Ethionamide - ≥98% , CAS No.536-33-4

CAS: 536-33-4 Cat. No.: E111356 Peso molecular: 166.24 Beilstein Registry Number: 22(5)2,360 Número EC: 208-628-9
Disponible para pedir
GRADE & PURITY ≥98%
Synonyms
Etionamida [INN-Spanish] | Etionamide | Isotiamida | .alpha.-Ethylthioisonicotinamide | Iridozin | ETHIONAMIDE (USP-RS) | 2-ethyl-4-thiopyridylamide | CAS-536-33-4 | Ethinamide | Amidazin | Teberus | Thioamide | Etimid | Etiocidan | F.I. 58-30 | Itiocide
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
5g
E111356-5g
5

16,90US$

25,90US$
Guardar 9,00 US$ (34.75%)
25g
E111356-25g
4

45,90US$

68,90US$
Guardar 23,00 US$ (33.38%)
100g
E111356-100g
2

182,90US$

274,90US$
Guardar 92,00 US$ (33.47%)
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

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

Specifications

Sinónimos
Etionamida [INN-Spanish] | Etionamide | Isotiamida | .alpha.-Ethylthioisonicotinamide | Iridozin | ETHIONAMIDE (USP-RS) | 2-ethyl-4-thiopyridylamide | CAS-536-33-4 | Ethinamide | Amidazin | Teberus | Thioamide | Etimid | Etiocidan | F.I. 58-30 | Itiocide
Especificaciones y pureza
≥98%
Mecanismos bioquímicos y fisiológicos
Antimycobacterial agent. M. tuberculosis EthR/A mono-oxygenase substrate. InhA inhibitor. Binds NAD + to form an adduct. Prodrug activated by bacterial catalase similar to Isoniazid. Inhibits mycolic acid synthesis.Ethionamide is used as an anti-tuberculo
Condiciones de almacenamiento de almacenamiento
Store at 2-8°C
Enviado en
Wet ice
Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.
Nota
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.
Pureza
≥98%
Propiedades del producto
ALogP1.1
Nombres e identificadores
Pubchem Sid504761599
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504761599
Sonrisas canónicasCCC1=NC=CC(=C1)C(=S)N
IUPAC Name2-ethylpyridine-4-carbothioamide
InChIKeyAEOCXXJPGCBFJA-UHFFFAOYSA-N
INCHI1S/C8H10N2S/c1-2-7-5-6(8(9)11)3-4-10-7/h3-5H,2H2,1H3,(H2,9,11)
Isómeros SMILES CCC1=NC=CC(=C1)C(=S)N
WGK Alemania 3
RTECS NS0350000
Peso molecular 166.24
Beilstein 22(5)2,360
Reaxy-Rn 116474
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=116474&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
SuperclassOrganoheterocyclic compounds
ClasePyridines and derivatives
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentPyridines and derivatives
Alternative Parents Thioamides  Heteroaromatic compounds  Thiocarboxylic acid amides  Azacyclic compounds  Thiocarbonyl compounds  Organopnictogen compounds  Organonitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Pyridine - Heteroaromatic compound - Thioamide - Azacycle - Thiocarboxylic acid amide - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Thiocarbonyl group - Organosulfur compound - Organonitrogen compound - Aromatic heteromonocyclic compound
DescripciónThis compound belongs to the class of organic compounds known as pyridines and derivatives. These are compounds containing a pyridine ring, which is a six-member aromatic heterocycle which consists of one nitrogen atom and five carbon atoms.
External Descriptors pyridines - thiocarboxamide
Estructura 3D
Modelo de Estructura Química Interactiva





