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5-Fluorouracil

CAS 191115-88-5C4H3FN2O2MW 130.08

5-Fluorouracil (CAS No. 191115-88-5) 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 Fertilizers. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Specifications

CAS Number191115-88-5
Molecular FormulaC4H3FN2O2
Molecular Weight130.08
Melting PointDecomposes at 540-541 °F (EPA, 1998)
Boiling Point361 °C @760 [mm Hg]
LogP-0.89
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)
ApplicationsFertilizers
CategoryFertilizers

Where it is used

Fertilizers

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 5-Fluorouracil?

The CAS number of 5-Fluorouracil is 191115-88-5.

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 5-Fluorouracil?

Main applications include Fertilizers.

How do I buy 5-Fluorouracil 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

5-Fluorouracil · CAS 191115-88-5 · C4H3FN2O2. UNII U3P01618RT. Boiling Point: 361 °C @760 [mm Hg]; Melting Point: Decomposes at 540-541 °F (EPA, 1998); Melting Point: 282-283.

Identification

CAS Registry Number191115-88-5
PubChem CID3385
Molecular formulaC4H3FN2O2
IUPAC name5-fluoro-1H-pyrimidine-2,4-dione
UNII (FDA)U3P01618RT

Computed Descriptors

Molecular Weight130.08
XLogP3-0.9
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass130.01785550
Monoisotopic Mass130.01785550
Topological Polar Surface Area58.2
Heavy Atom Count9
Formal Charge0

Physical & Chemical Properties

Boiling Point361 °C @760 [mm Hg]
Melting PointDecomposes at 540-541 °F (EPA, 1998)
Melting Point282-283
Melting Point282 °C (decomposes)
Melting Point280 - 282 °C
Solubility11100
SolubilityIn water, 1.11X10+4 mg/L at 22 °C
Solubility5.86e+00 g/L
Vapor Pressure0.00001 [mm Hg] @25 °C
LogP-0.89

Physical description & handling notes

  • Fluorouracil is a white to nearly white crystalline powder; practically odorless. Used as an anti neoplastic drug, chemosterilant for insects. (EPA, 1998)
  • Solid
  • White to practically white crystalline powder
  • Crystals from water or methanol-ether
  • PRACTICALLY ODORLESS
  • Decomposes at 282-283 °C; sublimes (0.1 mm): 190-200 °C

Regulatory Status

GHS notification summary32.2% (55 / 171)

GHS Hazard Classification

GHS notification summary32.2% (55 / 171)
Reported hazard statementsH301 (66.7%), H312 (33.9%), H315 (36.3%), H319 (36.3%), H335 (35.1%), H340 (35.1%), H360 (37.4%), H412 (24.6%)

This chemical does not meet GHS hazard criteria for 32.2% (55 of 171) of reports.

H301 (66.7%): Toxic if swallowed [Danger Acute toxicity, oral]

Documented Uses

  • Antimetabolite suggested for use as insect sterilant ... fluorouracil.
  • Use (kg) in Switzerland (2009): >100
  • Use (kg; approx.) in Germany (2009): >1000
  • Use (kg; exact) in Germany (2009): 1555
  • Consumption (g per capita) in Switzerland (2009): 0.013
  • Consumption (g per capita; approx.) in Germany (2009): 0.012

Synonyms

5-Fluorouracil; fluorouracil; 51-21-8; Efudex; Fluracil; Fluoroblastin; Carzonal; Queroplex; Fluril; Phthoruracil; Arumel; Timazin; Fluracilum; Ulup; 5-Fluoracil; Fluorouracilum

Frequently Asked Questions

What are the CAS number and molecular formula of 5-Fluorouracil?

CAS 191115-88-5; molecular formula C4H3FN2O2; molecular weight — g/mol.

What other names is 5-Fluorouracil known by?

5-Fluorouracil, fluorouracil, 51-21-8, Efudex, Fluracil, Fluoroblastin.

Is 5-Fluorouracil classified as hazardous?

32.2% of GHS notifications report no hazard classification (55 of 171).

What are the key physical properties of 5-Fluorouracil?

Boiling Point: 361 °C @760 [mm Hg]; Melting Point: Decomposes at 540-541 °F (EPA, 1998); Melting Point: 282-283; Melting Point: 282 °C (decomposes).

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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