4-Aminobenzohydrazide - ≥98%(HPLC) , CAS No.5351-17-7

CAS: 5351-17-7 Cat. No.: A151536 Molecular Weight: 151.17 Beilstein Registry Number: 14(3)1081 EC Number: 226-324-4
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(HPLC)
Synonyms
p-Aminobenzoyl hydrazide | HY-B0880 | STK075152 | Z57199627 | BB 0259293 | AS-57471 | EN300-18128 | para-Aminobenzhydrazide | SCHEMBL328628 | 4-Aminobenzoic hydrazide | BRN 0639053 | SY036768 | p-Aminobenzoic hydrazide | 4NPhCON2 | AKOS000119698 | A1211 |
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
A151536-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$9.90
5g
A151536-5g
1
$10.90
25g
A151536-25g
1

$14.90

$22.90
Save $8.00 (34.93%)
100g
A151536-100g
8

$58.90

$88.90
Save $30.00 (33.75%)
500g
A151536-500g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$206.90

$310.90
Save $104.00 (33.45%)
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 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
p-Aminobenzoyl hydrazide | HY-B0880 | STK075152 | Z57199627 | BB 0259293 | AS-57471 | EN300-18128 | para-Aminobenzhydrazide | SCHEMBL328628 | 4-Aminobenzoic hydrazide | BRN 0639053 | SY036768 | p-Aminobenzoic hydrazide | 4NPhCON2 | AKOS000119698 | A1211 |
Specifications & Purity
≥98%(HPLC)
Biochemical and Physiological Mechanisms
Potent, irreversible and specific MPO inhibitor (IC 50 = 300 nM). Benzoic acid analog. No inhibition of catalase or glutathione peroxidase activity. Inhibits apoptosis in vitro .
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Note
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
Purity
≥98%(HPLC)
Names and Identifiers
Pubchem Sid488182697
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488182697
Canonical SmilesC1=CC(=CC=C1C(=O)NN)N
IUPAC Name4-aminobenzohydrazide
InChIKeyWPBZMCGPFHZRHJ-UHFFFAOYSA-N
INCHI1S/C7H9N3O/c8-6-3-1-5(2-4-6)7(11)10-9/h1-4H,8-9H2,(H,10,11)
Isomeric SMILES C1=CC(=CC=C1C(=O)NN)N
WGK Germany 3
RTECS DG2580000
Molecular Weight 151.17
Beilstein 14(3)1081
Reaxy-Rn 639053
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=639053&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 Not available
Direct ParentAminobenzoic acids and derivatives
Alternative Parents Benzoyl derivatives  Aniline and substituted anilines  Carboxylic acid hydrazides  Amino acids and derivatives  Primary amines  Organopnictogen compounds  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Aminobenzoic acid or derivatives - Benzoyl - Aniline or substituted anilines - Amino acid or derivatives - Carboxylic acid hydrazide - Carboxylic acid derivative - Amine - Primary amine - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as aminobenzoic acids and derivatives. These are benzoic acids (or derivative thereof) containing an amine group attached to the benzene moiety.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
MPO Tchem Myeloperoxidase (2 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
MPO Tchem Myeloperoxidase (1002 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Mycobacterium tuberculosis (203094 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
rep Replicase polyprotein 1ab (378 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
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.

17 results found

Lot NumberCertificate TypeDateItem
F2611162Certificate of AnalysisAug 21, 2025 A151536
I2504888Certificate of AnalysisAug 21, 2025 A151536
I2504887Certificate of AnalysisAug 21, 2025 A151536
A2622139Certificate of AnalysisAug 21, 2025 A151536
I2504875Certificate of AnalysisAug 21, 2025 A151536
I2504610Certificate of AnalysisAug 21, 2025 A151536
I2504857Certificate of AnalysisAug 21, 2025 A151536
F2102112Certificate of AnalysisMar 04, 2025 A151536
F2102127Certificate of AnalysisMar 04, 2025 A151536
K2230126Certificate of AnalysisDec 07, 2022 A151536
I2224009Certificate of AnalysisAug 27, 2022 A151536
L2418129Certificate of AnalysisAug 27, 2022 A151536
I2224010Certificate of AnalysisAug 27, 2022 A151536
I2224008Certificate of AnalysisAug 27, 2022 A151536
I2224007Certificate of AnalysisAug 27, 2022 A151536
H2324288Certificate of AnalysisAug 27, 2022 A151536
C2330278Certificate of AnalysisApr 15, 2021 A151536

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Chemical and Physical Properties
SolubilitySoluble in DMSO (10 mg/ml), dilute acids, and water (partly miscible).
Sensitivityair sensitive
Melt Point(°C)228 °C
Molecular Weight151.170 g/mol
XLogP3-0.700
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass151.075 Da
Monoisotopic Mass151.075 Da
Topological Polar Surface Area81.100 Ų
Heavy Atom Count11
Formal Charge0
Complexity141.000
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
References
1. Yan Zhao, Xinquan Yu, Xiao Liu, Dailiang Zhang, He Li, Hanlin Zhou, Weiheng Kong, Fengli Qu.  (2023)  ClO– Induced Dual-Excitation Fluorescent Probes Responding to Diverse Testing Modes with Ratio Methodology.  ANALYTICAL CHEMISTRY,      [PMID:37114482] [10.1021/acs.analchem.2c05532]
2. Zhilan Pan, Yuli Wei, Hao Guo, Bingqing Liu, Lei Sun, Zongyan Lu, Xiaoqin Wei, Hao Zhang, Yuan Chen, Wu Yang.  (2022)  Sensitive detection of sulfamethoxazole by an electrochemical sensing platform with a covalent organic framework in situ grown on polyaniline.  MICROPOROUS AND MESOPOROUS MATERIALS,      [PMID:] [10.1016/j.micromeso.2022.112409]
3. Haimei Yang, Qianghong Zhao, Xian Wang, Yu Wu, Yuchen Su, Weili Wei.  (2021)  Facile and highly selective sensing of hypochlorous acid in aqueous solution and living cells by using as-prepared WSe2 quantum dots.  SENSORS AND ACTUATORS B-CHEMICAL,      [PMID:] [10.1016/j.snb.2021.129782]
Solution Calculators
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