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25g Pack Size. Group: Building Blocks, Organics, Research Organics & Inorganics. Formula: C8H6N2. CAS No. 253-52-1. Prepack ID 90030981-25g. Molecular Weight 130.15. See USA prepack pricing.
Phthalazine
Phthalazine. Group: Biochemicals. Alternative Names: 2,3-Benzodiazine; 4,5-Benzopyridazine; [3,4-2]phthalazine. Grades: Highly Purified. CAS No. 253-52-1. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C8H6N2. US Biological Life Sciences.
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Phthalazine
Phthalazine is a substrate for human aldehyde oxidase 1 , which can lead to the production of ROS and subsequent enzyme inactivation [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 253-52-1. Pack Sizes: 10 mM * 1 mL; 5 g. Product ID: HY-W002016.
1,4-Dichloro-6,7-dimethoxyphthalazine is an intermediate in the synthesis of novel phthalazine and 1,2,3-benzotriazine derivatives. Group: Biochemicals. Grades: Highly Purified. CAS No. 99161-51-0. Pack Sizes: 10mg, 25mg. Molecular Formula: C10H8Cl2N2O2. US Biological Life Sciences.
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1,4-Dichlorophthalazine
1,4-Dichlorophthalazine, is an intermediate in the synthesis of phthalazinone derivatives, acting as protein kinases inhibitors. Group: Biochemicals. Grades: Highly Purified. CAS No. 4752-10-7. Pack Sizes: 1g, 5g, 10g. Molecular Formula: C8H4Cl2N2, Molecular Weight: 199.04. US Biological Life Sciences.
3-Bromo-s-triazolo[3,4-a]phthalazine. Group: Biochemicals. Alternative Names: 3-Bromo-1,2,4-triazolo[3,4-a]phthalazine. Grades: Highly Purified. CAS No. 21537-95-1. Pack Sizes: 50mg. US Biological Life Sciences.
3-(D-Glucopentitol-1-yl)-1,2,4-triazolo[3,4-a]phthalazine is a derivative of triazolophthalazine with anti-inflammatory activity. Synonyms: (S)-5-C-1,2,4-Triazolo[3,4-a]phthalazin-3-yl-D-arabinitol. Grades: 96%. CAS No. 79364-50-4. Molecular formula: C14H16N4O5. Mole weight: 320.3.
3-Hydrazino-s-triazolo[3,4-a]phthalazine
3-Hydrazino-s-triazolo[3,4-a]phthalazine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences.
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3-Hydroxymethyl-s-triazolo[3,4-a]phthalazine
3-Hydroxymethyl-s-triazolo[3,4-a]phthalazine. Group: Biochemicals. Alternative Names: [1,2,4]triazolo[3,4-a]phthalazin-3-yl-methanol. Grades: Highly Purified. CAS No. 54687-66-0. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C10H8N4O. US Biological Life Sciences.
A new major metabolic product of hydralazine. Group: Biochemicals. Alternative Names: [1,2,4]triazolo[3,4-a]phthalazin-3-yl-methanol. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences.
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3-Methyl-1,2,4-triazolo[3,4-a]phthalazine
3-Methyl-1,2,4-triazolo[3,4-a]phthalazine. Group: Biochemicals. Alternative Names: NSC 116346. Grades: Highly Purified. CAS No. 20062-41-3. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C10H8N4. US Biological Life Sciences.
Shows hypotensive action. Group: Biochemicals. Alternative Names: NSC 116346. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences.
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4-Methyl-1-hydrazino-phthalazine
4-Methyl-1-hydrazinophthalazine is used in the synthesis of novel phthalazine derivatives as antihypertensive agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 29902-28-1. Pack Sizes: 10mg, 25mg, 50mg. Molecular Formula: C?H??N?. US Biological Life Sciences.
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5-Amino-2,3-dihydro-1,4-phthalazinedione sodium salt (Sodium Luminol)
1g Pack Size. Group: Biochemicals, Stains & Indicators. Formula: C8H6N3NaO2. CAS No. 20666-12-0. Prepack ID 11149204-1g. Molecular Weight 199.14. See USA prepack pricing.
