2-(2,4-Diaminophenoxy)ethanol sulfate - ≥95% , CAS No.70643-20-8

CAS: 70643-20-8 Cat. No.: D194701 Molecular Weight: 266.27 EC Number: 274-713-2
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
671N06DARL | AKOS015889675 | 1,3-diamino-4-(2-hydroxyethoxy)benzene sulfate | JAROCOL DPE | 2,4-DIAMINOPHENOXYETHANOL SULFATE | DTXSID70892454 | 2,4-Diaminophenoxy ethanol H2SO4 | FT-0746775 | 2-(2,4-diaminophenoxy)ethan-1-ol; sulfuric acid | 4-(2-HYDRO
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
D194701-5g
1

$9.90

$14.90
Save $5.00 (33.56%)
25g
D194701-25g
1

$26.90

$40.90
Save $14.00 (34.23%)
100g
D194701-100g
1

$81.90

$122.90
Save $41.00 (33.36%)
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

2-(2,4-Diaminophenoxy)ethanol sulfate is a chemical compound primarily used in the cosmetic industry, particularly in hair dye formulations. It is known for its role as an oxidative hair dye ingredient, providing color to hair when mixed with hydrogen peroxide

Specifications

Synonyms
671N06DARL | AKOS015889675 | 1, 3-diamino-4-(2-hydroxyethoxy)benzene sulfate | JAROCOL DPE | 2, 4-DIAMINOPHENOXYETHANOL SULFATE | DTXSID70892454 | 2, 4-Diaminophenoxy ethanol H2SO4 | FT-0746775 | 2-(2, 4-diaminophenoxy)ethan-1-ol; sulfuric acid | 4-(2-HYDRO
Specifications & Purity
≥95%
Biochemical and Physiological Mechanisms
2-(2, 4-Diaminophenoxy)ethanol sulfate, commonly referred to as DAPES, is a compound that has garnered attention primarily for its use in cosmetic formulations, particularly hair dyes. This article explores its biological activity, including its safety pro
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Canonical SmilesC1=CC(=C(C=C1N)N)OCCO.OS(=O)(=O)O
IUPAC Name2-(2,4-diaminophenoxy)ethanol;sulfuric acid
InChIKeyUUHBEKCQQLDQNG-UHFFFAOYSA-N
INCHI1S/C8H12N2O2.H2O4S/c9-6-1-2-8(7(10)5-6)12-4-3-11;1-5(2,3)4/h1-2,5,11H,3-4,9-10H2;(H2,1,2,3,4)
Isomeric SMILES C1=CC(=C(C=C1N)N)OCCO.OS(=O)(=O)O
Molecular Weight 266.27
Reaxy-Rn 11342282
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11342282&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassPhenol ethers
SubclassAminophenyl ethers
Intermediate Tree Nodes Not available
Direct ParentAminophenyl ethers
Alternative Parents Phenoxy compounds  Aniline and substituted anilines  Alkyl aryl ethers  Organic sulfuric acids  Primary amines  Primary alcohols  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Aminophenyl ether - Phenoxy compound - Aniline or substituted anilines - Alkyl aryl ether - Sulfuric acid - Monocyclic benzene moiety - Organic sulfuric acid or derivatives - Ether - Alcohol - Primary alcohol - Organooxygen compound - Organonitrogen compound - Primary amine - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Amine - Organic nitrogen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as aminophenyl ethers. These are aromatic compounds that contain a phenol ether, which carries an amine group on the benzene ring.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

6 results found

Lot NumberCertificate TypeDateItem
B2506708Certificate of AnalysisJan 20, 2025 D194701
B2506709Certificate of AnalysisJan 20, 2025 D194701
B2506711Certificate of AnalysisJan 20, 2025 D194701
B2506821Certificate of AnalysisJan 20, 2025 D194701
B2517344Certificate of AnalysisJan 20, 2025 D194701
B2517348Certificate of AnalysisJan 20, 2025 D194701
Chemical and Physical Properties
Molecular Weight266.270 g/mol
XLogP3
Hydrogen Bond Donor Count5
Hydrogen Bond Acceptor Count8
Rotatable Bond Count3
Exact Mass266.057 Da
Monoisotopic Mass266.057 Da
Topological Polar Surface Area164.000 Ų
Heavy Atom Count17
Formal Charge0
Complexity214.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Solution Calculators
Reviews

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