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Levetiracetam

CAS 102767-28-2C8H14N2O2MW 170.21

Levetiracetam (CAS No. 102767-28-2) 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 Pharmaceutical Intermediates & APIs；Pharmaceutical Raw Materials. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Specifications

CAS Number102767-28-2
Molecular FormulaC8H14N2O2
Molecular Weight170.21
Melting Point115-119C
LogP-0.6
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)
ApplicationsPharmaceutical Intermediates & APIs；Pharmaceutical Raw Materials
CategoryPharmaceutical Intermediates & APIs|Pharmaceutical Raw Materials

Where it is used

Pharmaceutical Intermediates & APIs；Pharmaceutical Raw Materials

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 Levetiracetam?

The CAS number of Levetiracetam is 102767-28-2.

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 Levetiracetam?

Main applications include Pharmaceutical Intermediates & APIs；Pharmaceutical Raw Materials.

How do I buy Levetiracetam 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

Levetiracetam · CAS 102767-28-2 · C8H14N2O2. UNII 44YRR34555. Melting Point: 115-119C; Melting Point: 117 °C; Solubility: 104g/100mL.

Identification

CAS Registry Number102767-28-2
PubChem CID5284583
Molecular formulaC8H14N2O2
IUPAC name(2S)-2-(2-oxopyrrolidin-1-yl)butanamide
UNII (FDA)44YRR34555

Computed Descriptors

Molecular Weight170.21
XLogP3-0.3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Exact Mass170.105527694
Monoisotopic Mass170.105527694
Topological Polar Surface Area63.4
Heavy Atom Count12
Formal Charge0

Physical & Chemical Properties

Melting Point115-119C
Melting Point117 °C
Solubility104g/100mL
Vapor Pressure3.5X10-6 mm Hg at 25 °C
LogP-0.6
LogP-0.65

Physical description & handling notes

  • Crystals from ethyl acetate
  • White to off-white crystalline powder
  • Faint
  • Bitter
  • Very soluble in water (104.0 g/100 mL). It is freely soluble in chloroform (65.3 g/100 mL) and in methanol (53.6 g/mL), soluble in ethanol (16.5 g/mL), sparingly soluble in acetonitrile (5.7 g/100 mL) and practically insoluble in n-hexane. (Solubility limits are expressed as g/100 mL solvent)
  • Specific optical rotation: -90 deg at 25 °C/D (c = 1 in acetone)

Regulatory Status

GHS notification summary1.7% (2 / 119)

GHS Hazard Classification

GHS notification summary1.7% (2 / 119)
Reported hazard statementsH302 (89.1%), H319 (89.1%)

This chemical does not meet GHS hazard criteria for 1.7% (2 of 119) of reports.

H302 (89.1%): Harmful if swallowed [Warning Acute toxicity, oral]

Documented Uses

  • Use (kg) in Switzerland (2009): >2500
  • Use (kg; approx.) in Germany (2009): >50000
  • Use (kg; exact) in Germany (2009): 53353
  • Consumption (g per capita) in Switzerland (2009): 0.32
  • Consumption (g per capita; approx.) in Germany (2009): 0.61
  • Consumption (g per capita; exact) in Germany (2009): 0.65

Synonyms

Levetiracetam; 102767-28-2; Keppra; (2S)-2-(2-oxopyrrolidin-1-yl)butanamide; Keppra XR; Spritam; UCB-L 059; ucb L059; matever; Levetiracetame; Levetiracetamum; Levetiracetam teva; UCB-L059; Elepsia; (S)-alpha-Ethyl-2-oxo-1-pyrrolidineacetamide; Levetiracetam sun

Frequently Asked Questions

What are the CAS number and molecular formula of Levetiracetam?

CAS 102767-28-2; molecular formula C8H14N2O2; molecular weight — g/mol.

What other names is Levetiracetam known by?

Levetiracetam, 102767-28-2, Keppra, (2S)-2-(2-oxopyrrolidin-1-yl)butanamide, Keppra XR, Spritam.

Is Levetiracetam classified as hazardous?

1.7% of GHS notifications report no hazard classification (2 of 119).

What are the key physical properties of Levetiracetam?

Melting Point: 115-119C; Melting Point: 117 °C; Solubility: 104g/100mL; Vapor Pressure: 3.5X10-6 mm Hg at 25 °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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