CAS 115787-68-3

CI 972

Description:

CI 972, also known as Pigment Red 254, is a synthetic organic pigment primarily used in various applications, including coatings, plastics, and inks. It is characterized by its vibrant red hue, excellent lightfastness, and good thermal stability, making it suitable for outdoor applications. The pigment is derived from a chemical structure that includes a quinacridone backbone, which contributes to its strong color properties and durability. CI 972 is known for its high tinting strength and opacity, allowing it to effectively impart color to a wide range of materials. Additionally, it is generally considered to be non-toxic and environmentally friendly, aligning with modern sustainability practices in pigment production. Its compatibility with various resin systems enhances its versatility in formulation. Overall, CI 972 is valued in industries that require reliable and long-lasting color performance.

Formula: C₁₁H₁₂ClN₅OS

InChI: InChI=1/C11H11N5OS.ClH/c12-9-6(3-5-1-2-18-4-5)7-8(14-9)10(17)16-11(13)15-7;/h1-2,4,14H,3,12H2,(H3,13,15,16,17);1H

SMILES: c1cscc1Cc1c2c(c(=O)[nH]c(=N)[nH]2)[nH]c1N.Cl

Synonyms:

• 2,6-Diamino-3,5-dihydro-7-(3-thienylmethyl)-4H-pyrrolo(3,2-d)pyrimidin-4-one
• 4H-Pyrrolo(3,2-d)pyrimidin-4-one, 2,6-diamino-1,5-dihydro-7-(3-thienylmethyl)-, monohydrochloride
• 2,6-diamino-7-(thiophen-3-ylmethyl)-1,5-dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-one hydrochloride (1:1)
• CI-972

2,6-Diamino-7-(thiophen-3-ylmethyl)-3H-pyrrolo[3,2-d]pyrimidin-4(5H)-one hydrochloride

CAS: 115787-68-3

Formula: C₁₁H₁₂ClN₅OS

Molecular weight: 297.7639

Ref: IN-DA000GVH

2,6-Diamino-3,5-dihydro-7-(3-thienylmethyl)-4H-pyrrolo(3,2-D)pyrimidin-4-one

CAS: 115787-68-3

2,6-Diamino-3,5-dihydro-7-(3-thienylmethyl)-4H-pyrrolo(3,2-D)pyrimidin-4-one (PDMP) is a peptide that has been shown to act as an inhibitor of the enzyme phosphodiesterase 4 (PDE4). It binds reversibly to the catalytic site of this enzyme and blocks the conversion of cyclic adenosine monophosphate (cAMP) to its noncyclic form. PDMP has also been shown to activate protein kinase A. In addition, PDMP acts as a ligand for the receptor for thrombin and proteases such as trypsin.

Formula: C₁₁H₁₂ClN₅OS

Purity: Min. 95%

Molecular weight: 297.76 g/mol

Ref: 3D-QEA78768

CI 972 anhydrous

CAS: 115787-68-3

CI 972 anhydrous is an inhibitor of purine nucleoside phosphorylase (PNP) (Ki: 0.83 μM) used as a T cell-selective immunosuppressive agent.

Formula: C₁₁H₁₂ClN₅OS

Purity: 98%

Color and Shape: Solid

Molecular weight: 297.76

Ref: TM-T14964