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Valproic acid

CAS 99-66-1C8H16O2MW 144.21

Valproic acid (CAS No. 99-66-1) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Specifications

CAS Number99-66-1
Molecular FormulaC8H16O2
Molecular Weight144.21
Boiling Point428 °F at 760 mmHg (NTP, 1992)
LogP2.8
Purity按批次COA提供(不公开发布)
Packaging按订单/批次确认(不公开发布)
ApplicationsOrganic Chemicals
CategoryOrganic Chemicals

Where it is used

Organic Chemicals

Packaging & Supply

Packaging按订单/批次确认(不公开发布)
Purity按批次COA提供(不公开发布)
StorageSealed, cool and dry place
Lead TimeIn stock / per order

Documents & Support

COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.

Frequently Asked Questions

What is the CAS number of Valproic acid?

The CAS number of Valproic acid is 99-66-1.

What purity and packaging are available?

Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.

What are the applications of Valproic acid?

Main applications include Organic Chemicals.

How do I buy Valproic acid or get a quote?

Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..

PubChem Public Data

Description

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.

Identification

CAS Registry Number99-66-1
PubChem CID3121
Molecular formulaC8H16O2
IUPAC name2-propylpentanoic acid
UNII (FDA)614OI1Z5WI

Computed Descriptors

Molecular Weight144.21
XLogP32.8
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count5
Exact Mass144.115029749
Monoisotopic Mass144.115029749
Topological Polar Surface Area37.3
Heavy Atom Count10
Formal Charge0

Physical & Chemical Properties

Boiling Point428 °F at 760 mmHg (NTP, 1992)
Boiling Point222
Boiling Point219.5 °C
Boiling PointBP: 219 to 220 °C
Boiling Point222 °C
Flash Point232 °F (NTP, 1992)
Solubility1.3
SolubilityIn water, 2.0X10+3 mg/L at 20 °C
Solubility2 mg/mL at 20 °C
Density0.904 g/cu cm at 25 °C

Physical description & handling notes

  • Valproic acid is a clear colorless liquid. (NTP, 1992)
  • Liquid
  • Colorless liquid
  • Characteristic odor
  • less than 1 mg/mL at 72 °F (NTP, 1992)
  • Very soluble in organic solvents

GHS Hazard Classification

Reported hazard statementsH302 (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]

Documented Uses

  • 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
  • Anticonvulsants; Antimanic Agents; Enzyme Inhibitors; GABA Agents
  • Use (kg) in Switzerland (2009): >7500
  • Use (kg; approx.) in Germany (2009): >75000
  • Use (kg; exact) in Germany (2009): 94896

Synonyms

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

Frequently Asked Questions

What are the CAS number and molecular formula of 2,2-Di-n-propylacetic acid?

CAS 99-66-1; molecular formula C8H16O2; molecular weight — g/mol.

What other names is 2,2-Di-n-propylacetic acid known by?

VALPROIC ACID, 2-Propylpentanoic acid, 99-66-1, 2-Propylvaleric acid, Dipropylacetic acid, Depakene.

Is 2,2-Di-n-propylacetic acid classified as hazardous?

Hazard statements reported: H302, H315, H318, H319, H335.

What are the key physical properties of 2,2-Di-n-propylacetic acid?

Boiling Point: 428 °F at 760 mmHg (NTP, 1992); Boiling Point: 222; Boiling Point: 219.5 °C; Boiling Point: BP: 219 to 220 °C.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.

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