Diphenylcarbazide - ≥98%(HPLC) , CAS No.140-22-7

CAS: 140-22-7 Cat. No.: D111669 Formula: C13H14N4O Peso molecolare: 242.28 Beilstein Registry Number: 752039 Numero EC: 205-403-7
Disponibile su ordine
GRADE & PURITY ≥98%(HPLC)
Synonyms
2,5-Diphenylcarbazide | NSC 5058 | 1,5-Diphenylcabohydrazide | 1,5-Diphenylcarbazide, reagent grade | A807630 | STL283945 | Carbonic dihydrazide, 2,2'-diphenyl- | 1,5-Diphenylcarbazide, JIS special grade | Carbonic dihydrazide,2'-diphenyl- | Diphenyl carb
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
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Size
Germania (EU)
USA*
Price
Qty
25g
D111669-25g
—
9 Disponibile

38,96€

54,58€
Salva 15,62 € (28.62%)
100g
D111669-100g
—
2 Disponibile

102,31€

138,75€
Salva 36,45 € (26.27%)
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice 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 146 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Panoramica

Product Introduction

1,5-Diphenylcarbazide (DPC) is a colorimetric reagent commonly employed in the determination of trace metals.


Application

1,5-Diphenylcarbazide may be used in the following processes:

Quantification of palladium and platinum by spectrophotometry.

As a mediator for the functionalization of carbon paste electrodes employed in the estimation of Hg(II) ions by differential pulse voltammetry.

Alteration of gold nanoparticles (AuNPs), employed for the detection of chromium (VI) ions via colorimetry.

Specifications

Sinonimi
2,5-Diphenylcarbazide | NSC 5058 | 1,5-Diphenylcabohydrazide | 1,5-Diphenylcarbazide, reagent grade | A807630 | STL283945 | Carbonic dihydrazide, 2,2'-diphenyl- | 1,5-Diphenylcarbazide, JIS special grade | Carbonic dihydrazide,2'-diphenyl- | Diphenyl carb
Specifiche e purezza
≥98%(HPLC)
Condizioni di conservazione di stoccaggio
Store at 2-8°C,Argon charged
Spedito in
Wet ice
Questo prodotto richiede spedizione a catena fredda. I servizi di terra e altri servizi economici non sono disponibili.
Purezza
≥98%(HPLC)
Nomi e identificatori
Pubchem Sid508812300
Sorrisi canoniciC1=CC=C(C=C1)NNC(=O)NNC2=CC=CC=C2
IUPAC Name1,3-dianilinourea
InChIKeyKSPIHGBHKVISFI-UHFFFAOYSA-N
INCHI1S/C13H14N4O/c18-13(16-14-11-7-3-1-4-8-11)17-15-12-9-5-2-6-10-12/h1-10,14-15H,(H2,16,17,18)
Isomeri SMILES C1=CC=C(C=C1)NNC(=O)NNC2=CC=CC=C2
WGK Germania 3
RTECS FF2750000
Peso molecolare 242.28
Beilstein 752039
Reaxy-Rn 752039
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=752039&ln=

Documentazione

📋 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
ClasseBenzene and substituted derivatives
SubclassPhenylhydrazines
Intermediate Tree Nodes Not available
Direct ParentPhenylhydrazines
Alternative Parents Semicarbazides  Organic carbonic acids and derivatives  Organopnictogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Phenylhydrazine - Semicarbazide - Carbonic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Carbonyl group - Aromatic homomonocyclic compound
DescrizioneThis compound belongs to the class of organic compounds known as phenylhydrazines. These are compounds containing a phenylhydrazide moiety, which consists of a hydrazide substituent attached to a phenyl group.
External Descriptors phenylhydrazines
Struttura 3D
Modello di struttura chimica interattiva





Certificati (CoA, COO, BSE/TSE e tabella di analisi)
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.

15 results found

Lot NumberCertificate TypeDataOggetto
I2624393Certificate of AnalysisSep 10, 2026 D111669
L2518192Certificate of AnalysisJul 24, 2025 D111669
F2518508Certificate of AnalysisJun 04, 2025 D111669
F2518511Certificate of AnalysisJun 04, 2025 D111669
H2421188Certificate of AnalysisAug 09, 2024 D111669
H2421189Certificate of AnalysisAug 09, 2024 D111669
D2411053Certificate of AnalysisApr 17, 2024 D111669
G2322294Certificate of AnalysisJul 13, 2023 D111669
G2322298Certificate of AnalysisJul 13, 2023 D111669
E2305308Certificate of AnalysisMay 19, 2023 D111669
E2305317Certificate of AnalysisMay 19, 2023 D111669
D2304491Certificate of AnalysisApr 10, 2023 D111669
C2307213Certificate of AnalysisFeb 17, 2023 D111669
B2222295Certificate of AnalysisDec 27, 2021 D111669
B2222552Certificate of AnalysisDec 27, 2021 D111669
Proprietà chimiche e fisiche
SolubilitàSoluble in glacial acetic acid, alcohol and acetone. Slightly soluble in water.
SensibilitàAir & Light & Heat Sensitive;
Punto di fusione (°C)168-175°C
Peso molecolare242.280 g/mol
XLogP33.100
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count3
Rotatable Bond Count4
Exact Mass242.117 Da
Monoisotopic Mass242.117 Da
Topological Polar Surface Area65.200 Ų
Heavy Atom Count18
Formal Charge0
Complexity223.000
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
Calcolatori di soluzioni
Recensioni

Recensioni dei clienti

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