5-Amino-2,3-dihydro-1,4-phthalazinedione sodium salt (Sodium Luminol)
5g Pack Size. Group: Biochemicals, Stains & Indicators. Formula: C8H6N3NaO2. CAS No. 20666-12-0. Prepack ID 11149204-5g. Molecular Weight 199.14. See USA prepack pricing.
6-Bromo-phthalazine. Group: Biochemicals. Grades: Highly Purified. CAS No. 19064-74-5. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C8H5BrN2. US Biological Life Sciences.
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6-Methyl phthalazine
6-Methyl phthalazine. Group: Biochemicals. Grades: Highly Purified. CAS No. 78032-05-0. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C9H8N2. US Biological Life Sciences.
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Hydroquinine 1,4-phthalazinediyl diether
Hydroquinine 1,4-phthalazinediyl diether. Group: Biochemicals. Grades: Highly Purified. CAS No. 140924-50-1. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C48H54N6O4. US Biological Life Sciences.
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S-Triazolo[3,4-a]phthalazine
An impurity for the drug Hydralazine. Group: Biochemicals. Alternative Names: 1,2,4-Triazolo[3,4-a]phthalazine; NSC 116341. Grades: Highly Purified. CAS No. 234-80-0. Pack Sizes: 100mg, 250mg, 500mg. Molecular Formula: C9H6N4, Molecular Weight: 170.17. US Biological Life Sciences.
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Tetrazolo[5,1-a]phthalazine
Shows hypotensive action. Group: Biochemicals. Grades: Highly Purified. CAS No. 234-82-2. Pack Sizes: 100mg, 250mg. Molecular Formula: C?H?N?, Molecular Weight: 171.16. US Biological Life Sciences.
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1,3-Dichlorobutane
1,3-Dichlorobutane is a useful building block. It is a used to prepare azacycloalkanes, isoindoles, pyrazole, pyrazolidine, and phthalazine derivatives via microwave-assisted aqueous N-heterocyclizations of primary amines and hydrazines with dihalides and ditosylates. It can be also used to synthesize pyrazole, pyrazolidine and phthalazine derivatives by microwave-assisted cyclocondensation with hydrazine derivatives. Group: Biochemicals. Grades: Highly Purified. CAS No. 1190-22-3. Pack Sizes: 1g, 5g. Molecular Formula: C4H8Cl2, Molecular Weight: 127.01. US Biological Life Sciences.
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2-Amino-4-bromothiophenol
2-Amino-4-bromothiophenol is used to synthesize benzothiazolyl alkyl phthalazineacetic acid derivatives. It is also used to prepare 6-?bromo-?2,?3-?disubstituted-?4H-?1,?4-?benzothiazines. Group: Biochemicals. Grades: Highly Purified. CAS No. 93933-49-4. Pack Sizes: 100mg, 500mg. Molecular Formula: C6H6BrNS, Molecular Weight: 204.09. US Biological Life Sciences.
4,7-Difluoro-1,3-isobenzofurandione is used in the synthesis of phthalic compounds, phthalazines, and quinones with antimicrobial activity. Group: Biochemicals. Alternative Names: 3,6-Difluorophthalic Anhydride; 4,7-Difluoroisobenzofuran-1,3-dione; 3,6-Difluorophthalic Anhydride. Grades: Purified. CAS No. 652-40-4. Pack Sizes: 100mg. US Biological Life Sciences.
AC-55541 is a novel small-molecule protease-activated receptor 2(PAR2) agonist which displays no activity at other PAR subtypes or at over 30 other receptors involved in nociception and inflammation. It activated PAR2 signaling in cellular proliferation assays, phosphatidylinositol hydrolysis assays, and Ca(2+) mobilization assays, with potencies ranging from 200 to 1000 nM. It was well absorbed when administered intraperitoneally to rats, reaching micromolar peak plasma concentrations. It was stable to metabolism by liver microsomes and maintained sustained exposure in rats. Uses: Ac-55541 stimulates cell proliferation, phosphatidylinositol hydrolysis, and calcium mobilization. Synonyms: AC-55541; AC 55541; AC55541. (2E)-2-[1-(3-Bromophenyl)ethylidene]α-(benzoylamino)-3,4-dihydro-4-oxo-1-phthalazineaceticacidhydrazide;AC 55541;alpha-(Benzoylamino)-3,4-dihydro-4-oxo-1-phthalazineacetic acid (2E)-2-[1-(3-bromophenyl)ethylidene]hydrazide;N-[2-[(2E)-2-[1-(3-bromophenyl)ethylidene]hydrazinyl]-2-oxo-1-(4-oxo-3H-phthalazin-1-yl)ethyl]benzamide. Grades: >97 %. CAS No. 916170-19-9. Molecular formula: C25H20BrN5O3. Mole weight: 518.36.
