α-Hydroxyhippuric acid - ≥98% , CAS No.16555-77-4

CAS: 16555-77-4 Cat. No.: B299981 Molecular Weight: 195.17
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
InChI=1/C9H9NO4/c11-7(10-8(12)9(13)14)6-4-2-1-3-5-6/h1-5,8,12H,(H,10,11)(H,13,14) | alpha-Hydroxyhippuric acid, 98% | Acetic acid, 2-(benzoylamino)-2-hydroxy- | 2-(benzoylamino)-2-hydroxyacetic acid | J-010213 | a-Hydroxyhippuric acid | N-benzoyl-2-hydrox
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
B299981-1g
4
$22.90
5g
B299981-5g
5
$73.90
25g
B299981-25g
5
$275.90
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

α-Hydroxyhippuric acid, nonpeptidic substrate, forms complex with peptidyl-α-hydroxyglycine α-amidating lyase catalytic core.

Specifications

Synonyms
InChI=1/C9H9NO4/c11-7(10-8(12)9(13)14)6-4-2-1-3-5-6/h1-5, 8, 12H, (H, 10, 11)(H, 13, 14) | alpha-Hydroxyhippuric acid, 98% | Acetic acid, 2-(benzoylamino)-2-hydroxy- | 2-(benzoylamino)-2-hydroxyacetic acid | J-010213 | a-Hydroxyhippuric acid | N-benzoyl-2-hydrox
Specifications & Purity
≥98%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Pubchem Sid488189865
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488189865
Canonical SmilesC1=CC=C(C=C1)C(=O)NC(C(=O)O)O
IUPAC Name2-benzamido-2-hydroxyacetic acid
InChIKeyGCWCVCCEIQXUQU-UHFFFAOYSA-N
INCHI1S/C9H9NO4/c11-7(10-8(12)9(13)14)6-4-2-1-3-5-6/h1-5,8,12H,(H,10,11)(H,13,14)
Isomeric SMILES C1=CC=C(C=C1)C(=O)NC(C(=O)O)O
Molecular Weight 195.17
Reaxy-Rn 2052165
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2052165&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
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Benzamides - Hippuric acids and derivatives
Direct ParentHippuric acids
Alternative Parents N-acyl-alpha amino acids  Benzoyl derivatives  Alpha hydroxy acids and derivatives  Secondary carboxylic acid amides  Monocarboxylic acids and derivatives  Carboxylic acids  Alkanolamines  Organopnictogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Hippuric acid - N-acyl-alpha-amino acid - N-acyl-alpha amino acid or derivatives - Alpha-amino acid or derivatives - Benzoyl - Alpha-hydroxy acid - Hydroxy acid - Carboxamide group - Secondary carboxylic acid amide - Alkanolamine - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Organic oxygen compound - Organic nitrogen compound - Organic oxide - Carbonyl group - Organopnictogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as hippuric acids. These are compounds containing hippuric acid, which consists of a of a benzoyl group linked to the N-terminal of a glycine.
External Descriptors N-acyl-amino acid
3D Structure
Interactive Chemical Structure Model





Mechanisms of Action
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.

6 results found

Lot NumberCertificate TypeDateItem
C2318311Certificate of AnalysisFeb 27, 2023 B299981
C2318312Certificate of AnalysisFeb 27, 2023 B299981
C2318313Certificate of AnalysisFeb 27, 2023 B299981
C2318314Certificate of AnalysisFeb 27, 2023 B299981
C2318315Certificate of AnalysisFeb 27, 2023 B299981
C2318317Certificate of AnalysisFeb 27, 2023 B299981
Chemical and Physical Properties
Melt Point(°C)211 °C (dec.) (lit.)
Molecular Weight195.170 g/mol
XLogP30.200
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count4
Rotatable Bond Count3
Exact Mass195.053 Da
Monoisotopic Mass195.053 Da
Topological Polar Surface Area86.600 Ų
Heavy Atom Count14
Formal Charge0
Complexity223.000
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 Count1
Citations of This Product
References
1. Quansheng Ge, Yiyuan Zhu, Chengao Li, Zhijie Ju, Renren Deng.  (2023)  Improving dispersibility of lanthanide-doped upconversion nanoparticles for luminescence applications in medium polarity solvents.  JOURNAL OF LUMINESCENCE,      [PMID:] [10.1016/j.jlumin.2023.120192]
Solution Calculators
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