o-Phenylenedioxydiacetic acid - ≥97% , CAS No.5411-14-3

CAS: 5411-14-3 Cat. No.: P111189 Molecular Weight: 226.18 Beilstein Registry Number: 2057228 EC Number: 226-488-7
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
DTXSID70202453 | NSC 10926 | NSC 156822 | FT-0623519 | L-Methionine-(S,R)-Sulfoximine | Acetic acid, 2,2'-[1,2-phenylenebis(oxy)]bis- | EINECS 244-560-6 | Oprea1_434459 | 2,2'-[benzene-1,2-diylbis(oxy)]diacetic acid | ACETIC ACID, 2,2'-(1,2-PHENYLENEBIS(O
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
P111189-5g
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.

$54.90

$82.90
Save $28.00 (33.78%)
25g
P111189-25g
1

$190.90

$286.90
Save $96.00 (33.46%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥97% 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 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
DTXSID70202453 | NSC 10926 | NSC 156822 | FT-0623519 | L-Methionine-(S, R)-Sulfoximine | Acetic acid, 2, 2'-[1, 2-phenylenebis(oxy)]bis- | EINECS 244-560-6 | Oprea1_434459 | 2, 2'-[benzene-1, 2-diylbis(oxy)]diacetic acid | ACETIC ACID, 2, 2'-(1, 2-PHENYLENEBIS(O
Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid488185727
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488185727
Canonical SmilesC1=CC=C(C(=C1)OCC(=O)O)OCC(=O)O
IUPAC Name2-[2-(carboxymethoxy)phenoxy]acetic acid
InChIKeyPPZYHOQWRAUWAY-UHFFFAOYSA-N
INCHI1S/C10H10O6/c11-9(12)5-15-7-3-1-2-4-8(7)16-6-10(13)14/h1-4H,5-6H2,(H,11,12)(H,13,14)
Isomeric SMILES C1=CC=C(C(=C1)OCC(=O)O)OCC(=O)O
WGK Germany 3
Molecular Weight 226.18
Beilstein 2057228
Reaxy-Rn 2057228
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2057228&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

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.

2 results found

Lot NumberCertificate TypeDateItem
C2209231Certificate of AnalysisSep 04, 2025 P111189
J1717045Certificate of AnalysisApr 11, 2023 P111189
Chemical and Physical Properties
Molecular Weight226.180 g/mol
XLogP30.600
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count6
Rotatable Bond Count6
Exact Mass226.048 Da
Monoisotopic Mass226.048 Da
Topological Polar Surface Area93.100 Ų
Heavy Atom Count16
Formal Charge0
Complexity226.000
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 Count1
Citations of This Product
References
1. Dongqi Yue, Yuejie Chen, Yuxin Wu, Hou Chen, Liangjiu Bai, Wenxiang Wang, Huawei Yang, Lixia Yang, Donglei Wei.  (2023)  Fabrication of anti-freezing and self-healing nanocomposite hydrogels based on zwitterionic proline and cellulose nanocrystals.  Sustainable Materials and Technologies,      [PMID:] [10.1016/j.susmat.2023.e00653]
2. Tiezhu Guo, Xiaodan Lin, Xingsong Hu, Shaowei Cui, Xiaolian Chen.  (2018)  Direct synthesis of zirconium containing phenyl silicone resin for LED encapsulation.  INTERNATIONAL JOURNAL OF POLYMER ANALYSIS AND CHARACTERIZATION,      [PMID:] [10.1080/1023666X.2017.1403240]
Solution Calculators
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