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16805 4-Bromo-1-butanol, tech., cont. varying amounts of THF

CAS Number
33036-62-3
Synonyms

Stock No. Size Price ($) Quantity Availability
16805-03 1g 53.20
16805-06 5g 170.00
16805-14 25g 625.00
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4-Bromo-1-butanol, tech., cont. varying amounts of THF

MDL
MFCD00015387
EINECS
251-355-5

Chemical Properties

Formula
C4H9BrO
Formula Weight
153.02
Form
Liquid
Boiling Point
63-65°/5mm
Flash Point
32°(91°F)
Refractive Index
1.5035
Storage & Sensitivity
Store at -20°C. Moisture Sensitive. Light Sensitive. Store under Nitrogen.
Solubility
Immiscible with water.

Applications

4-Bromo-1-butanol is used to prepare 2-(4-bromo-butoxy)-tetrahydro-pyran by reacting with 3,4-dihydro-2H-pyran in the presence of amberlyst 15 as a catalyst. It reacts with dihydropyran to prepare tetrahydropyranyl ethers.

Notes

Light and moisture sensitive. Keep the container tightly closed in a dry and well-ventilated place. Store in a cool place. Incompatible with strong oxidizing agents.

Literature References

Muthusamy, S.; Karikalan, T. Rhodium(II) catalyzed synthesis of macrocycles incorporating oxindole via O-H/N-H insertion reactions. Org. Biomol. Chem. 2014, 12 (45), 9243-9256.

Baek, D. J.; Bittman, R. Synthesis of cholesterol analogs having varying length alkyl side chains including cholesterol-23, 23, 24, 24, 25, 26, 26, 26, 27, 27, 27-d 11 as probes of cholesterol's functions and properties. Chem. Phys. Lipids 2013, 175-178, 99-104.

GHS Hazard and Precautionary Statements

Hazard Statements: H225-H302-H315-H319-H335

Highly flammable liquid and vapour. Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P210-P233-P235-P240-P241-P242-P243-P261-P264b-P270-P271-P280-P301+P312-P303+P361+P353-P304+P340-P305+P351+P338-P312-P330-P332+P313-P337+P313-P363-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep container tightly closed. Keep cool. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. Use only non-sparking tools. Take precautionary measures against static discharge. Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Rinse mouth. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Wash contaminated clothing before reuse. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Other References

Hazard Class
3
Packing Group
II
Harmonized Tariff Code
2905.59
TSCA
No

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