Valproic acid (CAS 99-66-1) — formula C8H16O2, molecular weight 144.21; category organic chemicals.
Valproic acid (CAS 99-66-1) is a organic chemicals. Its molecular formula C8H16O2 comprises 8 C, 16 H, 2 O atoms. Its molecular weight is about 144.21. Reported physicochemical data: boiling point around 428 °F at 760 mmHg (NTP, 1992), LogP about 2.8. Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries. Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials. 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 | 99-66-1 |
|---|---|
| Molecular Formula | C8H16O2 |
| Molecular Weight | 144.21 |
| Boiling Point | 428 °F at 760 mmHg (NTP, 1992) |
| LogP | 2.8 |
| Applications | Indicated as monotherapy and adjunctive therapy in the treatment of patients with complex partial seizures that occur in either isolation or association with other types of seizures, THERAPEUTIC CATEGORY (VETERINARY): Anticonvulsant, MEDICATION, Anticonvulsants, Antimanic Agents, Enzyme Inhibitors |
| Category | Organic Chemicals |
Documented applications: Indicated as monotherapy and adjunctive therapy in the treatment of patients with complex partial seizures that occur in either isolation or association with other types of seizures, THERAPEUTIC CATEGORY (VETERINARY): Anticonvulsant, MEDICATION, Anticonvulsants, Antimanic Agents, Enzyme Inhibitors.
Valproic acid is a carbon-based organic compound with CAS registry number 99-66-1 and molecular formula C8H16O2 (molecular weight 144.21), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 99-66-1
Its molecular formula C8H16O2 comprises 8 C, 16 H, 2 O atoms.
Also known as: Valproic acid · 丙戊酸 · 2,2-Di-n-propylacetic acid
Category: organic chemicals
The CAS registry number of Valproic acid is 99-66-1.
Molecular formula C8H16O2, molecular weight 144.21.
It is also registered under: Valproic acid, 丙戊酸, 2,2-Di-n-propylacetic acid.
Recorded applications: Indicated as monotherapy and adjunctive therapy in the treatment of patients with complex partial seizures that occur in either isolation or association with other types of seizures, THERAPEUTIC CATEGORY (VETERINARY): Anticonvulsant, MEDICATION, Anticonvulsants, Antimanic Agents, Enzyme Inhibitors.
Category: Organic Chemicals.
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 Valproic acid (CAS 99-66-1), compiled from public chemistry databases.
| CAS Registry Number | 99-66-1 |
|---|---|
| PubChem CID | 3121 |
| Molecular formula | C8H16O2 |
| IUPAC name | 2-propylpentanoic acid |
| UNII (FDA) | 614OI1Z5WI |
| Molecular Weight | 144.21 |
|---|---|
| XLogP3 | 2.8 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 5 |
| Exact Mass | 144.115029749 |
| Monoisotopic Mass | 144.115029749 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 10 |
| Boiling Point | 428 °F at 760 mmHg (NTP, 1992) |
|---|---|
| Boiling Point | 222 |
| Boiling Point | 219.5 °C |
| Boiling Point | BP: 219 to 220 °C |
| Boiling Point | 222 °C |
| Flash Point | 232 °F (NTP, 1992) |
| Solubility | 1.3 |
| Solubility | In water, 2.0X10+3 mg/L at 20 °C |
| Solubility | 2 mg/mL at 20 °C |
| Density | 0.904 g/cu cm at 25 °C |
VALPROIC ACID; 2-Propylpentanoic acid; 99-66-1; 2-Propylvaleric acid; Dipropylacetic acid; Depakene; Depakine; Mylproin; Di-n-propylacetic acid; Propylvaleric acid; n-Dipropylacetic acid; 4-Heptanecarboxylic acid; Myproic Acid; Convulex; n-DPA; Acido valproico
| Reported hazard statements | H302 (100%), H315 (92.9%), H318 (12.7%), H319 (80.2%), H335 (31.7%), H360 (64.3%), H336, H362 |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (92.9%): Causes skin irritation [Warning Skin corrosion/irritation]
2,2-Di-n-propylacetic acid · CAS 99-66-1 · C8H16O2. UNII 614OI1Z5WI. Boiling Point: 428 °F at 760 mmHg (NTP, 1992); Boiling Point: 222; Boiling Point: 219.5 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 丙戊酸