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CHRM2 Tclin Muscarinic acetylcholine receptor M2 (10671 Activities)
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ADRB1 Tclin Beta-1 adrenergic receptor (6630 Activities)
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HTR1A Tclin Serotonin 1a (5-HT1a) receptor (14969 Activities)
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ADRA2A Tclin Alpha-2a adrenergic receptor (9450 Activities)
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AR Tclin Androgen Receptor (11781 Activities)
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CHRM1 Tclin Muscarinic acetylcholine receptor M1 (12690 Activities)
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DRD2 Tclin Dopamine D2 receptor (23596 Activities)
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HRH2 Tclin Histamine H2 receptor (5428 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MAOB Tclin Monoamine oxidase B (8835 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HTR2A Tclin Serotonin 2a (5-HT2a) receptor (14758 Activities)
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HTR2C Tclin Serotonin 2c (5-HT2c) receptor (11471 Activities)
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AVPR2 Tclin Vasopressin V2 receptor (2912 Activities)
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ADRA1A Tclin Alpha-1a adrenergic receptor (8359 Activities)
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PTGS2 Tclin Cyclooxygenase-2 (13999 Activities)
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HRH1 Tclin Histamine H1 receptor (7573 Activities)
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DRD3 Tclin Dopamine D3 receptor (14368 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
AVPR1A Tclin Vasopressin V1a receptor (5412 Activities)
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OPRD1 Tclin Delta opioid receptor (15096 Activities)
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OPRK1 Tclin Kappa opioid receptor (16155 Activities)
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HTR3A Tclin Serotonin 3a (5-HT3a) receptor (3366 Activities)
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SLC6A3 Tclin Dopamine transporter (10535 Activities)
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PTH1R Tclin Parathyroid hormone receptor (47172 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GRIN1 Tclin Glutamate (NMDA) receptor subunit zeta 1 (122 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
KCNH2 Tclin HERG (29587 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CACNA1C Tclin Voltage-gated L-type calcium channel alpha-1C subunit (766 Activities)
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PDE3A Tclin Phosphodiesterase 3A (3309 Activities)
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SLC29A1 Tclin Equilibrative nucleoside transporter 1 (1711 Activities)
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ADRA2B Tclin Alpha-2b adrenergic receptor (4412 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ADRA2C Tclin Alpha-2c adrenergic receptor (4876 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CHRM3 Tclin Muscarinic acetylcholine receptor M3 (7750 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HTR2B Tclin Serotonin 2b (5-HT2b) receptor (10323 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TBXA2R Tclin Thromboxane A2 receptor (5717 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ADORA2A Tclin Adenosine A2a receptor (16305 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ADORA3 Tchem Adenosine A3 receptor (15931 Activities)
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BDKRB2 Tclin Bradykinin B2 receptor (3970 Activities)
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Objetivos asociados (no humanos)
Mc4r Melanocortin receptor 4 (1205 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Npy1r Neuropeptide Y receptor type 1 (8 Activities)
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Cckar Cholecystokinin A receptor (90 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Pde4d Phosphodiesterase 4D (4 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Hdac6 Histone deacetylase 6 (222 Activities)
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Pseudomonas aeruginosa (123386 Activities)
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Klebsiella pneumoniae (43867 Activities)
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Staphylococcus aureus (210822 Activities)
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Acinetobacter baumannii (41033 Activities)
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Escherichia coli (133304 Activities)
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Pneumocystis carinii (749 Activities)
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Saccharomyces cerevisiae (19171 Activities)
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Leishmania infantum (5912 Activities)
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rep Replicase polyprotein 1ab (378 Activities)
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Nfe2l2 Nuclear factor erythroid 2-related factor 2 (214 Activities)
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Rorc Nuclear receptor ROR-gamma (89407 Activities)
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Mecanismos de acción
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.

9 results found

Lot NumberCertificate TypeFechaArticulo
C1823156Certificate of AnalysisOct 14, 2025 E111356
H1512126Certificate of AnalysisJun 05, 2023 E111356
E2310193Certificate of AnalysisNov 19, 2022 E111356
E2310202Certificate of AnalysisNov 19, 2022 E111356
E2310203Certificate of AnalysisNov 19, 2022 E111356
E2310204Certificate of AnalysisNov 19, 2022 E111356
E2310212Certificate of AnalysisNov 19, 2022 E111356
E2310213Certificate of AnalysisNov 19, 2022 E111356
J2231121Certificate of AnalysisNov 01, 2022 E111356
Propiedades químicas y físicas
SolubilidadSolubility in water: Practically insoluble; Slightly soluble in Methanol,Ethanol; Very slightly soluble in Ether
SensibilidadLight Sensitive
Punto de ebullición (°C)167°C/1mmHg
Punto de fusión (°C)162°C
Peso molecular166.250 g/mol
XLogP31.100
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass166.056 Da
Monoisotopic Mass166.056 Da
Topological Polar Surface Area71.000 Ų
Heavy Atom Count11
Formal Charge0
Complexity147.000
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
Referencias
1. Ying Zhang, Xie-an Yu, Yiting Hu, Xuefei Bai, Ran Zhang, Mi Lu, Jianhui Sun, Jiangwei Tian, Bo-Yang Yu.  (2020)  A polydopamine-polyethyleneimine/quantum dot sensor for instantaneous readout of cell surface charge to reflect cell states.  SENSORS AND ACTUATORS B-CHEMICAL,      [PMID:] [10.1016/j.snb.2020.128696]
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