![2-[(Carboxymethyl)thio]benzoic acid - ≥96% CAS No(135-13-7) by Aladdin Scientific](https://www.aladdinsci.com/media/catalog/product/cache/207e23213cf636ccdef205098cf3c8a3/O/1/O1369723.jpg)
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2-[(Carboxymethyl)thio]benzoic acid - ≥96% , CAS No.135-13-7
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GRADE & PURITY ≥96%
Storage
Room temperature
Shipped In
Normal
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Why this grade
≥96% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Storage & shipping
Room temperature Ships Normal 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications
Specifications & Purity
≥96%
Storage
Room temperature
Shipped In
Normal
Purity
≥96%
Names and Identifiers
| Canonical Smiles | C1=CC=C(C(=C1)C(=O)O)SCC(=O)O |
|---|---|
| INCHI | 1S/C9H8O4S/c10-8(11)5-14-7-4-2-1-3-6(7)9(12)13/h1-4H,5H2,(H,10,11)(H,12,13) |
| Isomeric SMILES | C1=CC=C(C(=C1)C(=O)O)SCC(=O)O |
| Molecular Weight | 212.22 |
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 →🔬 Specification Sheet
Full quality attributes and acceptance criteria for this grade.
View spec sheet →Advanced Data
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.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 K2510559 | Certificate of Analysis | Sep 10, 2025 | O1369723 |
| K2510560 | Certificate of Analysis | Sep 10, 2025 | O1369723 |
| K2510564 | Certificate of Analysis | Sep 10, 2025 | O1369723 |
| K2510565 | Certificate of Analysis | Sep 10, 2025 | O1369723 |
Chemical and Physical Properties
| Sensitivity | Air & Moisture Sensitive |
|---|---|
| Molecular Weight | 212.220 g/mol |
| XLogP3 | 1.600 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 4 |
| Exact Mass | 212.014 Da |
| Monoisotopic Mass | 212.014 Da |
| Topological Polar Surface Area | 99.900 Ų |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Complexity | 229.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
Solution Calculators
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