TOOS - High-purity, ≥99% , CAS No.82692-93-1

CAS: 82692-93-1 Cat. No.: T1510188 Molecular Weight: 295.33 Beilstein Registry Number: 5689521 EC Number: 617-377-8 PubChem CID: 23676159
AVAILABLE TO ORDER
GRADE & PURITY High-purity ? High-purity grade with substantially reduced impurity levels. Use when trace contaminants would interfere with your measurement or process. ≥99%
Synonyms
3-[Ethyl(m-tolyl)amino]-2-hydroxy-1-propanesulfonic Acid Sodium Salt
Storage
Protected from light,Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
T1510188-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$13.90
5g
T1510188-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$39.90
25g
T1510188-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$109.90
100g
T1510188-100g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$299.90
Enter a quantity for the sizes you want to add.
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Why this grade

High-purity, ≥99% High-purity for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Store at -20°C Ships Ice chest + Ice pads 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.

📚

Literature proof

Cited in 5 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
3-[Ethyl(m-tolyl)amino]-2-hydroxy-1-propanesulfonic Acid Sodium Salt
Specifications & Purity
High-purity, ≥99%
Storage
Protected from light, Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
High-purity
Purity
≥99%
Names and Identifiers
Canonical SmilesCCN(CC(CS(=O)(=O)[O-])O)C1=CC=CC(=C1)C.[Na+]
IUPAC Namesodium;3-(N-ethyl-3-methylanilino)-2-hydroxypropane-1-sulfonate
InChIKeyIRQRBVOQGUPTLG-UHFFFAOYSA-M
INCHI1S/C12H19NO4S.Na/c1-3-13(8-12(14)9-18(15,16)17)11-6-4-5-10(2)7-11;/h4-7,12,14H,3,8-9H2,1-2H3,(H,15,16,17);/q;+1/p-1
Isomeric SMILES CCN(CC(CS(=O)(=O)[O-])O)C1=CC=CC(=C1)C.[Na+]
WGK Germany 3
PubChem CID 23676159
Molecular Weight 295.33
Beilstein 5689521

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
SubclassToluenes
Intermediate Tree Nodes Not available
Direct ParentAminotoluenes
Alternative Parents Dialkylarylamines  Aniline and substituted anilines  Sulfonyls  Organosulfonic acids  Alkanesulfonic acids  Secondary alcohols  1,2-aminoalcohols  Organic zwitterions  Organic sodium salts  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Aminotoluene - Aniline or substituted anilines - Dialkylarylamine - Tertiary aliphatic/aromatic amine - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Organosulfonic acid - Sulfonyl - Alkanesulfonic acid - 1,2-aminoalcohol - Secondary alcohol - Tertiary amine - Organic alkali metal salt - Organic nitrogen compound - Organic zwitterion - Organic salt - Organic sodium salt - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Amine - Alcohol - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as aminotoluenes. These are organic aromatic compounds containing a benzene that carries a single methyl group and one amino group.
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
E2606060Certificate of AnalysisMay 18, 2026 T1510188
E2606091Certificate of AnalysisMay 18, 2026 T1510188
E2606092Certificate of AnalysisMay 15, 2026 T1510188
Chemical and Physical Properties
SensitivityMoisture & light sensitive.
Molecular Weight295.330 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count5
Rotatable Bond Count6
Exact Mass295.085 Da
Monoisotopic Mass295.085 Da
Topological Polar Surface Area89.100 Ų
Heavy Atom Count19
Formal Charge0
Complexity344.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Documents & Articles
Citations of This Product
References
1. Tian-Jiao Zhou, Xing Wan, Meng-Meng Zhang, Dan-Meng Liu, Li-Ling Huang, Lei Xing, Yi Wang, Hu-Lin Jiang.  (2023)  Tumor microenvironment-initiated lipid redox cycling for efficient triple-negative breast cancer therapy.  BIOMATERIALS,      [PMID:37348324] [10.1016/j.biomaterials.2023.122205]
2. Haijiao Dong, Guancheng Wang, Kaizheng Feng, Xiaohan Wu, Yaoyao Fan, Wei Zhang, Ming Ma, Ning Gu, Yu Zhang.  (2022)  Reference material of Prussian blue nanozymes for their peroxidase-like activity.  ANALYST,  147  (24): (5633-5642).  [PMID:36373763] [10.1039/D2AN01401G]
3. Shao-Bin He, Hui-Jing Yang, Liu Yang, Hamada A. A. Noreldeen, Hua-Ping Peng, Hao-Hua Deng, Wei Chen, Guo-Lin Hong.  (2022)  Rutin as a coenzyme of Fe-doped silicon nanozyme with enhanced peroxidase-like activity for a colorimetric β-glucuronidase sensor.  MICROCHEMICAL JOURNAL,      [PMID:] [10.1016/j.microc.2022.107771]
4. Zhen Lin, Linlin Zheng, Wensong Yao, Shijun Liu, Yemei Bu, Qi Zeng, Xiaomin Zhang, Haohua Deng, Xinhua Lin, Wei Chen.  (2020)  A facile route for constructing Cu–N–C peroxidase mimics.  Journal of Materials Chemistry B,  (37): (8599-8606).  [PMID:32820298] [10.1039/D0TB01494J]
5. He Shao-Bin, Chen Rui-Ting, Wu Yan-Yu, Wu Gang-Wei, Peng Hua-Ping, Liu Ai-Lin, Deng Hao-Hua, Xia Xing-Hua, Chen Wei.  (2019)  Improved enzymatic assay for hydrogen peroxide and glucose by exploiting the enzyme-mimicking properties of BSA-coated platinum nanoparticles.  MICROCHIMICA ACTA,  186  (12): (1-9).  [PMID:31728642] [10.1007/s00604-019-3939-y]
Solution Calculators
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