2-(2-Hydroxy)ethyl-p-phenylene diamino sulfate - ≥95% , CAS No.93841-25-9

CAS: 93841-25-9 Cat. No.: H305004 Molecular Weight: 250.28 EC Number: 298-995-1
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
2-(2,5-diaminophenyl)ethan-1-ol; sulfuric acid | 2-(2,5-Diaminophenyl)ethanol sulfate | 2-(2,5-DIAMINOPHENYL)ETHANOL SULFATE (1:1) | HYDROXYETHYL-P-PHENYLENEDIAMINE SULFATE [INCI] | Q27282848 | Benzeneethanol, 2,5-diamino-, sulfate (1:1) (salt) (9CI); 2-(
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
H305004-1g
3

$16.90

$25.90
Save $9.00 (34.75%)
5g
H305004-5g
2

$58.90

$88.90
Save $30.00 (33.75%)
25g
H305004-25g
3

$220.90

$331.90
Save $111.00 (33.44%)
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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 Ships Wet ice Check lot-specific COA for exact specifications.

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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.

Specifications

Synonyms
2-(2, 5-diaminophenyl)ethan-1-ol; sulfuric acid | 2-(2, 5-Diaminophenyl)ethanol sulfate | 2-(2, 5-DIAMINOPHENYL)ETHANOL SULFATE (1:1) | HYDROXYETHYL-P-PHENYLENEDIAMINE SULFATE [INCI] | Q27282848 | Benzeneethanol, 2, 5-diamino-, sulfate (1:1) (salt) (9CI); 2-(
Specifications & Purity
≥95%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Pubchem Sid504770381
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504770381
Canonical SmilesC1=CC(=C(C=C1N)CCO)N.OS(=O)(=O)O
IUPAC Name2-(2,5-diaminophenyl)ethanol;sulfuric acid
InChIKeyVBSLNFWECRRALP-UHFFFAOYSA-N
INCHI1S/C8H12N2O.H2O4S/c9-7-1-2-8(10)6(5-7)3-4-11;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)CCO)N.OS(=O)(=O)O
Packing Group III
Molecular Weight 250.28
Reaxy-Rn 11322226
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11322226&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
ClassBenzene and substituted derivatives
SubclassAniline and substituted anilines
Intermediate Tree Nodes Not available
Direct ParentAniline and substituted anilines
Alternative Parents Organic sulfate salts  Organic sulfuric acids and derivatives  Primary alcohols  Organic zwitterions  Organic oxides  Hydrocarbon derivatives  Amines  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Aniline or substituted anilines - Organic sulfate salt - Organic sulfuric acid or derivatives - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic salt - Organic zwitterion - Primary alcohol - Organooxygen compound - Organonitrogen compound - Amine - Alcohol - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as aniline and substituted anilines. These are organic compounds containing an aminobenzene moiety.
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.

3 results found

Lot NumberCertificate TypeDateItem
I2220493Certificate of AnalysisJul 10, 2025 H305004
I2220494Certificate of AnalysisJul 10, 2025 H305004
I2220495Certificate of AnalysisJul 10, 2025 H305004
Chemical and Physical Properties
Molecular Weight250.270 g/mol
XLogP3
Hydrogen Bond Donor Count5
Hydrogen Bond Acceptor Count7
Rotatable Bond Count2
Exact Mass250.062 Da
Monoisotopic Mass250.062 Da
Topological Polar Surface Area155.000 Ų
Heavy Atom Count16
Formal Charge0
Complexity200.000
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
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