Diazogen (CAS 80-11-5) — formula C8H10N2O3S, molecular weight 214.24; category dyes and pigments.
Diazogen (CAS 80-11-5) is a chemical raw material in the dyes and pigments category. Its molecular formula C8H10N2O3S comprises 8 C, 10 H, 2 N, 3 O, 1 S atoms. Its molecular weight is about 214.24. Reported physicochemical data: melting point around 62 °C, LogP about 0.6. 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 | 80-11-5 |
|---|---|
| Molecular Formula | C8H10N2O3S |
| Molecular Weight | 214.24 |
| Melting Point | 62 °C |
| LogP | 0.6 |
| Applications | Used to make diazomethane in the laboratory, IN LAB PREPN OF DIAZOMETHANE, Methods of Manufacturing: PREPD BY ACTION OF NITROUS ACID ON P-TOLYLSULFONYLMETHYLAMIDE: GERMAN PATENT 224, 388 (1910 TO BAYER), Formulations/Preparations: DIAZALD. TRADEMARK FOR N-METHYL-N-NITROSOPARATOLUENESULFONAMIDE, Benzenesulfonamide |
| Category | Dyes & Pigments |
Documented applications: Used to make diazomethane in the laboratory, IN LAB PREPN OF DIAZOMETHANE, Methods of Manufacturing: PREPD BY ACTION OF NITROUS ACID ON P-TOLYLSULFONYLMETHYLAMIDE: GERMAN PATENT 224, 388 (1910 TO BAYER), Formulations/Preparations: DIAZALD. TRADEMARK FOR N-METHYL-N-NITROSOPARATOLUENESULFONAMIDE, Benzenesulfonamide.
Diazogen is a colorant or pigment compound with CAS registry number 80-11-5 and molecular formula C8H10N2O3S (molecular weight 214.24), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 80-11-5
Its molecular formula C8H10N2O3S comprises 8 C, 10 H, 2 N, 3 O, 1 S atoms.
Also known as: Diazogen · 重氮根
Category: dyes and pigments
The CAS registry number of Diazogen is 80-11-5.
Molecular formula C8H10N2O3S, molecular weight 214.24.
It is also registered under: Diazogen, 重氮根.
Recorded applications: Used to make diazomethane in the laboratory, IN LAB PREPN OF DIAZOMETHANE, Methods of Manufacturing: PREPD BY ACTION OF NITROUS ACID ON P-TOLYLSULFONYLMETHYLAMIDE: GERMAN PATENT 224, 388 (1910 TO BAYER), Formulations/Preparations: DIAZALD. TRADEMARK FOR N-METHYL-N-NITROSOPARATOLUENESULFONAMIDE, Benzenesulfonamide.
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 Diazogen (CAS 80-11-5), compiled from public chemistry databases.
| CAS Registry Number | 80-11-5 |
|---|---|
| PubChem CID | 6628 |
| Molecular formula | C8H10N2O3S |
| IUPAC name | N,4-dimethyl-N-nitrosobenzenesulfonamide |
| UNII (FDA) | K3089966LA |
| Molecular Weight | 214.24 |
|---|---|
| XLogP3 | 0.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 2 |
| Exact Mass | 214.04121336 |
| Monoisotopic Mass | 214.04121336 |
| Topological Polar Surface Area | 75.2 |
| Heavy Atom Count | 14 |
| Melting Point | 62 °C |
|---|---|
| Vapor Pressure | 0.00000479 [mmHg] |
Diazald; Diazalo; N-nitroso-N-methyl-4-toluenesulfonamide; RefChem:858253; 80-11-5; N-Methyl-N-nitroso-p-toluenesulfonamide; N-Methyl-N-nitrosotoluene-4-sulphonamide; N,4-dimethyl-N-nitrosobenzenesulfonamide; Diazale; P-TOLYLSULFONYLMETHYLNITROSAMIDE; Benzenesulfonamide, N,4-dimethyl-N-nitroso-; p-Toluenesulfonamide, N-methyl-N-nitroso-; p-Tolylsulfonylmethylnitrosamine; Methylnitroso-p-toluenesulfonamide; Toluene-p-sulfonylmethylnitrosamide; N-Nitroso-N-methyl-p-toluenesulfamide
| Reported hazard statements | H242 (90.9%), H315 (97.7%), H317 (88.6%), H319 (97.7%), H335 (88.6%) |
|---|
H242 (90.9%): Heating may cause a fire [Danger Self-reactive substances and mixtures; Organic peroxides]
H315 (97.7%): Causes skin irritation [Warning Skin corrosion/irritation]
Diazogen · CAS 80-11-5 · C8H10N2O3S. UNII K3089966LA. Melting Point: 62 °C; Vapor Pressure: 0.00000479 [mmHg].
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 重氮根