TOOS - ≥99% , CAS No.82692-93-1

CAS: 82692-93-1 Cat. No.: T105328 Molecular Weight: 295.33 Beilstein Registry Number: 5689521 EC Number: 617-377-8 PubChem CID: 23676159
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
TOOS | A851638 | AC7734 | 3-(N-Ethyl-3-methylanilino)-2-hydroxypropanesulfonic acid sodium salt, for enzymic, spectrophotometric det. of H2O2 | AS-17681 | S0805 | SCHEMBL246864 | IRQRBVOQGUPTLG-UHFFFAOYSA-M | sodium;3-(N-ethyl-3-methylanilino)-2-hydroxypr
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
T105328-1g
2
$9.90
5g
T105328-5g
4
$16.90
25g
T105328-25g
2
$54.90
100g
T105328-100g
1
$194.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

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
TOOS | A851638 | AC7734 | 3-(N-Ethyl-3-methylanilino)-2-hydroxypropanesulfonic acid sodium salt, for enzymic, spectrophotometric det. of H2O2 | AS-17681 | S0805 | SCHEMBL246864 | IRQRBVOQGUPTLG-UHFFFAOYSA-M | sodium;3-(N-ethyl-3-methylanilino)-2-hydroxypr
Specifications & Purity
≥99%
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
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.

26 results found

Lot NumberCertificate TypeDateItem
F2609700Certificate of AnalysisMay 22, 2026 T105328
F2604520Certificate of AnalysisMay 22, 2026 T105328
F2604519Certificate of AnalysisMay 22, 2026 T105328
F2604403Certificate of AnalysisMay 22, 2026 T105328
B2603476Certificate of AnalysisApr 07, 2026 T105328
B2603473Certificate of AnalysisJan 20, 2026 T105328
B2603474Certificate of AnalysisJan 20, 2026 T105328
F2510812Certificate of AnalysisApr 26, 2025 T105328
F2513338Certificate of AnalysisApr 26, 2025 T105328
F2513337Certificate of AnalysisApr 26, 2025 T105328
F2510815Certificate of AnalysisApr 26, 2025 T105328
F2510814Certificate of AnalysisApr 26, 2025 T105328
A2419696Certificate of AnalysisJan 08, 2024 T105328
A2419685Certificate of AnalysisJan 08, 2024 T105328
A2403267Certificate of AnalysisDec 21, 2023 T105328
I2311179Certificate of AnalysisMar 15, 2023 T105328
I2311749Certificate of AnalysisMar 15, 2023 T105328
I2311184Certificate of AnalysisMar 15, 2023 T105328
K2224758Certificate of AnalysisOct 25, 2022 T105328
K2224762Certificate of AnalysisOct 25, 2022 T105328
K2224772Certificate of AnalysisOct 25, 2022 T105328
A1909084Certificate of AnalysisOct 24, 2022 T105328
A1909083Certificate of AnalysisOct 24, 2022 T105328
I2207131Certificate of AnalysisAug 04, 2022 T105328
I2207130Certificate of AnalysisAug 04, 2022 T105328
A2409487Certificate of AnalysisJun 20, 2022 T105328

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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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