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Bioactive Small Molecules

A vast array of small, non-peptide, organic compounds that are biologically active. Products include receptor antagonists, molecular probes, metabolites, GPCR ligands, neurotransmitters, ion channel modulators, and signaling activators and inhibitors.
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1 – 15 of 175 results
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Guanidine Hydrochloride (Colorless-to-White Crystals), Fisher BioReagents™

For isolation of RNA from cell extracts | CAS: 50-01-1 | CH6ClN3

CAS 50-01-1
Color White
Purity ≥99.5%
Physical Form Solid
Chemical Name or Material Guanidine Hydrochloride
Recommended Storage Store at Room Temperature
Synonym guanidine hydrochloride
Merck Index 15, 4597
Molecular Formula CH6ClN3
Formula Weight 95.53
Melting Point 178°C
Assay Percent Range ≥99.5%
2

Invitrogen™ A-23187 Free Acid (Calcimycin)

Commonly used for in situ calibrations of fluorescent Ca2+ indicators

3

Invitrogen™ ANTS (8-Aminonaphthalene-1,3,6-Trisulfonic Acid, Disodium Salt)

Polyanionic dye often used in combination with the cationic quencher DPX for membrane fusion or permeability assays, including complement-mediated immune lysis

4

Invitrogen™ Pepstatin A, BODIPY™ FL Conjugate

For the study of cathepsin D trafficking in cells by fluorescence microscopy

6

Invitrogen™ Nile Red

For use with fluorescence microscopy

7

Invitrogen™ Brefeldin A (from Penicillium brefeldianum)

The fungal metabolite brefeldin A (BFA) has multiple targets in cells and has proven valuable for dissecting the cellular processes, including vesicle formation and kinesin distribution, involved in exporting newly synthesized proteins.

8

Invitrogen™ BODIPY™ FL Prazosin

Localize and detect the a1-adrenergic receptor

9

Amentoflavone, Thermo Scientific™

CAS: 1617-53-4 Molecular Formula: C30 H18 O10 Molecular Weight (g/mol): 538.46 InChI Key: YUSWMAULDXZHPY-UHFFFAOYSA-N IUPAC Name: 8-[5-(5,7-dihydroxy-4-oxo-4H-chromen-2-yl)-2-hydroxyphenyl]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one SMILES: OC1=CC=C(C=C1)C1=CC(=O)C2=C(O)C=C(O)C(=C2O1)C1=CC(=CC=C1O)C1=CC(=O)C2=C(O)C=C(O)C=C2O1

CAS 1617-53-4
Molecular Weight (g/mol) 538.46
SMILES OC1=CC=C(C=C1)C1=CC(=O)C2=C(O)C=C(O)C(=C2O1)C1=CC(=CC=C1O)C1=CC(=O)C2=C(O)C=C(O)C=C2O1
IUPAC Name 8-[5-(5,7-dihydroxy-4-oxo-4H-chromen-2-yl)-2-hydroxyphenyl]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one
InChI Key YUSWMAULDXZHPY-UHFFFAOYSA-N
Molecular Formula C30 H18 O10
10

Iniparib, Thermo Scientific™

CAS: 160003-66-7 Molecular Formula: C7 H5 I N2 O3

CAS 160003-66-7
Molecular Formula C7 H5 I N2 O3
11

Pleconaril, Thermo Scientific™

CAS: 153168-05-9 Molecular Formula: C18 H18 F3 N3 O3 Molecular Weight (g/mol): 381.36 MDL Number: MFCD00923611 InChI Key: KQOXLKOJHVFTRN-UHFFFAOYSA-N IUPAC Name: 3-{3,5-dimethyl-4-[3-(3-methyl-1,2-oxazol-5-yl)propoxy]phenyl}-5-(trifluoromethyl)-1,2,4-oxadiazole SMILES: CC1=NOC(CCCOC2=C(C)C=C(C=C2C)C2=NOC(=N2)C(F)(F)F)=C1

CAS 153168-05-9
Molecular Weight (g/mol) 381.36
MDL Number MFCD00923611
SMILES CC1=NOC(CCCOC2=C(C)C=C(C=C2C)C2=NOC(=N2)C(F)(F)F)=C1
IUPAC Name 3-{3,5-dimethyl-4-[3-(3-methyl-1,2-oxazol-5-yl)propoxy]phenyl}-5-(trifluoromethyl)-1,2,4-oxadiazole
InChI Key KQOXLKOJHVFTRN-UHFFFAOYSA-N
Molecular Formula C18 H18 F3 N3 O3
12

Veliparib, Thermo Scientific™

CAS: 912444-00-9 Molecular Formula: C13 H16 N4O Molecular Weight (g/mol): 244.30 MDL Number: MFCD16661059 InChI Key: JNAHVYVRKWKWKQ-UHFFFAOYNA-N IUPAC Name: 2-(2-methylpyrrolidin-2-yl)-1H-1,3-benzodiazole-4-carboxamide SMILES: CC1(CCCN1)C1=NC2=C(C=CC=C2N1)C(N)=O

CAS 912444-00-9
Molecular Weight (g/mol) 244.30
MDL Number MFCD16661059
SMILES CC1(CCCN1)C1=NC2=C(C=CC=C2N1)C(N)=O
IUPAC Name 2-(2-methylpyrrolidin-2-yl)-1H-1,3-benzodiazole-4-carboxamide
InChI Key JNAHVYVRKWKWKQ-UHFFFAOYNA-N
Molecular Formula C13 H16 N4O
13

Thermo Scientific Chemicals Remdesivir

CAS: 1809249-37-3 Molecular Formula: C27H35N6O8P Molecular Weight (g/mol): 602.59 InChI Key: RWWYLEGWBNMMLJ-UHFFFAOYNA-N IUPAC Name: 2-ethylbutyl 2-({[(5-{4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl}-5-cyano-3,4-dihydroxyoxolan-2-yl)methoxy](phenoxy)phosphoryl}amino)propanoate SMILES: CCC(CC)COC(=O)C(C)NP(=O)(OCC1OC(C#N)(C(O)C1O)C1=CC=C2N1N=CN=C2N)OC1=CC=CC=C1

CAS 1809249-37-3
Molecular Weight (g/mol) 602.59
SMILES CCC(CC)COC(=O)C(C)NP(=O)(OCC1OC(C#N)(C(O)C1O)C1=CC=C2N1N=CN=C2N)OC1=CC=CC=C1
IUPAC Name 2-ethylbutyl 2-({[(5-{4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl}-5-cyano-3,4-dihydroxyoxolan-2-yl)methoxy](phenoxy)phosphoryl}amino)propanoate
InChI Key RWWYLEGWBNMMLJ-UHFFFAOYNA-N
Molecular Formula C27H35N6O8P
14

Invitrogen™ BODIPY™ 493/503 (4,4-Difluoro-1,3,5,7,8-Pentamethyl-4-Bora-3a,4a-Diaza-s-Indacene)

BODIPY™ 493/503 can be used as a stain for neutral lipds, and as a tracer for oil and other nonpolar lipids.

15

Invitrogen™ BODIPY™ 505/515 (4,4-Difluoro-1,3,5,7-Tetramethyl-4-Bora-3a,4a-Diaza-s-Indacene)

With its nonpolar structure and long-wavelength absorption and fluorescence, BODIPY™ 505/515 can be used as a stain for netural lipids and as a tracer for oil and other nonpolar lipids.