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Heteroaromatic compounds

Organic compounds that contain one or more heterocycles that are aromatic; heterocycles are rings that contain atoms from two or more types of elements.
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2-Aminobenzothiazole, 98%

CAS: 136-95-8 Molecular Formula: C7H6N2S Molecular Weight (g/mol): 150.199 MDL Number: MFCD00005785 InChI Key: UHGULLIUJBCTEF-UHFFFAOYSA-N Synonym: 2-aminobenzothiazole,2-benzothiazolamine,benzo d thiazol-2-amine,benzothiazol-2-ylamine,2-aminobenzthiazole,benzothiazole-2-ylamine,2-iminobenzothiazoline,o-aminobenzothiazole,benzothiazole, 2-amino,2-benzothiazolylamine PubChem CID: 8706 IUPAC Name: 1,3-benzothiazol-2-amine SMILES: C1=CC=C2C(=C1)N=C(S2)N

PubChem CID 8706
CAS 136-95-8
Molecular Weight (g/mol) 150.199
MDL Number MFCD00005785
SMILES C1=CC=C2C(=C1)N=C(S2)N
Synonym 2-aminobenzothiazole,2-benzothiazolamine,benzo d thiazol-2-amine,benzothiazol-2-ylamine,2-aminobenzthiazole,benzothiazole-2-ylamine,2-iminobenzothiazoline,o-aminobenzothiazole,benzothiazole, 2-amino,2-benzothiazolylamine
IUPAC Name 1,3-benzothiazol-2-amine
InChI Key UHGULLIUJBCTEF-UHFFFAOYSA-N
Molecular Formula C7H6N2S
2

Medchemexpress LLC 5-(trideuteriomethyl)-1H-imidazole | 1219805-95-4 | 97.0% | 85.12 | C4H3D3N2 | 1mg
SDP

4-Methyl-imidazole-d3 is the deuterium labeled 4-Methyl-imidazole[1]

ENCOMPASS_PREFERRED
3

Medchemexpress LLC 6- Methylthio purine 10mg
SDP

6-(Methylthio)purine-d3-1 is the deuterium labeled 6-(Methylthio)purine[1]

ENCOMPASS_PREFERRED
4

Medchemexpress LLC 6- Methylthio purine 5mg
SDP

6-(Methylthio)purine-d3-1 is the deuterium labeled 6-(Methylthio)purine[1]

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5

TARGETMOL CHEMICALS INC YM 534 5MG

Also available in 1mg 10mg 25mg 50mg 100mg and bulk. Please contact Fisher for quotes. YM 534 has antitumor activity and platelet aggregation activity inhibits photoaffinity labeling of deglycosylated P-glycoprotein and can be used to study leukemia. purity: 99%

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6

Medchemexpress LLC Fl118-C3-O-C-amide-C-NH2-d5 formate | 2821769-41-7 | 587.59 g/mol | C28H25D5N4O10 | 10 MG
SDP

FL118-C3-O-C-amide-C-NH2-d5 formate is a deuterium-labeled formate salt of an FL118-derived ADC linker intended for research use as a tracer, internal standard, or building block in antibody-drug conjugate synthesis. It is supplied in small milligram quantities for analytical and synthetic workflows.

  • Deuterium-labeled (d5) tracer for quantitative analyses.
  • Formate salt for improved handling and solubility.
  • Suitable as an internal standard for NMR, GC-MS, and LC-MS methods.
  • Available in milligram-scale quantities for research applications.
  • Molecular formula C28H25D5N4O10 and molecular weight 587.59 g/mol.

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7

Medchemexpress LLC 2,3-Di(furan-2-yl)quinoxaline | 57490-73-0 | C16H10N2O2 | 50 MG
SDP

2,3-Di(furan-2-yl)quinoxaline is a quinoxaline compound that exhibits blue fluorescence. It is cell permeable and shows sufficient brightness at a micromolar concentration of 1.5 μM.

  • Exhibits blue fluorescence
  • Cell permeable
  • Sufficiently bright at micromolar concentration (1.5 μM)
  • Suitable for biological conjugation
  • Can be used for label coupling
  • Functions as a fluorescent dye

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8

Medchemexpress LLC Complement C3 Mouse 100ug | 100ug
SDP

Complement C3 protein activates the complement system playing a central role in both classical and alternative pathways C3b binds covalently to cell surface carbohydrates or immune aggregates while C3a acts as an inflammatory mediator inducing neutrophil chemoattraction and promoting smooth muscle contraction increased vascular permeability and histamine release The shorter isoform of C3a stimulates B-cells Complement C3 Protein Mouse (HEK293 His) is the recombinant mouse-derived Complement C3 protein expressed by HEK293 with C-His labeled tag

