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2-(3-Chloropropyl)-1,3-dioxolane

CAS No.
16686-11-6
Chemical Name:
2-(3-Chloropropyl)-1,3-dioxolane
Synonyms
2-(3-Chloropropyl)-1,3-dioxolane;1,3-Dioxolane,2-(3-chloropropyl)-;4-CHLOROBUTYRALDEHYDE ETHYLENE ACETAL;3-Chloro-1-(1,3-dioxolan-2-yl)propane;2-(3-Chloropropyl)-1,3-dioxolane ,97%;2-(3-Chlorobutyraldehyde ethylene acetal
CBNumber:
CB6459314
Molecular Formula:
C6H11ClO2
Molecular Weight:
150.6
MDL Number:
MFCD00043135
MOL File:
16686-11-6.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:54:16

2-(3-Chloropropyl)-1,3-dioxolane Properties

Melting point 80℃
Boiling point 93-94 °C/12 mmHg (lit.)
Density 1.142 g/mL at 20 °C (lit.)
refractive index n20/D 1.453
Flash point 79 °C
storage temp. Storage temp. 2-8°C
form clear liquid
color Colorless to Brown
BRN 1236588
InChI 1S/C6H11ClO2/c7-3-1-2-6-8-4-5-9-6/h6H,1-5H2
InChIKey ZBPUNVFDQXYNDY-UHFFFAOYSA-N
SMILES ClCCCC1OCCO1
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H227
Precautionary statements  P210-P280-P403+P235-P501
PPE Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  23-24/25-36-26
WGK Germany  3
HS Code  29329990
Storage Class 10 - Combustible liquids

2-(3-Chloropropyl)-1,3-dioxolane price More Price(34)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 26235 2-(3-Chloropropyl)-1,3-dioxolane ≥97.0% (GC) 16686-11-6 25mL $1040 2026-04-30 Buy
Sigma-Aldrich 26235 2-(3-Chloropropyl)-1,3-dioxolane ≥97.0% (GC) 16686-11-6 5ml $318 2023-06-20 Buy
TCI Chemical C3033 2-(3-Chloropropyl)-1,3-dioxolane >97.0%(GC) 16686-11-6 5g $228 2024-03-01 Buy
TCI Chemical C3033 2-(3-Chloropropyl)-1,3-dioxolane >97.0%(GC) 16686-11-6 25g $572 2022-04-27 Buy
Apolloscientific OR932809 2-(3-Chloropropyl)-1,3-dioxolane >97% 16686-11-6 250mg $21 2026-06-04 Buy
Product number Packaging Price Buy
26235 25mL $1040 Buy
26235 5ml $318 Buy
C3033 5g $228 Buy
C3033 25g $572 Buy
OR932809 250mg $21 Buy

2-(3-Chloropropyl)-1,3-dioxolane Chemical Properties, Uses, Production

Chemical Properties

Colorless liquid

Uses

2-(3-Chloropropyl)-1,3-dioxolane (2-(3′-chloropropyl)-1,3-dioxolane) is a masked γ-chlorobutyraldehyde and was used for the introduction of 3-(1,3-dioxolan-2-yl)propyl moiety. It was also used in the synthesis of:

  • (±)-histrionicotoxin and (±)-histrionicotoxin 235A using a two-directional strategy
  • 4-iodobutyraldehyde, 5-iodovaleraldehyde and 5-iodo-2-petanone
  • corresponding phosphonate

Global Suppliers ( 90)
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TCI Europe 320-37350700 sales@tcieurope.eu Europe 23654 75
TCI AMERICA 800-4238616 sales@tciamerica.com Americas 23636 75
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-6206333 13167063860 anhua.mao@aladdin-e.com China 29985 65

2-(3-Chloropropyl)-1,3-dioxolane Spectrum

3-Chloro-1-(1,3-dioxolan-2-yl)propane 1,3-Dioxolane,2-(3-chloropropyl)- 4-CHLOROBUTYRALDEHYDE ETHYLENE ACETAL 2-(3-Chlorobutyraldehyde ethylene acetal 2-(3-Chloropropyl)-1,3-dioxolane ,97% 2-(3-Chloropropyl)-1,3-dioxolane 16686-11-6 Building Blocks Acetals/Ketals/Ortho Esters Organic Building Blocks Oxygen Compounds Chemical Synthesis Organic Building Blocks Oxygen Compounds Acetals/Ketals/Ortho Esters Building Blocks