliable coupling efficiency and minimal side-product formation during chain elongation.

Application

Bz-rA serves as a reliable building block for the synthesis of biologically active heterocycles and peptide conjugates. Its benzoyl-protected amine functionality offers enhanced stability during storage and handling, enabling straightforward deprotection under mild conditions. The robustness of the Bz group facilitates orthogonal functionalization in complex molecule assembly, making Bz-rA a practical choice for medicinal chemistry campaigns requiring precise nitrogen-directed transformations.

General Information

CAS No. 4546-55-8
Cat. No. CS-W008388
Purity ≥95%
MDL No. MFCD00056988
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₇H₁₇N₅O₅
Molecular Weight 371.35
Synonym(s) N6-Benzoyladenosine
SMILES O[C@@H]1[C@H](O)[C@@H](CO)O[C@H]1N2C=NC3=C2N=CN=C3NC(C4=CC=CC=C4)=O

Computational Chemistry Data

TPSA 142.62
LogP -0.3099
H_Acceptors 9
H_Donors 4
Rotatable_Bonds 4

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

Life Science Nucleosides & Nucleotides Base-protected Nucleosides

Chemical Biology Pharmaceutical Development and Drug Discovery Research Nucleic Acid Chemistry Protected Nucleosides

Chemical Biology Pharmaceutical Development and Drug Discovery Research Reagents Nucleic Acid Chemistry Protected Nucleosides

Chemical Biology Nucleic Acid Chemistry Protected Nucleosides

Chemical Biology Nucleic Acid Chemistry Base Modified Nucleosides and Nucleotides

Biochemistry Biochemicals and Reagents Nucleosides, Nucleotides, Oligonucleotides Nucleobases and their Analogs

Biochemistry Biochemicals and Reagents Nucleosides, Nucleotides, Oligonucleotides Nucleoside Analogs

Biochemistry Biochemicals and Reagents Nucleosides, Nucleotides, Oligonucleotides Nucleosides

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Bz-rA

CAS No. 4546-55-8

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