Aldehydo-D-glucose Phthalazin-1-ylhydrazone
Aldehydo-D-glucose Phthalazin-1-ylhydrazone is a carbohydrate derivative of hydrazinophthalazine with anti-inflammatory activity. Synonyms: 1-(2-D-Glucopyranosylhydrazino)phthalazine; 1-Deoxy-1-[2-(1-phthalazinyl)hydrazinyl]-D-glucopyranose. Grades: 95%. CAS No. 881180-23-0. Molecular formula: C14H18N4O5. Mole weight: 322.32.
Azelastine
Azelastine, a phthalazine derivative, is a potent, second-generation, selective, histamine antagonist used as a first line therapy of mild intermittent. Uses: An antihistamine and mast cell stabilizer. Synonyms: 1(2h)-phthalazinone,4-((4-chlorophenyl)methyl)-2-(hexahydro-1-methyl-1h-azepin; 4-[(4-chlorophenyl)methyl]-2-(1-methylazepan-4-yl)phthalazin-1-one. Grades: ≥98%. CAS No. 58581-89-8. Molecular formula: C22H24ClN3O. Mole weight: 381.9.
(DHQ)2PHAL
(DHQ)2PHAL is a ligand for Sharpless Asymmetric Dihydroxylation. Uses: (dhq)2phal is a ligand for sharpless asymmetric dihydroxylation. Synonyms: AD-mix-alpha; Hydroquinine 1,4-phthalazinediyl diether; 4-[(R)-[(2R,4R,5S)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methoxy]-1-[(R)-[(2R,4S,5R)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methoxy]phthalazine. Grades: ≥95%. CAS No. 140924-50-1. Molecular formula: C48H54N6O4. Mole weight: 779.
Hydralazine is a non-nucleoside analog that inhibits DNA methylation and reactivates the expression of tumor suppressor genes. Non-selective MAO-A/B inhibitor; semicarbazide-sensitive amine oxidase inhibitor. Antihypertensive. Group: Biochemicals. Alternative Names: 1-Hydrazinylphthalazine Hydrochloride; 1(2H)-Phthalazinone Hydrazone Hydrochloride; 1-Phthalazinylhydrazine Hydrochloride; Apresoline Hydrochloride; Apulon; Hydralazine Chloride; Hydralazine Monohydrochloride; Lopres. Grades: Highly Purified. CAS No. 304-20-1. Pack Sizes: 10g. US Biological Life Sciences.
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isoquinoline 1-oxidoreductase
The enzyme from Pseudomonas diminuta is specific towards N-containing N-heterocyclic substrates, including isoquinoline, isoquinolin-5-ol, phthalazine and quinazoline. Electron acceptors include 1,2-benzoquinone, cytochrome c, ferricyanide, iodonitrotetrazolium chloride, nitroblue tetrazolium, Meldola blue and phenazine methosulfate. Group: Enzymes. Enzyme Commission Number: EC 1.3.99.16. CAS No. 155948-73-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1421; isoquinoline 1-oxidoreductase; EC 1.3.99.16; 155948-73-5. Cat No: EXWM-1421.
Luminol
It is a chemiluminescent reagent and indicator, commonly used in chemiluminescent immunoassay, such as metal cations and blood detection. Synonyms: 3-Aminophthalhydrazide; 5-amino-2,3-dihydrophthalazine-1,4-dione; 5-Amino-2,3-dihydro-1,4-phthalazinedione; 5-Amino-1,2,3,4-tetrahydrophthalazine-1,4-dione; 3-Aminophthalic acid hydrazide; 5-Amino-1,4-dihydroxyphthalazine; NSC 5064. Grades: ≥ 98 %. CAS No. 521-31-3. Molecular formula: C8H7N3O2. Mole weight: 177.16.
