Benzamide (CAS 55-21-0) — formula C7H7NO, molecular weight 121.14; category pharmaceutical intermediates and APIs.
Benzamide (CAS 55-21-0) is a chemical raw material in the pharmaceutical intermediates and APIs category. Its molecular formula C7H7NO comprises 7 C, 7 H, 1 N, 1 O atoms. Its molecular weight is about 121.14. Reported physicochemical data: melting point around 270 to 271 °F (NTP, 1992), boiling point around 554 °F at 760 mmHg (NTP, 1992), 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 | 55-21-0 |
|---|---|
| Molecular Formula | C7H7NO |
| Molecular Weight | 121.14 |
| Melting Point | 270 to 271 °F (NTP, 1992) |
| Boiling Point | 554 °F at 760 mmHg (NTP, 1992) |
| LogP | 0.6 |
| Applications | organic synthesis, To manufacture benzonitrile, Methods of Manufacturing: From benzoyl chloride and ammonia or ammonium carbonate, Formulations/Preparations: Grade: Technical, Benzamide: ACTIVE |
| Category | Pharmaceutical Intermediates & APIs |
Documented applications: organic synthesis, To manufacture benzonitrile, Methods of Manufacturing: From benzoyl chloride and ammonia or ammonium carbonate, Formulations/Preparations: Grade: Technical, Benzamide: ACTIVE.
Benzamide is a pharmaceutical intermediate or API compound with CAS registry number 55-21-0 and molecular formula C7H7NO (molecular weight 121.14), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 55-21-0
Its molecular formula C7H7NO comprises 7 C, 7 H, 1 N, 1 O atoms.
Also known as: Benzamide · 苯甲酰胺
Category: pharmaceutical intermediates and APIs
The CAS registry number of Benzamide is 55-21-0.
Molecular formula C7H7NO, molecular weight 121.14.
It is also registered under: Benzamide, 苯甲酰胺.
Recorded applications: organic synthesis, To manufacture benzonitrile, Methods of Manufacturing: From benzoyl chloride and ammonia or ammonium carbonate, Formulations/Preparations: Grade: Technical, Benzamide: ACTIVE.
Category: Pharmaceutical Intermediates & APIs.
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 Benzamide (CAS 55-21-0), compiled from public chemistry databases.
| CAS Registry Number | 55-21-0 |
|---|---|
| PubChem CID | 2331 |
| Molecular formula | C7H7NO |
| IUPAC name | benzamide |
| UNII (FDA) | 6X80438640 |
| Molecular Weight | 121.14 |
|---|---|
| XLogP3 | 0.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 121.052763847 |
| Monoisotopic Mass | 121.052763847 |
| Topological Polar Surface Area | 43.1 |
| Heavy Atom Count | 9 |
| Boiling Point | 554 °F at 760 mmHg (NTP, 1992) |
|---|---|
| Boiling Point | 288 °C |
| Boiling Point | 290.00 °C. @ 760.00 mm Hg |
| Boiling Point | 288 °C @760 [mm Hg] |
| Melting Point | 270 to 271 °F (NTP, 1992) |
| Melting Point | 130 °C |
| Melting Point | 129.1 °C |
| Solubility | > 10% in benzene |
| Solubility | In water, 1.35X10+4 mg/l @ 25 °C |
| Solubility | 13500 mg/L at 25 °C |
Benzamide; 55-21-0; Benzoylamide; Benzoic acid amide; Benzenecarboxamide; Phenylcarboxamide; Phenylcarboxyamide; Amid kyseliny benzoove; DTXSID0021709; AI3-01031; NSC-3114; DTXCID101709; CHEBI:28179; 6X80438640; RefChem:5585; 200-227-7
| Reported hazard statements | H302 (100%), H341 (99.4%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H341 (99.4%): Suspected of causing genetic defects [Warning Germ cell mutagenicity]
Benzamide · CAS 55-21-0 · C7H7NO. UNII 6X80438640. Boiling Point: 554 °F at 760 mmHg (NTP, 1992); Boiling Point: 288 °C; Boiling Point: 290.00 °C. @ 760.00 mm Hg.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 苯甲酰胺