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I3377

Supelco

Isoniazid

analytical standard, ≥99% (TLC)

Synonyme(s) :

4-Pyridinecarboxylic acid hydrazide, INH, Isonicotinic acid hydrazide, Isonicotinic hydrazide

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5 G
38,50 €
50 G
85,50 €
250 G
169,00 €

38,50 €

Disponible pour expédition le01 avril 2025Détails

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Sélectionner une taille de conditionnement

Changer de vue
5 G
38,50 €
50 G
85,50 €
250 G
169,00 €

About This Item

Formule empirique (notation de Hill) :
C6H7N3O
Numéro CAS:
54-85-3
Poids moléculaire :
137.14
Beilstein:
119374
Numéro CE :
200-214-6
Numéro MDL:
MFCD00006426
Code UNSPSC :
41116107
ID de substance PubChem :
329815370
Nomenclature NACRES :
NA.24

38,50 €

Disponible pour expédition le01 avril 2025Détails

Devis pour commande en gros

Qualité

analytical standard

Niveau de qualité

100

Essai

≥99% (TLC)

Technique(s)

HPLC: suitable
gas chromatography (GC): suitable

Pf

171-173 °C (lit.)

Fluorescence

λex 360 nm; λem 450 nm (thiol adduct)

Spectre d'activité de l'antibiotique

mycobacteria

Application(s)

forensics and toxicology
pharmaceutical (small molecule)

Format

neat

Chaîne SMILES 

NNC(=O)c1ccncc1

InChI

1S/C6H7N3O/c7-9-6(10)5-1-3-8-4-2-5/h1-4H,7H2,(H,9,10)

Clé InChI

QRXWMOHMRWLFEY-UHFFFAOYSA-N

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Catégories apparentées

Description générale

Chemical structure: pyridine
Isoniazid is a type of drug possessing antimycobacterial activity.It is used in the treatment of tuberculosis.[1]

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Actions biochimiques/physiologiques

Antibiotic for treatment of Mycobacterium tuberculosis, inhibits mycolic acid biosynthesis. Metabolized by hepatic N-acetyltransferase (NAT) and cytochrome P450 2E1 (CYP2E1) to form hepatotoxins. Selectively induces expression of CYP2E1. Reversibly inhibits CYP2C19 and CYP3A4 activities, and mechanistically inactivates CYP1A2, CYP2A6, CYP2C19 and CYP3A4 at clinically relevant concentrations.

Produits recommandés

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H302,H315

Classification des risques

Acute Tox. 4 Oral - Skin Irrit. 2

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

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Certificats d'analyse (COA)

Lot/Batch Number
0000376808
MKCW1792
0000376808
MKCT7593
0000241662

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Consulter la Bibliothèque de documents

Isoniazid could be used for antibiotic-loaded bone cement for musculoskeletal tuberculosis: an in vitro study
Han DC, et al.
Clinical Orthopaedics and Related Research, 471(7), 2400-2406 (2013)
Ram Shankar Upadhayaya et al.
European journal of medicinal chemistry, 45(5), 1854-1867 (2010-02-09)
We have designed and synthesized both the quinoline and naphthalene based molecules influenced by the unique structural make-up of mefloquine and TMC207, respectively. These compounds were evaluated for their anti-mycobacterial activity against drug sensitive Mycobacterium tuberculosis H37Rv in vitro at
Molebogeng X Rangaka et al.
Lancet (London, England), 384(9944), 682-690 (2014-05-20)
Antiretroviral therapy reduces the risk of tuberculosis, but tuberculosis is more common in people with HIV than in people without HIV. We aimed to assess the effect of isoniazid preventive therapy on the risk of tuberculosis in people infected with
Anandi Martin et al.
The Journal of antimicrobial chemotherapy, 62(1), 56-64 (2008-04-15)
The reference standard methods for drug susceptibility testing (DST) of M. tuberculosis are very slow to give results, and due to the emergence of multidrug-resistant tuberculosis (MDR-TB) and extensively drug-resistant tuberculosis, there is an urgent demand for new, rapid and
Chang Dong Han et al.
Clinical orthopaedics and related research, 471(7), 2400-2406 (2013-03-19)
Antibiotic-loaded bone cement (ALBC) has been used in serious cases of musculoskeletal tuberculosis, but the type and amount of antibiotic that should be used in ALBC have not been determined. We therefore determined the (1) elution characteristics and (2) antimycobacterial
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Questions

1–3 sur 3 questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 réponse

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 réponse

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  3. How do I prepare a 10mL solution of the drug at a concentration of 10mg/mL

    1 réponse

    1. 100 mg of material would need to be dissolved in 10 total mL of solvent. Solubility is tested at 50 mg/mL in water, so water is suitable at this concentration. It should also be soluble in ethanol up to 20 mg/mL or so, but this is not tested or guaranteed by us. Please keep in mind that this is an R&D-grade material intended for use as an analytical standard - not for use as a drug for human or animal application.

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