Luminol
O-aminophthalyl hydrazide appears as yellow crystals or light beige powder. (NTP, 1992). Group: Bioelectronic materials other materials. Alternative Names: 3-Aminophthalhydrazide,5-Amino-2,3-dihydro-1,4-phthalazinedione,NSC506. CAS No. 521-31-3. Product ID: 5-amino-2,3-dihydrophthalazine-1,4-dione. Molecular formula: 177.16. Mole weight: C8H7N3O2. C1=CC2=C(C(=C1)N)C(=O)NNC2=O. InChI=1S/C8H7N3O2/c9-5-3-1-2-4-6 (5)8 (13)11-10-7 (4)12/h1-3H, 9H2, (H, 10, 12) (H, 11, 13). HWYHZTIRURJOHG-UHFFFAOYSA-N. 97%+.
Luminol
O-aminophthalyl hydrazide appears as yellow crystals or light beige powder. (NTP, 1992). Group: Other fluorophores. Alternative Names: 3-Aminophthalhydrazide,5-Amino-2,3-dihydro-1,4-phthalazinedione,NSC506. CAS No. 521-31-3. Molecular formula: C8H7N3O2. Mole weight: 177.16. Appearance: White to light yellow powder. Purity: 97%+. IUPACName: 5-amino-2,3-dihydrophthalazine-1,4-dione. Canonical SMILES: C1=CC2=C(C(=C1)N)C(=O)NNC2=O. Density: 1.3393 g/ml. ECNumber: 208-309-4. Catalog: ACM521313-1.
Luminol 99+%
Luminol is a chemiluminescence reagent. Luminol is used for detection of copper, iron, peroxide, cyanides. Group: Biochemicals. Alternative Names: 5-Amino-2,3-dihydro-1,4-phthalazinedione; 3-Aminophthalhydrazide; 3-Aminophthalic acid Hydrazide; 3-Aminophthalic Hydrazide; 5-Amino-1,4-dihydroxyphthalazine; 5-Amino-2,3-dihydro-1,4-phthalazinedione; Diogenes Reagent; NSC 5064. Grades: Reagent Grade. CAS No. 521-31-3. Pack Sizes: 10g, 25g, 50g, 100g. Molecular Formula: C?H?N?O?, Molecular Weight: 177.16. US Biological Life Sciences.
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Luminol (Free Acid) Lab Grade 5 g
Formula: C8H7N3O2. Formula Wt: 177. 17. Characteristic: TanStorage Code: Green; general chemical storage. Uses: For experiments in chemiluminescence. Alternative Names: 5-Amino-2, 3-dihydro-1, 4-phthalazineione. Grades: chem-grade laboratory. CAS No. 521-31-3. Product ID: 872608. -- SOLD FOR EDUCATIONAL USE ONLY --
Luminol (Free Acid) Laboratory Grade 10 g
Formula: C8H7N3O2. Formula Wt: 177. 17. Characteristic: TanStorage Code: Green; general chemical storage. Uses: For experiments in chemiluminescence. Alternative Names: 5-Amino-2, 3-dihydro-1, 4-phthalazineione. Grades: chem-grade laboratory. CAS No. 521-31-3. Product ID: 872810. -- SOLD FOR EDUCATIONAL USE ONLY --
Luminol (Free Acid) , Laboratory Grade, 1 g
Formula: C8H7N3O2. Formula Wt: 177. 17. Characteristic: TanStorage Code: Green; general chemical storage. Uses: For experiments in chemiluminescence. Alternative Names: 5-Amino-2, 3-dihydro-1, 4-phthalazineione. Grades: chem-grade laboratory. CAS No. 521-31-3. Product ID: 872606. -- SOLD FOR EDUCATIONAL USE ONLY --
m-Opiazone
Used in the preparation of cinnoline and phthalazine derivs. as phosphodiesterase 10 inhibitors. Group: Biochemicals. Alternative Names: 6,7-Dimethoxyphthalazin-1(2H)-one. Grades: Highly Purified. CAS No. 4821-88-9. Pack Sizes: 10mg. US Biological Life Sciences.
