ChemicalBook > CAS DataBase List > 4-Bromo-1-butanol

4-Bromo-1-butanol

Description

Product Name: 4-Bromo-1-butanol
CAS No.: 33036-62-3
Chemical Name: 4-Bromo-1-butanol
Synonyms: 4-bromobutan-1-ol;1-BROMO-4-BUTANOL;4-Bromobutanol;1-Butanol, 4-bromo-;EOS-61840;80.0%(NMR);4-Bromo-1-butenol;4-Bromo-2-butanol;4-Bromo-1-butanol4;4-BROMO-1-BUTANOL-80%
CBNumber: CB7274329
Molecular Formula: C4H9BrO
Formula Weight: 153.02
MOL File: 33036-62-3.mol

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4-Bromo-1-butanol Property

Boiling point:: 56-58
Density: 1.68
Flash point:: 7 °C
refractive index: 1.5035
storage temp.: -20°C
solubility: Chloroform (Sparingly), Methanol (Sparingly)
form: Liquid
pka: 14.98±0.10(Predicted)
color: Yellow
Water Solubility: insoluble
Sensitive: Moisture & Light Sensitive
BRN: 1839430
InChI: InChI=1S/C4H9BrO/c5-3-1-2-4-6/h6H,1-4H2
InChIKey: SIJLYRDVTMMSIP-UHFFFAOYSA-N
SMILES: C(O)CCCBr
CAS DataBase Reference: 33036-62-3(CAS DataBase Reference)
NIST Chemistry Reference: 1-Butanol, 4-bromo-(33036-62-3)

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Safety

Hazard Codes: F,Xi,Xn
Risk Statements: 11-36/37/38-22
Safety Statements: 26-37/39-16
RIDADR: UN 1987 3/PG 2
WGK Germany: 3
F: 8-10
Hazard Note: Irritant/Flammable
HazardClass: 3
PackingGroup: III
HS Code: 29055998

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 95517
Product name: 4-Bromo-1-butanol
Purity: technical, ≥85% (as solvent-free, GC)
Packaging: 2.5g
Price: $154
Updated: 2025/07/31

TCI Chemical

Product number: B1885
Product name: 4-Bromo-1-butanol (contains varying amounts of Tetrahydrofuran)
Purity: >80.0%(NMR)
Packaging: 5g
Price: $118
Updated: 2025/07/31

TCI Chemical

Product number: B1885
Product name: 4-Bromo-1-butanol (contains varying amounts of Tetrahydrofuran)
Purity: >80.0%(NMR)
Packaging: 25g
Price: $354
Updated: 2025/07/31

TRC

Product number: B681080
Product name: 4-Bromo-1-butanol(containsvaryingamountsofTHF)
Packaging: 250mg
Price: $45
Updated: 2021/12/16

TRC

Product number: B681080
Product name: 4-Bromo-1-butanol(containsvaryingamountsofTHF)
Packaging: 2.5g
Price: $130
Updated: 2021/12/16

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4-Bromo-1-butanol Chemical Properties,Usage,Production

Description

4-Bromo-1-butanol can be prepared by azeotropic distillation of butane-1,4-diol with 47% HBr with a yield of about 65%.¹ 4-Bromo-1-butanol can be used to prepare 2-(4-bromo-butoxy)-tetrahydro-pyran by reacting with 3,4-dihydro-2H-pyran in the presence of amberlyst 15 and the menstruum hexane.¹ It reacts with dihydropyran to prepare tetrahydropyranyl ethers.²

Chemical Properties

Clear colorless to brown liquid

Uses

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.

Definition

ChEBI: 4-Bromo-1-butanol is a primary alcohol.

4-Bromo-1-butanol Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Bromo-1-butanol Suppliers

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View Lastest Price from 4-Bromo-1-butanol manufacturers

RongNa Biotechnology Co.,Ltd

Product: 4-Bromo-1-butanol 33036-62-3
Price: US $10.00/ASSAYS
Min. Order: 1ASSAYS
Purity: 99%
Supply Ability: 1 ton
Release date: 2025-08-29

Shaanxi Dideu New Materials Co. Ltd

Product: 4-Bromo-1-butanol 33036-62-3
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10000KGS
Release date: 2025-02-19

Shaanxi Dideu Medichem Co. Ltd

Product: 4-Bromo-1-butanol 33036-62-3
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20T
Release date: 2024-08-14

33036-62-3, 4-Bromo-1-butanolRelated Search:

CYCLOBUTANE 2-Methyl-1-propanol 1-Butanol 2-Butanol tert-Butanol Potassium tert-butoxide 4-Bromo-1-butene Ethambutol Bromine 2,3,4,6-TETRA-O-BENZOYL-ALPHA-D-GLUCOPYRANOSYL BROMIDE Ethyl 4-bromobutyrate Ethyl 2,4-dibromobutyrate 1-BROMO-2-BUTANOL,Containsca.20%2-Bromo-1-butanol,1-BROMO-2-BUTANOL: CONTAINS CA. 20% 2-BROMO-1-BUTANOL 4-Bromobutyric acid 4-BROMO-1-BUTANOL ACETATE 1-Bromobutane Methyl 4-bromobutyrate 1,6-DIBROMO-1,6-DIDEOXY-D-MANNITOL

TETRAMETHYLENE BROMOHYDRIN

4-BROMO-1-BUTANOL, 85+%

4-bromobutan-1-ol

4-Bromobutanol

1-BROMO-4-BUTANOL

4-Bromo-1-butenol

4-Bromo-1-butanol (contains varying amounts of Tetrahydrofuran)

4-Bromo-1-butanol ,98%

Tetramethylene bromohydrin, 1-Bromo-4-hydroxybutane

4-BroMo-1-butanol, tech., cont. varying aMounts of THF

4-Bromo-1-butanol4

4-Bromobutan-1-ol,tech

4-Bromo-1-butanol, technical

1-Butanol, 4-bromo-

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

EOS-61840

4-Bromo-2-butanol

4-Bromo-1-butanol (contains varying amounts of THF)

80.0%(NMR)

4-Bromo-1-butanol (contains varying amounts of Tetrahydrofuran)&gt

4-Bromo-1-butanol, tech grade

4-Bromo-1-butanol，80% in THF

Perospirone Impurity 12

4-BROMO-1-BUTANOL-80%

Piropilone impurity 12

33036-62-3

33063-62-3

BrCH24OH

BrCH2CH2CH2CH2OH

C4H9BrO

蠅-Functional Alkanols, Carboxylic Acids, Amines & Halides

蠅-Bromoalkanols

C2 to C6

Alcohols

Building Blocks

Organic Building Blocks

Oxygen Compounds

omega-Bromoalkanols

omega-Functional Alkanols, Carboxylic Acids, Amines & Halides