ChemicalBook > CAS DataBase List > 2-Bromomethyl-1,3-dioxolane

2-Bromomethyl-1,3-dioxolane

Product Name: 2-Bromomethyl-1,3-dioxolane
CAS No.: 4360-63-8
Chemical Name: 2-Bromomethyl-1,3-dioxolane
Synonyms: 2-(bromomethyl)-3-dioxolane;2-Bromomethyl-1,3-di;Brassicasterol Impurity 29;2-Bromomethyl-1,3-dioxolan;2-Brommethyl-,1,3-dioxolane;2-BROMOMETHYL-1,3-DIOXOLANE;1,3-Dioxolane, 2-(bromomethyl)-;2-Bromomethyl-1,3-dioxolane 96%;2-Bromomethyl-1,3-dioxolane >BROMOACETALDEHYDE ETHYLENE ACETAL
CBNumber: CB5344956
Molecular Formula: C4H7BrO2
Formula Weight: 167
MOL File: 4360-63-8.mol

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2-Bromomethyl-1,3-dioxolane Property

Boiling point:: 80-82 °C27 mm Hg(lit.)
Density: 1.613 g/mL at 25 °C(lit.)
refractive index: n20/D 1.482(lit.)
Flash point:: 145 °F
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
solubility: Chloroform, Ethyl Acetate (Slightly)
form: Liquid
color: Clear colorless
Water Solubility: Immiscible with water.
Sensitive: Moisture Sensitive
BRN: 103309
InChIKey: CKIIJIDEWWXQEA-UHFFFAOYSA-N
CAS DataBase Reference: 4360-63-8(CAS DataBase Reference)
NIST Chemistry Reference: 2-Bromomethyl-1,3-dioxolane(4360-63-8)
EPA Substance Registry System: 1,3-Dioxolane, 2-(bromomethyl)- (4360-63-8)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-24/25
WGK Germany: 3
TSCA: Yes
HS Code: 29049090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 226122
Product name: 2-Bromomethyl-1,3-dioxolane
Purity: 96%
Packaging: 25g
Price: $80
Updated: 2025/07/31

Sigma-Aldrich

Product number: 226122
Product name: 2-Bromomethyl-1,3-dioxolane
Purity: 96%
Packaging: 100g
Price: $116.9
Updated: 2025/07/31

TCI Chemical

Product number: B1152
Product name: 2-Bromomethyl-1,3-dioxolane
Purity: >95.0%(GC)
Packaging: 25g
Price: $53
Updated: 2025/07/31

TCI Chemical

Product number: B1152
Product name: 2-Bromomethyl-1,3-dioxolane
Purity: >95.0%(GC)
Packaging: 100g
Price: $150
Updated: 2025/07/31

TRC

Product number: B688710
Product name: 2-(Bromomethyl)-1,3-dioxolane
Packaging: 25g
Price: $55
Updated: 2021/12/16

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2-Bromomethyl-1,3-dioxolane Chemical Properties,Usage,Production

Chemical Properties

clear colorless liquid

Uses

2-Bromomethyl-1,3-dioxolane is used in the preparation of alfa, beta-unsaturated aldehyde and 1, 4-two aldehyde monoacetals synthesis of monomers.

Uses

2-Bromomethyl-1,3-dioxolane was used in the synthesis of 1,4-benzoxazepine (BZO) compounds.

Synthesis

107-21-1

75-07-0

4360-63-8

10.326 kg (166.3 mol) of ethylene glycol and 3.66 kg (83.185 mol) of freshly distilled acetaldehyde were added to the reaction vessel with slow stirring at room temperature for 30 minutes. Slowly 14.622 kg (91.504 mol) of bromine was added dropwise, with the rate of dropwise acceleration being controlled to maintain the reaction temperature at 0-3 °C. After the dropwise addition was completed, the reaction was continued at 0-3 °C for 3.5 hours. Upon completion of the reaction, decompression distillation was carried out to collect the fraction at 80-82 °C/3.6 kPa to give 11.002 kg (65.883 mol) of 2-bromomethyl-1,3-dioxolane in 79.2% yield, which was analyzed to be greater than 95%.

References

[1] Patent: CN105418612, 2016, A. Location in patent: Paragraph 0028; 0039; 0040

2-Bromomethyl-1,3-dioxolane Preparation Products And Raw materials

Raw materials

Preparation Products

5-Bromobenzo[c]thiophene 1-BENZOTHIOPHENE-5-CARBONITRILE 1-BENZOTHIOPHENE-5-CARBOXYLIC ACID 3-NAPHTHALEN-2-YL-PROPIONALDEHYDE

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View Lastest Price from 2-Bromomethyl-1,3-dioxolane manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: 2-Bromomethyl-1,3-dioxolane 4360-63-8
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 10000KGS
Release date: 2025-05-16

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 2-Bromomethyl-1,3-dioxolane 4360-63-8
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 500kg/month
Release date: 2021-10-25

Hebei Chuanghai Biotechnology Co., Ltd

Product: 2-Bromomethyl-1,3-dioxolane 4360-63-8
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-28

4360-63-8, 2-Bromomethyl-1,3-dioxolaneRelated Search:

Methylcyclopentane 1-Bromonaphthalene ETHYLENE Ethylene glycol diacetate 1-Bromododecane Bromobenzene Bromotrimethylsilane Cyclopentyl chloride 1,3-Dioxolane Ethylene glycol Aminoacetaldehyde dimethyl acetal Bromoacetaldehyde dimethyl acetal Bromocyclopentane ETHYLENE OXIDE Diethylene glycol Cyclopentane Acetal Tetrahydrofuran

2-(BROMOMETHYL)-1,3-DIOXOLANE/BROMOACETALDEHYDE ETHYLENE ACETAL

2-Brommethyl-,1,3-dioxolane

2-BroMoMethyl-1,3-dioxolane, 97% 25ML

2-Bromomethyl-1,3-dioxolane, 97 %

2-(Bromomethyl)-1,3-dioxolane 98+%

Bromoacetaldehyde ethylene acetal, (1,3-Dioxolan-2-yl)methyl bromide

2-Bromomethyl-1,3-dioxolane 96%

2-(bromomethyl)-3-dioxolane

BROMOACETALDEHYDE ETHYLENE ACETAL

2-BROMOMETHYL-1,3-DIOXOLANE

1,3-Dioxolane, 2-(bromomethyl)-

Bromoacetaldehyde diethyl acetall

acetic acid (3,4-diacetyloxy-3,4-dihydro-2H-pyran-2-yl)methyl ester

2-Bromomethyl-1,3-dioxolane &gt

2-Bromomethyl-1,3-di

Brassicasterol Impurity 29

Brominated Acetaldehyde Diethyl Acetal

2-Bromoacetaldehydeethyleneacetal

2-Bromomethyl-1,3-dioxolan

4360-63-8

360-63-8

HALOGEN

Dioxolanes

Dioxanes & Dioxolanes

Oxygen Compounds

Acetals/Ketals/Ortho Esters

Organic Building Blocks

Building Blocks

Dioxanes & Dioxolanes

Dioxolanes

Halogenated Heterocycles

Acetals/Ketals/Ortho Esters

Building Blocks

Chemical Synthesis

Organic Building Blocks

Oxygen Compounds

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