Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

818505 5-Fluorouracil

5-Fluorouracil for synthesis. CAS 51-21-8

5-Fluorouracil MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: 5-Fluoro-2,4-dihydroxypyrimidine

CAS #: 51-21-8 EC Number: 200-085-6 Molar Mass: 130.08 g/mol Hill Formula: C₄H₃F N₂O₂
818505
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
51-21-8200-085-6C₄H₃F N₂O₂130.08 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8.18505.0005 Plastic bottle 5 g
Description
Catalogue Number818505
Synonyms5-Fluoro-2,4-dihydroxypyrimidine
References
Product Information
CAS number51-21-8
EC number200-085-6
Hill FormulaC₄H₃F N₂O₂
Molar Mass130.08 g/mol
HS Code2933 59 95
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
Application5-Fluorouracil for synthesis. CAS 51-21-8
Biological Information
Physicochemical Information
Boiling point190 - 200 °C (0.13 hPa)
Melting Point282 - 283 °C (decomposition)
pH value4.3 - 5.3 (10 g/l, H₂O, 20 °C)
Solubility12 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 230 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H301: Toxic if swallowed.
H351: Suspected of causing cancer.
Precautionary Statement(s)P202: Do not handle until all safety precautions have been read and understood.
P264: Wash skin thoroughly after handling.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor.
P405: Store locked up.
P501: Dispose of contents/ container to an approved waste disposal plant.
Signal WordDanger
Storage class6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 3 highly hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Categories of dangerharmful, carcinogenic
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 2811 , 6.1, III
Declaration (transport by air) IATA-DGRUN 2811 , 6.1, III
Declaration (transport by sea) IMDG-CodeUN 2811 , 6.1, III
Supplemental Information
Specifications
Assay (HPLC, area%)≥ 99.0 % (a/a)
Identity (IR)passes test
Global Trade Item Number
Catalogue Number GTIN
8.18505.0005 04022536437910

Related Products & Applications

Categories

Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Heterocycles > Heterocycles with 6-membered Rings > 1,3-Diazines, Pyrimidines, Chinazolines
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Heterocycles > Heterocycles with 6-membered Rings > 1,3-Diazines, Pyrimidines, Chinazolines
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Heterocycles > Heterocycles with 6-membered Rings > 1,3-Diazines, Pyrimidines, Chinazolines