chloro((dimethylaminobenzylidene)methyl-oxopyrazo) (CAS 143193-48-0) — formula C25H33ClN4O4S, molecular weight 521.1; category dyes and pigments.
chloro((dimethylaminobenzylidene)methyl-oxopyrazo) (CAS 143193-48-0) is a dyes and pigments. Its molecular formula C25H33ClN4O4S comprises 25 C, 33 H, 1 Cl, 4 N, 4 O, 1 S atoms. Its molecular weight is about 521.1. Dyes and pigments impart color to textiles, plastics, coatings and inks, with attention to fastness, dispersibility and application process. Applied in textile dyeing, plastic coloring, inks and coatings, paper and leather processing. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 143193-48-0 |
|---|---|
| Molecular Formula | C25H33ClN4O4S |
| Molecular Weight | 521.1 |
| Applications | plastic coloring, inks and coatings, paper and leather processing. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering |
| Category | Dyes & Pigments |
Documented applications: plastic coloring, inks and coatings, paper and leather processing. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
chloro((dimethylaminobenzylidene)methyl-oxopyrazo) is a colorant or pigment compound with CAS registry number 143193-48-0 and molecular formula C25H33ClN4O4S (molecular weight 521.1), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 143193-48-0
Its molecular formula C25H33ClN4O4S comprises 25 C, 33 H, 1 Cl, 4 N, 4 O, 1 S atoms.
Also known as: chloro((dimethylaminobenzylidene)methyl-oxopyrazo) · 氯((二甲氨基亚苄基)甲基-氧代吡唑)
Category: dyes and pigments
The CAS registry number of chloro((dimethylaminobenzylidene)methyl-oxopyrazo) is 143193-48-0.
Molecular formula C25H33ClN4O4S, molecular weight 521.1.
It is also registered under: chloro((dimethylaminobenzylidene)methyl-oxopyrazo), 氯((二甲氨基亚苄基)甲基-氧代吡唑).
Recorded applications: plastic coloring, inks and coatings, paper and leather processing. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
Category: Dyes & Pigments.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for chloro((dimethylaminobenzylidene)methyl-oxopyrazo) (CAS 143193-48-0), compiled from public chemistry databases.
| CAS Registry Number | 143193-48-0 |
|---|---|
| PubChem CID | 16212460 |
| Molecular formula | C25H33ClN4O4S |
| IUPAC name | 4-chloro-3-[(4Z)-4-[[4-(dimethylamino)phenyl]methylidene]-3-methyl-5-oxopyrazol-1-yl]benzenesulfonic acid;N,N-diethylethanamine |
| Molecular Weight | 521.1 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 7 |
| Exact Mass | 520.1911044 |
| Monoisotopic Mass | 520.1911044 |
| Topological Polar Surface Area | 102 |
| Heavy Atom Count | 35 |
143193-48-0; RefChem:521218; 630-817-3; SCHEMBL29959849; MFCD00191913; AKOS025294500; 1-(2-CHLORO-5-SULFOPHENYL)-3-METHYL-4-(4-DIMETHYLAMINOBENZYLIDENE)-2-PYRAZOLIN-5-ONE TRIETHYLAMMMONIUM SALT; 1-(2-CHLORO-5-SULFOPHENYL)-3-METHYL-4-(4-DIMETHYLAMINOBENZYLIDENE)-2-PYRAZOLIN-5-ONE TRIETHYLAMMONIU
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
chloro((dimethylaminobenzylidene)methyl-oxopyrazo) · CAS 143193-48-0 · C25H33ClN4O4S.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 氯((二甲氨基亚苄基)甲基-氧代吡唑)