Dimethyl 5-hydroxyisophthalate - ≥98% , CAS No.13036-02-7

CAS: 13036-02-7 Cat. No.: D123158 Formula: C10H10O5 Molecular Weight: 210.18 Beilstein Registry Number: 2650120 EC Number: 235-899-0
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
EINECS 235-899-0 | 5-hydroxyisophthalic acid dimethylester | Dimethyl 5-hydroxybenzene-1,3-dicarboxylate | InChI=1/C10H10O5/c1-14-9(12)6-3-7(10(13)15-2)5-8(11)4-6/h3-5,11H,1-2H | J-200094 | DTXSID8065329 | 1,3-Benzenedicarboxylic acid, 5-hydroxy-, dimethy
Storage
Room temperature
Shipped In
Normal
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Size
Germany (EU)
USA*
Price
Qty
5g
D123158-5g
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5 In stock
€8.59
25g
D123158-25g
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3 In stock

€16.40

€25.08
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50g
D123158-50g
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5 In stock

€30.28

€45.90
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100g
D123158-100g
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4 In stock

€38.09

€57.18
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500g
D123158-500g
1 In stock
1 In stock

€188.21

€282.80
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal 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 9 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Dimethyl 5-hydroxyisophthalate undergoes a base-catalyzed nucleophilic oxirane ring-opening addition reaction with allyl glycidyl ether, to afford 5-substituted derivatives of isophthalic acid. Influence of third component, i.e. a series of 1,ω-alkanediols on the copolymerization reaction of dimethyl 5-hydroxyisophthalate with poly(ethylene glycol) has been studied. Lipase-catalyzed condensation polymerization of dimethyl 5-hydroxyisophthalate with polyethylene glycol is reported.
Novel building block derived from dimethyl 5-hydroxyisophthalate was used to prepare sterically crowded polyether dendrons, via O-allylation/Claisen rearrangement reactions. Dimethyl 5-hydroxyisophthalate may be used in the preparation of: · bis(phebox) derivative of the cyclophosphazene · 5-{2-[2-(2-methoxyethoxy)ethoxy]ethoxy}benzene-1,3-dicarboxylic acid dimethyl ester · fullerene derivative bearing a triethylene glycol-type polar head group

Specifications

Synonyms
EINECS 235-899-0 | 5-hydroxyisophthalic acid dimethylester | Dimethyl 5-hydroxybenzene-1,3-dicarboxylate | InChI=1/C10H10O5/c1-14-9(12)6-3-7(10(13)15-2)5-8(11)4-6/h3-5,11H,1-2H | J-200094 | DTXSID8065329 | 1,3-Benzenedicarboxylic acid, 5-hydroxy-, dimethy
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488186145
Canonical Smiles
COC(=O)C1=CC(=CC(=C1)O)C(=O)OC
IUPAC Name
dimethyl 5-hydroxybenzene-1,3-dicarboxylate
InChIKey
DOSDTCPDBPRFHQ-UHFFFAOYSA-N
INCHI
1S/C10H10O5/c1-14-9(12)6-3-7(10(13)15-2)5-8(11)4-6/h3-5,11H,1-2H3
Isomeric SMILES
COC(=O)C1=CC(=CC(=C1)O)C(=O)OC
WGK Germany
3
Molecular Weight
210.18
Beilstein
2650120
Reaxy-Rn
2650120
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2650120&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

<<<<<<< HEAD Download SDS → ======= Download SDS → >>>>>>> release248-p3

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Phthalic acid and derivatives - Phthalate esters
Direct Parentm-Phthalate esters
Alternative Parents M-phthalic acid and derivatives  m-Hydroxybenzoic acid esters  Benzoyl derivatives  1-hydroxy-4-unsubstituted benzenoids  1-hydroxy-2-unsubstituted benzenoids  Dicarboxylic acids and derivatives  Methyl esters  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Meta-phthalic acid ester - Meta_phthalic_acid - M-hydroxybenzoic acid ester - Benzoate ester - Benzoyl - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Dicarboxylic acid or derivatives - Methyl ester - Carboxylic acid ester - Carboxylic acid derivative - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Organooxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as m-phthalate esters. These are ester derivatives of m-phthalic acids, which are based on a benzene 1,3-dicarboxylic acid skeleton.
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.

18 results found

Lot NumberCertificate TypeDateItem
B1427028B1427028Certificate of AnalysisSep 16, 2025 D123158
K2118454K2118454Certificate of AnalysisSep 04, 2025 D123158
K2118453K2118453Certificate of AnalysisSep 04, 2025 D123158
K2118371K2118371Certificate of AnalysisSep 04, 2025 D123158
L1704099L1704099Certificate of AnalysisJul 09, 2025 D123158
G2410164G2410164Certificate of AnalysisApr 28, 2024 D123158
G2410163G2410163Certificate of AnalysisApr 28, 2024 D123158
G23211058G23211058Certificate of AnalysisJun 19, 2023 D123158
G23211083G23211083Certificate of AnalysisJun 19, 2023 D123158
G23211082G23211082Certificate of AnalysisJun 19, 2023 D123158
G23211053G23211053Certificate of AnalysisJun 19, 2023 D123158
G23211051G23211051Certificate of AnalysisJun 19, 2023 D123158
G23211014G23211014Certificate of AnalysisJun 19, 2023 D123158
G2222627G2222627Certificate of AnalysisJun 12, 2022 D123158
G2222507G2222507Certificate of AnalysisJun 12, 2022 D123158
G2222505G2222505Certificate of AnalysisJun 12, 2022 D123158
G2222504G2222504Certificate of AnalysisJun 12, 2022 D123158
D2324098D2324098Certificate of AnalysisJun 12, 2022 D123158
Chemical and Physical Properties
SolubilitySoluble in water.
x_melt_point_char163.0-167.0°C
Molecular Weight210.180 g/mol
XLogP31.300
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count5
Rotatable Bond Count4
Exact Mass210.053 Da
Monoisotopic Mass210.053 Da
Topological Polar Surface Area72.800 Ų
Heavy Atom Count15
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
Solution Calculators
Reviews

Customer Reviews

Frequently Asked Questions

What is the purity of this product?
This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 13036-02-7, the molecular formula is C10H10O5, and the molecular weight is 210.18 g/mol. InChIKey DOSDTCPDBPRFHQ-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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