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9

Medchemexpress LLC Complement C3 Mouse 50ug | 50ug
SDP

Complement C3 protein activates the complement system playing a central role in both classical and alternative pathways C3b binds covalently to cell surface carbohydrates or immune aggregates while C3a acts as an inflammatory mediator inducing neutrophil chemoattraction and promoting smooth muscle contraction increased vascular permeability and histamine release The shorter isoform of C3a stimulates B-cells Complement C3 Protein Mouse (HEK293 His) is the recombinant mouse-derived Complement C3 protein expressed by HEK293 with C-His labeled tag

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10

Medchemexpress LLC Pyrazinamide-d3 | 1432059-16-9 | 99.9% | 1 MG
SDP

Pyrazinamide-d3 is a deuterium-labeled variant of Pyrazinamide, a potent and orally active antitubercular antibiotic. It functions as a proagent, converting into the active form, pyrazinoic acid (POA), through the action of PZase/nicotinamidase in *M. tuberculosis*. The incorporation of deuterium has garnered interest for its potential to influence the pharmacokinetic and metabolic profiles of drugs.

  • Can be used as a tracer
  • Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
  • Potent and orally active antitubercular antibiotic
  • Acts as a proagent converted to active form pyrazinoic acid (POA)

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11

Medchemexpress LLC (2R)-3-(1H-indol-3-yl)-2-[[5-[2-(4-methylphenyl)ethynyl]thiophen-2-yl]sulfonylamino]propanoic acid | 203640-27-1 | MFCD22200275 | 99.8% | 464.56 g/mol | C24H20N2O4S2 | 25 MG
SDP

S 3304 is a matrix metalloproteinase inhibitor selective for MMP-2 and MMP-9 that contains an alkyne functional group enabling copper-catalyzed azide-alkyne cycloaddition (CuAAC) for bioorthogonal labeling. It is supplied as a light yellow solid with high purity for research use.

  • Selective inhibitor of MMP-2 and MMP-9
  • Contains an alkyne for copper-catalyzed azide-alkyne cycloaddition
  • High purity (99.8%) suitable for biochemical studies
  • Light yellow solid form for convenient handling
  • Stable under recommended storage conditions
  • Available in small research pack sizes and solution form

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12

Medchemexpress LLC Complement C3 Protein, Cynomolgus (HEK293, His) | 90.6% | Approximately 70, 115, 190 kDa | 50 UG
SDP

Complement C3 proteins play a pivotal role in initiating the complement system, with processing by C3 convertase central to both classical and alternative pathways. Upon activation, C3b can covalently bind to cell surface carbohydrates or immune aggregates via its reactive thioester. The anaphylatoxin C3a, a result of proteolytic degradation, mediates local inflammatory processes. This product is a recombinant cynomolgus-derived Complement C3 protein, expressed by HEK293 cells, with a C-His labeled tag. In chronic inflammation, C3a acts as a chemoattractant for neutrophils, inducing smooth muscle contraction, increasing vascular permeability, and triggering histamine release.

  • Species: Cynomolgus
  • Source: HEK293
  • Tag: C-His
  • Enhances IL-6 secretion by THP-1 human acute monocytic leukemia cells
  • Formulated as a lyophilized powder from a 0.22 μm filtered solution of PBS, pH 7.4
  • Endotoxin level: <1 EU/μg

ENCOMPASS_PREFERRED
13

Phenazine, 99+%, Thermo Scientific™

CAS: 92-82-0 Molecular Formula: C12H8N2 Molecular Weight (g/mol): 180.21 MDL Number: MFCD00005023 InChI Key: PCNDJXKNXGMECE-UHFFFAOYSA-N Synonym: dibenzopyrazine,azophenylene,dibenzoparadiazine,acridizine,9,10-diazaanthracene,dibenzo-p-diazine,unii-2jhr6k463w,phenazine,dibenzo b,e pyrazine,acmc-209rhs PubChem CID: 4757 ChEBI: CHEBI:36674 IUPAC Name: phenazine SMILES: C1=CC=C2C(=C1)N=C3C=CC=CC3=N2

PubChem CID 4757
CAS 92-82-0
Molecular Weight (g/mol) 180.21
ChEBI CHEBI:36674
MDL Number MFCD00005023
SMILES C1=CC=C2C(=C1)N=C3C=CC=CC3=N2
Synonym dibenzopyrazine,azophenylene,dibenzoparadiazine,acridizine,9,10-diazaanthracene,dibenzo-p-diazine,unii-2jhr6k463w,phenazine,dibenzo b,e pyrazine,acmc-209rhs
IUPAC Name phenazine
InChI Key PCNDJXKNXGMECE-UHFFFAOYSA-N
Molecular Formula C12H8N2