Amaranth

Name: Amaranth
Brand: ChemScene
Availability: OutOfStock
Rating: 5 (1 reviews)

CAS No. 915-67-3
Cat. No. CS-5347
Purity≥85%
MDL No.MFCD00004076

HazMat Fee +

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 915-67-3

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Description

Amaranth (CAS 915-67-3), a synthetic azo dye, is utilized in biochemical quantification and quality assurance protocols due to its stable chromophoric properties.

Application

Amaranth (CAS 915-67-3) serves as the definitive USP reference standard for precise quality testing and assay validation in pharmaceutical and food-grade applications. It ensures consistent colorimetric accuracy across batches. Researchers rely on this benchmark to verify purity, identity, and performance in regulatory compliance protocols.

General Information

CAS No. 915-67-3
Cat. No. CS-5347
Purity ≥85%
MDL No. MFCD00004076
Storage 4°C, sealed storage, away from moisture and light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₂₀H₁₁N₂Na₃O₁₀S₃
Molecular Weight 604.47
Synonym(s) Acid Red 27; Azorubin S; FD & C Red Dye No. 2
SMILES O=S(C1=C(O)C(N=NC2=C3C=CC=CC3=C(S(=O)(O[Na])=O)C=C2)=C4C=CC(S(=O)(O[Na])=O)=CC4=C1)(O[Na])=O

Computational Chemistry Data

TPSA 175.06
LogP 2.4804
H_Acceptors 12
H_Donors 1
Rotatable_Bonds 8

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H319
Precautionary Statements : P264-P280-P305+P351+P338

Quality Control

To search for quality control of cas , please enter both the product number and the lot/batch number.

Other Classifications

Bioactive Molecules Dye and Bio-assay Reagents

Chemical Biology Stains and Dyes Acid Dyes

Key Words

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Amaranth

CAS No. 915-67-3

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