Ninhydrin (CAS 485-47-2) — formula C9H6O4, molecular weight 178.03 g/mol; category pharmaceutical intermediates and APIs.
Ninhydrin (CAS 485-47-2) is a pharmaceutical intermediate or API 医药中间体及原料药. Its molecular formula C9H6O4 comprises 9 C, 6 H, 4 O atoms. Its molecular weight is about 178.03 g/mol. Reported physicochemical data: LogP about 0.67. Pharmaceutical intermediates and APIs are critical building blocks for drug synthesis, with strict requirements on purity, impurities and process consistency. Used in API synthesis, formulation and pre-clinical research; supplied with COA and impurity-profile documentation. 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 | 485-47-2 |
|---|---|
| Molecular Formula | C9H6O4 |
| Molecular Weight | 178.03 g/mol |
| LogP | 0.67 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | formulation and pre-clinical research, supplied with COA and impurity-profile documentation. 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 | Pharmaceutical Raw Materials |
Documented applications: formulation and pre-clinical research, supplied with COA and impurity-profile documentation. 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.
Ninhydrin is a pharmaceutical intermediate or API compound with CAS registry number 485-47-2 and molecular formula C9H6O4 (molecular weight 178.03 g/mol), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 485-47-2
Its molecular formula C9H6O4 comprises 9 C, 6 H, 4 O atoms.
Also known as: Ninhydrin · 茚三酮
Category: pharmaceutical intermediates and APIs
The CAS registry number of Ninhydrin is 485-47-2.
Molecular formula C9H6O4, molecular weight 178.03 g/mol.
It is also registered under: Ninhydrin, 茚三酮.
Recorded applications: formulation and pre-clinical research, supplied with COA and impurity-profile documentation. 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: Pharmaceutical Raw Materials.
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 Ninhydrin (CAS 485-47-2), compiled from public chemistry databases.
| CAS Number | 485-47-2 |
|---|---|
| PubChem CID | 10236 |
| Molecular Formula | C9H6O4 |
| Molecular Weight | 178.03 g/mol |
| IUPAC Name | 2,2-dihydroxyindene-1,3-dione |
| InChIKey | FEMOMIGRRWSMCU-UHFFFAOYSA-N |
| UNII (FDA) | HCL6S9K23A |
| Molecular Weight | 178.14 |
|---|---|
| XLogP3 | 0.1 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 178.02660867 |
| Monoisotopic Mass | 178.02660867 |
| Topological Polar Surface Area | 74.6 |
| Heavy Atom Count | 13 |
| Solubility | 1 to 5 mg/mL at 68 °F (NTP, 1992) |
|---|---|
| Density | 0.862 @25 °C |
| Vapor Pressure | 0.00000024 [mmHg] |
| Vapor Pressure | 0.000000236 [mm Hg] @25 °C |
| LogP | 0.67 |
| Decomposition | 241 °C |
NINHYDRIN; 485-47-2; Ninhydrin hydrate; 1,2,3-Indantrione monohydrate; 2,2-Dihydroxy-1H-indene-1,3(2H)-dione; 1H-Indene-1,3(2H)-dione, 2,2-dihydroxy-; Triketohydrindene hydrate; 2,2-Dihydroxy-1,3-indandione; 2,2-Dihydroxy-1,3-indanedione; 1,2,3-Indantrione, 2-hydrate; DTXSID7025716; 1,3-Indandione, 2,2-dihydroxy-; HCL6S9K23A; DTXCID605716; CHEBI:86374; Indantrione Monohydrate
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 茚三酮