3,4-Dichlorobenzhydrazide - ≥98% , CAS No.28036-91-1

CAS: 28036-91-1 Cat. No.: D303318 Formule: C7H6Cl2N2O Poids moléculaire: 205.04 Numéro CE: 630-247-5
DISPONIBLE À COMMANDE
GRADE & PURITY ≥98%
Synonyms
EN300-229305 | MFCD00017057 | Benzoic acid, 3,4-dichloro-, hydrazide | AMY202100066 | AKOS000148165 | 3,4-Dichlorobenzenecarbohydrazide | NSC523266 | NSC-523266 | 3,4-Dichlorobenzene-1-Carbohydrazide | 3,4-dichlorobenzhydrazide | D5392 | SCHEMBL1202191 |
Storage
Protected from light,Room temperature,Argon charged
Shipped In
Normal
★
Size
Allemagne (EU)
USA*
Price
Qty
250mg
D303318-250mg
—
5 En stock

10,33€

15,53€
Enregistrer 5,21 € (33.52%)
1g
D303318-1g
—
5 En stock

31,15€

46,77€
Enregistrer 15,62 € (33.40%)
5g
D303318-5g
—
3 En stock

124,87€

187,34€
Enregistrer 62,48 € (33.35%)
25g
D303318-25g
—
2 En stock

499,73€

749,64€
Enregistrer 249,91 € (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,Room temperature,Argon charged 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.

Specifications

Synonymes
EN300-229305 | MFCD00017057 | Benzoic acid, 3,4-dichloro-, hydrazide | AMY202100066 | AKOS000148165 | 3,4-Dichlorobenzenecarbohydrazide | NSC523266 | NSC-523266 | 3,4-Dichlorobenzene-1-Carbohydrazide | 3,4-dichlorobenzhydrazide | D5392 | SCHEMBL1202191 |
Spécifications et pureté
≥98%
Conditions de stockage de stockage
Protected from light,Room temperature,Argon charged
Expédié en
Normal
Pureté
≥98%
Noms et identifiants
Pubchem Sid504758429
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504758429
Sourires canoniquesC1=CC(=C(C=C1C(=O)NN)Cl)Cl
IUPAC Name3,4-dichlorobenzohydrazide
InChIKeyVEDIADQJSGNNQE-UHFFFAOYSA-N
INCHI1S/C7H6Cl2N2O/c8-5-2-1-4(3-6(5)9)7(12)11-10/h1-3H,10H2,(H,11,12)
Isomères SMILES C1=CC(=C(C=C1C(=O)NN)Cl)Cl
Poids moléculaire 205.04
Reaxy-Rn 1953970
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1953970&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
ClasseBenzene and substituted derivatives
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Halobenzoic acids and derivatives
Direct Parent4-halobenzoic acids and derivatives
Alternative Parents 3-halobenzoic acids and derivatives  Dichlorobenzenes  Benzoyl derivatives  Aryl chlorides  Carboxylic acid hydrazides  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organochlorides  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents 4-halobenzoic acid or derivatives - 3-halobenzoic acid or derivatives - Benzoyl - 1,2-dichlorobenzene - Chlorobenzene - Halobenzene - Aryl chloride - Aryl halide - Carboxylic acid hydrazide - Carboxylic acid derivative - Organic nitrogen compound - Organohalogen compound - Organochloride - Organonitrogen compound - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 4-halobenzoic acids and derivatives. These are benzoic acids or derivatives carrying a halogen atom at the 4-position of the benzene ring.
External Descriptors Not available
Structure 3D
Modèle de structure chimique interactif





Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
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.

4 results found

Lot NumberCertificate TypeDateArticle
C23101250Certificate of AnalysisDec 10, 2025 D303318
C23101260Certificate of AnalysisDec 10, 2025 D303318
C23101251Certificate of AnalysisJan 11, 2023 D303318
C23101265Certificate of AnalysisJan 11, 2023 D303318
Propriétés chimiques et physiques
Sensibilitélight & air sensitive
Point de fusion (°C)157-160°
Poids moléculaire205.040 g/mol
XLogP32.500
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass203.986 Da
Monoisotopic Mass203.986 Da
Topological Polar Surface Area55.100 Ų
Heavy Atom Count12
Formal Charge0
Complexity177.000
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
Calculateurs de solution
Avis

Avis des clients

Foire aux 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, protected from light, under argon. It is supplied under an argon blanket; reseal under inert gas after each use.
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 28036-91-1, the molecular formula is C7H6Cl2N2O, and the molecular weight is 205.04 g/mol. InChIKey VEDIADQJSGNNQE-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.

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.