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Ophthazin
Ophthazin. Group: Biochemicals. Alternative Names: 1, 4-Di hydrazinylphthalazine; 2,3-Dihydro-1,4-phthalazinedione dihydrazone; 1, 4-Di hydrazinophthalazine. Grades: Highly Purified. CAS No. 484-23-1. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C8H10N6. US Biological Life Sciences.
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Ophthazin Sulfate
Ophthazin is an antihypertensive agent of the hydrazine class used during pregnancies in dialysis patients with familial mediterranean fever and cystinosis under hemodialysis. Group: Biochemicals. Alternative Names: 1, 4-Di hydrazinylphthalazine Sulfate; 2,3-Dihydro-1,4-phthalazinedione Dihydrazone Sulfate; 1, 4-Di hydrazinophthalazine; Depressan; Dihydralazine Sulfate; Dihydrazinophthalazine Sulfate; Dihyzin. Grades: Highly Purified. CAS No. 7327-87-9. Pack Sizes: 2.5mg. US Biological Life Sciences.
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Ophthazin Sulfate
Ophthazin is an antihypertensive agent of the hydrazine class used during pregnancies in dialysis patients with familial mediterranean fever and cystinosis under hemodialysis. Uses: Antihypertensive agents. Synonyms: 1,4-Dihydrazinylphthalazine; 2,3-Dihydro-1,4-phthalazinedione dihydrazone; 1,4-Dihydrazinophthalazine. Grades: > 95%. CAS No. 7327-87-9. Molecular formula: C8H10N6. H2O4S. Mole weight: 190.21 98.08.
1-Phthalazinone, a keto-hydro derivative of phthalazine, is a remarkable scaffold in drug discovery. Synonyms: 2H-phthalazin-1-one. Grades: 98 %. CAS No. 119-39-1. Molecular formula: C8H6N2O. Mole weight: 146.15.
SYM 2206 is a potent and noncompetitive AMPA receptor antagonist (IC50 = 2.8 μM) that exhibits anticonvulsant activity in vivo. SYM 2206 acts allosterically at the same regulatory site as GYKI 52466 and 53655 but does not bind to the central diazepine binding site. Synonyms: SYM2206; SYM 2206; SYM-2206; (±)-4-(4-Aminophenyl)-1,2-dihydro-1-methyl-2-propylcarbamoyl-6,7-methylenedioxyphthalazine; 8-(4-aminophenyl)-5-methyl-N-propyl-5H-[1,3]dioxolo[4,5-g]phthalazine-6-carboxamide. Grades: ≥99% by HPLC. CAS No. 173952-44-8. Molecular formula: C20H22N4O3. Mole weight: 366.42.
Zopolrestat
Zopolrestat is an inhibitor of Aldose Reductase(AR). It has been shown to play roles in inflammation and cancer. It is used for the treatment of diabetic nephropathy and cardiac disease. It was developed by Pfizer and was terminated in clinic phase 2 trials. Uses: Zopolrestat is used for the treatment of diabetic nephropathy and cardiac disease. Synonyms: 3-[(5-Trifluoromethyl-2-benzothiazolyl)methyl]-3,4-dihydro-4-oxophthalazine-1-acetic acid;CP-73850;3,4-Dihydro-4-oxo-3-[[5-(trifluoromethyl)-2-benzothiazolyl]methyl]-1-phthalazineacetic acid;Alond;Xedia;2-[4-Oxo-3-[[5-(trifluoromethyl)-1,3-benzothiazol-2-yl]methyl]phthalazin-1-yl]acetic acid;CP 73850; CP73850; CP-73850; Zopolrestat; Zopolrestatum. Grades: 95%. CAS No. 110703-94-1. Molecular formula: C19H12F3N3O3S. Mole weight: 419.38.
1(2H)-Phthalazinone
1(2H)-Phthalazinone. Group: Biochemicals. Grades: Highly Purified. CAS No. 119-39-1. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C8H6N2O. US Biological Life Sciences.