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High-Performance Heterocyclic Azo Dye for Digital Textile Printing & Sublimation Inks: Disperse Blue 360 (CAS 70693-64-0)
Disperse Blue 360 (C.I. Disperse Blue 360, CAS: 70693-64-0) is a high-performance heterocyclic azo disperse dye with the molecular formula C₁₄H₁₇N₅O₂S and a molecular weight of 319.38 g/mol. The IUPAC name is N,N-diethyl-3-methyl-4-[(E)-(5-nitro-1,3-thiazol-2-yl)diazenyl]aniline, and its structur...Read more -
High-Performance Organic Solvent Dye for Plastics, Inks & Industrial Coatings: Solvent Red 150 (CAS 95567-21-8)
Solvent Red 150 (C.I. Solvent Red 150, CAS: 95567-21-8) is an organic solvent‑soluble dye belonging to the monoazo chemical family. The product is an oil‑soluble dye that ranges in color from yellowish‑red to yellowish‑orange in its transparent oil‑based form, with a melting point of approximatel...Read more -
The Sustainable Sesquiterpene Backbone for Woody-Amber Fragrances and Advanced Mosquito Repellents: Isolongifolene (CAS 1135-66-6)
Isolongifolene (CAS: 1135-66-6) is a tricyclic sesquiterpene hydrocarbon with the molecular formula C₁₅H₂₄ and a molecular weight of 204.35 g/mol. It appears as a colorless to pale yellow clear liquid, is insoluble in water, and is fully soluble in organic solvents such as ethanol and ether. Char...Read more -
The Premium Woody-Amber Base Note for Modern Fragrance Creations: Boisambrene Forte (CAS 58567-11-6)
Boisambrene Forte (systematic name: (Ethoxymethoxy)cyclododecane, also marketed as Amberwood F, CAS: 58567-11-6) is a premium synthetic fragrance ingredient belonging to the woody-amber family. With the molecular formula C₁₅H₃₀O₂ and a molecular weight of 242.4 g/mol, it appears as a colorless to...Read more -
The Gold‑Standard Arginine Building Block for Industrial‑Scale Boc SPPS and Peptide Therapeutics: Boc-Arg(Tos)-OH (CAS 13836-37-8)
Boc-Arg(Tos)-OH, systematically named Nα‑tert‑butyloxycarbonyl‑Nω‑(p‑toluenesulfonyl)‑L‑arginine (CAS 13836-37-8), is a fully protected derivative of the essential amino acid L‑arginine. The molecule consists of three functional components: the N‑terminal α‑amino group is protected by a Boc (tert...Read more -
The Essential Chiral Building Block for Solid‑Phase Peptide Synthesis and Targeted Drug Discovery: Boc-L-alanine (CAS 15761-38-3)
Boc‑L‑alanine (Boc‑Ala‑OH, CAS 15761‑38‑3) is a Boc‑protected derivative of the essential natural amino acid L‑alanine, with the molecular formula C₈H₁₅NO₄, molecular weight 189.21 g/mol, and typical white to off‑white crystalline powder appearance. Its structure features a tert‑butyloxycarbonyl ...Read more -
The Essential Purine Bioisostere for CDK4/6 Inhibitors and Next‑Generation Kinase Therapeutics: 7‑Deazaguanine (CAS 7355‑55‑7)
7‑Deazaguanine (CAS: 7355‑55‑7) is a naturally occurring purine bioisostere in which the nitrogen atom at position 7 of the guanine ring is replaced by a carbon atom, creating a pyrrolo[2,3‑d]pyrimidine core. This single atom change locks the nucleobase in an amino‑keto tautomer, eliminates the N...Read more -
The Privileged Heterocyclic Scaffold for Cdc7/FGFR Kinase Inhibitors and Targeted Cancer Therapy: 5‑Nitro‑7‑azaindole (CAS 101083‑92‑5)
5‑Nitro‑1H‑pyrrolo[2,3‑b]pyridine (5‑nitro‑7‑azaindole, CAS: 101083‑92‑5) is a nitrogen‑rich fused bicyclic heterocycle with the molecular formula C₇H₅N₃O₂ and a molecular weight of 163.13 g/mol. Its structure — a pyrrolo[2,3‑b]pyridine (7‑azaindole) core bearing a nitro group at the 5‑position —...Read more -
The Essential Azaindole Scaffold for JAK Inhibitors and Targeted Drug Discovery: Pyrrolo[2,3-c]pyridine-3-ylamine dihydrochloride (CAS 1257535-55-9)
Pyrrolo[2,3-c]pyridine-3-ylamine dihydrochloride (also known as 3-Amino-6-azaindole dihydrochloride, CAS 1257535-55-9) is a nitrogen-rich bicyclic heterocycle with the molecular formula C₇H₉Cl₂N₃ and a molecular weight of 206.07 g/mol. Its core structure — the azaindole ring system — is a bioisos...Read more -
The Privileged Heterocyclic Scaffold for JAK Inhibitors and Targeted Kinase Drug Discovery: 5-Azaindole (CAS 271-34-1)
5-Azaindole (1H-Pyrrolo[3,2-c]pyridine, CAS: 271-34-1) is a nitrogen-rich, fused bicyclic heterocycle with the molecular formula C₇H₆N₂ and a molecular weight of 118.14 g/mol [9†L7-L8]. Its unique structure — an indole bioisostere in which one of the aromatic ring carbons is replaced by a nitroge...Read more -
The Core Intermediate for JAK Inhibitors & Targeted Drug Discovery: 4-Chloro-5-iodo-7H-pyrrolo[2,3-d]pyrimidine (CAS 123148-78-7)
4‑Chloro‑5‑iodo‑7H‑pyrrolo[2,3‑d]pyrimidine (CAS: 123148‑78‑7) is a halogenated, N‑rich heterocyclic compound with the molecular formula C₆H₃ClIN₃ and a molecular weight of 279.47 g/mol. Its core structure — the pyrrolo[2,3‑d]pyrimidine bicycle, widely referred to as 7‑deazapurine — consists of a...Read more -
A Key Intermediate for JAK Inhibitors & Targeted Cancer Therapeutics: Ethyl 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylate (CAS 144927-57-1)
Ethyl 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylate (CAS: 144927-57-1) is a heterocyclic compound with the molecular formula C₉H₈ClN₃O₂ and a molecular weight of 225.63 g/mol. Its core structure consists of a pyrrolo[2,3-d]pyrimidine bicycle fused with a chlorine atom at the 4-position and a...Read more
