Gentisic acid sodium salt hydrate - ≥98% , CAS No.4955-90-2

CAS: 4955-90-2 Cat. No.: S133721 Peso molecular: 176.10(as Anhydrous) Número EC: 225-598-2 PubChem CID: 23663629
Disponible para pedir
GRADE & PURITY ≥98%
Synonyms
Legential | W-106020 | C7H5NaO4 | DX2PUD5H82 | SODIUM GENTISATE [WHO-DD] | 1, 3-Bis(hydroxymethyl)-2-benzimidazolinone | 5-Hydroxysalicylate sodium | GENTISATE SODIUM | Gentisato sodico | UNII-DX2PUD5H82 | Natrii gentisas | Benzoic acid, 2,5-dihydroxy-, s
Storage
Room temperature,Desiccated,Cool
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
5g
S133721-5g
8
15,90US$
25g
S133721-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
59,90US$
100g
S133721-100g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
189,90US$
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

Room temperature,Desiccated,Cool 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.

Descripción general

Reactant involved in oxidative coupling reactions followed by the product use as an antioxidant and tyrosinase inhibitor.

Specifications

Sinónimos
Legential | W-106020 | C7H5NaO4 | DX2PUD5H82 | SODIUM GENTISATE [WHO-DD] | 1, 3-Bis(hydroxymethyl)-2-benzimidazolinone | 5-Hydroxysalicylate sodium | GENTISATE SODIUM | Gentisato sodico | UNII-DX2PUD5H82 | Natrii gentisas | Benzoic acid, 2, 5-dihydroxy-, s
Especificaciones y pureza
≥98%
Condiciones de almacenamiento de almacenamiento
Room temperature, Desiccated, Cool
Enviado en
Normal
Pureza
≥98%
Nombres e identificadores
Pubchem Sid488200387
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488200387
Sonrisas canónicasC1=CC(=C(C=C1O)C(=O)[O-])O.[Na+]
IUPAC Namesodium;2,5-dihydroxybenzoate
InChIKeyMOIJZWWOFOQFMH-UHFFFAOYSA-M
INCHI1S/C7H6O4.Na/c8-4-1-2-6(9)5(3-4)7(10)11;/h1-3,8-9H,(H,10,11);/q;+1/p-1
Isómeros SMILES C1=CC(=C(C=C1O)C(=O)[O-])O.[Na+]
WGK Alemania 3
CAS alternativo 4955-90-2,106120-03-0,490-79-9 (Parent)
PubChem CID 23663629
Peso molecular 176.10(as Anhydrous)

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
ClaseBenzene and substituted derivatives
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentHydroxybenzoic acid derivatives
Alternative Parents Salicylic acids  Benzoic acids  Hydroquinones  Benzoyl derivatives  1-hydroxy-2-unsubstituted benzenoids  Vinylogous acids  Carboxylic acid salts  Carboxylic acids  Organooxygen compounds  Organic sodium salts  Organic oxides  Hydrocarbon derivatives  Organic cations  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Dihydroxybenzoic acid - Hydroxybenzoic acid - Salicylic acid - Salicylic acid or derivatives - Benzoic acid - Benzoyl - Hydroquinone - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Vinylogous acid - Carboxylic acid salt - Carboxylic acid derivative - Carboxylic acid - Organic alkali metal salt - Organic sodium salt - Organic oxide - Organic oxygen compound - Hydrocarbon derivative - Organic salt - Organooxygen compound - Organic cation - Aromatic homomonocyclic compound
DescripciónThis compound belongs to the class of organic compounds known as hydroxybenzoic acid derivatives. These are compounds containing a hydroxybenzoic acid (or a derivative), which is a benzene ring bearing a carboxyl and a hydroxyl groups.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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.

5 results found

Lot NumberCertificate TypeFechaArticulo
C2604714Certificate of AnalysisFeb 04, 2026 S133721
C2604765Certificate of AnalysisFeb 04, 2026 S133721
C2604766Certificate of AnalysisFeb 04, 2026 S133721
E1718059Certificate of AnalysisOct 18, 2024 S133721
D23261074Certificate of AnalysisJan 11, 2023 S133721
Propiedades químicas y físicas
SolubilidadSoluble in water; Soluble in Methanol
Peso molecular176.100 g/mol
XLogP3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Exact Mass176.009 Da
Monoisotopic Mass176.009 Da
Topological Polar Surface Area80.600 Ų
Heavy Atom Count12
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 Count2
Calculadoras de soluciones
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