4-(Hydroxymethyl)phenoxyacetic acid - ≥98% , CAS No.68858-21-9

CAS: 68858-21-9 Cat. No.: H101428 Molecular Weight: 182.17 Beilstein Registry Number: 5260336 EC Number: 677-017-0
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
AC-19135 | HMPA;HMP linker | STL300759 | 2-(4-(Hydroxymethyl)phenoxy)acetic acid | 4-(Hydroxymethyl)phenoxyaceticacid | 4-(Hydroxymethyl) Phenoxyacetic Acid | DS-1117 | STK865669 | 4-Hydroxymethylphenoxyacetic acid | 4-Hmpaa | H0961 | Oprea1_767209 | Acet
Storage
Protected from light,Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
Size
Status
Price
Qty
250mg
H101428-250mg
3
$9.90
1g
H101428-1g
1
$9.90
5g
H101428-5g
2
$10.90
25g
H101428-25g
3

$30.90

$46.90
Save $16.00 (34.12%)
100g
H101428-100g
2

$73.90

$110.90
Save $37.00 (33.36%)
500g
H101428-500g
1

$277.90

$416.90
Save $139.00 (33.34%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

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

🌡

Storage & shipping

Protected from light,Store at -20°C,Argon charged 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
AC-19135 | HMPA;HMP linker | STL300759 | 2-(4-(Hydroxymethyl)phenoxy)acetic acid | 4-(Hydroxymethyl)phenoxyaceticacid | 4-(Hydroxymethyl) Phenoxyacetic Acid | DS-1117 | STK865669 | 4-Hydroxymethylphenoxyacetic acid | 4-Hmpaa | H0961 | Oprea1_767209 | Acet
Specifications & Purity
≥98%
Storage
Protected from light, Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Pubchem Sid504757774
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504757774
Canonical SmilesC1=CC(=CC=C1CO)OCC(=O)O
IUPAC Name2-[4-(hydroxymethyl)phenoxy]acetic acid
InChIKeyVUCNQOPCYRJCGQ-UHFFFAOYSA-N
INCHI1S/C9H10O4/c10-5-7-1-3-8(4-2-7)13-6-9(11)12/h1-4,10H,5-6H2,(H,11,12)
Isomeric SMILES C1=CC(=CC=C1CO)OCC(=O)O
WGK Germany 3
Molecular Weight 182.17
Beilstein 5260336
Reaxy-Rn 5260336
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=5260336&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

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassPhenoxyacetic acid derivatives
Intermediate Tree Nodes Not available
Direct ParentPhenoxyacetic acid derivatives
Alternative Parents Phenoxy compounds  Phenol ethers  Benzyl alcohols  Alkyl aryl ethers  Monocarboxylic acids and derivatives  Carboxylic acids  Primary alcohols  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  Aromatic alcohols  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Phenoxyacetate - Phenoxy compound - Benzyl alcohol - Phenol ether - Alkyl aryl ether - Carboxylic acid derivative - Carboxylic acid - Ether - Monocarboxylic acid or derivatives - Alcohol - Organooxygen compound - Primary alcohol - Aromatic alcohol - Hydrocarbon derivative - Carbonyl group - Organic oxide - Organic oxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenoxyacetic acid derivatives. These are compounds containing an anisole where the methane group is linked to an acetic acid or a derivative.
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.

10 results found

Lot NumberCertificate TypeDateItem
F2222041Certificate of AnalysisApr 02, 2026 H101428
F2222067Certificate of AnalysisApr 02, 2026 H101428
C2521465Certificate of AnalysisMar 29, 2024 H101428
D2502535Certificate of AnalysisMar 29, 2024 H101428
D2502536Certificate of AnalysisMar 29, 2024 H101428
K2504028Certificate of AnalysisNov 25, 2023 H101428
L2312115Certificate of AnalysisNov 25, 2023 H101428
H1919117Certificate of AnalysisJun 05, 2023 H101428
H1518052Certificate of AnalysisApr 12, 2023 H101428
F2222443Certificate of AnalysisMay 30, 2022 H101428
Chemical and Physical Properties
SensitivityMoisture sensitive;Light sensitive
Melt Point(°C)112-114°C
Molecular Weight182.170 g/mol
XLogP30.600
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count4
Exact Mass182.058 Da
Monoisotopic Mass182.058 Da
Topological Polar Surface Area66.800 Ų
Heavy Atom Count13
Formal Charge0
Complexity161.000
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
Solution Calculators
Reviews

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