2-HYDROXYMETHYL-15-CROWN-5

Product Name: 2-HYDROXYMETHYL-15-CROWN-5
CAS No.: 75507-25-4
Chemical Name: 2-HYDROXYMETHYL-15-CROWN-5
Synonyms: Hydroxy-15-crown-5;2-HYDROXYMETHYL-15-CROWN-5;2-Hydroxymethyl-15-crown-5,96%;2-(HYDROXYMETHYL)-15-CROWN 5-ETHER;2-(Hydroxymethyl)-15-crown5-Ether>2-(Hydroxymethyl)-15-crown-5-ether 96%;1,4,7,10,13-Pentaoxacyclopentadec-2-ylmethanol;1,4,7,10,13-PENTAOXACYCLOPENTADECANE-2-METHANOL;1,4,7,10,13-Pentaoxacyclopentadecane-3-methanol;(1,4,7,10,13-Pentaoxacyclopentadecan-2-yl)methanol
CBNumber: CB0484891
Molecular Formula: C11H22O6
Formula Weight: 250.29
MOL File: 75507-25-4.mol

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2-HYDROXYMETHYL-15-CROWN-5 Property

Boiling point:: 135 °C/1.5 mmHg (lit.)
Density: 1.175 g/mL at 25 °C (lit.)
refractive index: n20/D 1.479(lit.)
Flash point:: >230 °F
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
form: Liquid
Specific Gravity: 1.17
color: Colorless to Light yellow to Light orange
Water Solubility: Soluble in water(58 g/L) (25°C).
BRN: 3589706
InChI: 1S/C11H22O6/c12-9-11-10-16-6-5-14-2-1-13-3-4-15-7-8-17-11/h11-12H,1-10H2
InChIKey: YHIQMMGCRYKJLB-UHFFFAOYSA-N
SMILES: OCC1COCCOCCOCCOCCO1
CAS DataBase Reference: 75507-25-4(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
F: 10
HS Code: 29329990
Storage Class: 10 - Combustible liquids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 388424
Product name: 2-Hydroxymethyl-15-crown-5
Purity: 95%
Packaging: 1g
Price: $100
Updated: 2025/07/31

TCI Chemical

Product number: H0983
Product name: 2-(Hydroxymethyl)-15-crown 5-Ether
Purity: >96.0%(GC)
Packaging: 1g
Price: $103
Updated: 2025/07/31

TCI Chemical

Product number: H0983
Product name: 2-(Hydroxymethyl)-15-crown 5-Ether
Purity: >96.0%(GC)
Packaging: 5g
Price: $302
Updated: 2025/07/31

TCI Chemical

Product number: H0983
Product name: 2-(Hydroxymethyl)-15-crown 5-Ether
Purity: >96.0%(GC)
Packaging: 25g
Price: $905
Updated: 2025/07/31

TRC

Product number: B510545
Product name: 1,4,7,10,13-Pentaoxacyclopentadec-2-ylmethanol
Packaging: 500mg
Price: $200
Updated: 2021/12/16

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2-HYDROXYMETHYL-15-CROWN-5 Chemical Properties,Usage,Production

Chemical Properties

clear colorless to almost colorless liquid

Uses

2-Hydroxymethyl-15-crown-5 is used for chemical research.

Synthesis

In a four-necked flask equipped with a stirrer, reflux device, 200 mL of ethylene glycol dimethyl ether with 0.4 g of sodium hydroxide was added, stirred and heated to 75 ??C. Tetraethylene glycol-??-bromoalkyl ether 5 g was dissolved in 50 mL of ethylene glycol dimethyl ether and added dropwise to the reaction system. Then the reaction was stirred at 75-80??C for 22 h. After the reaction, the sodium bromide was filtered out and the solvent was evaporated to obtain a yellow viscous oily substance of 4.5 g. The bromine mass fraction was measured to be 0.71%. 80mL of oily material without separation directly added to 1 mol / L hydrochloric acid solution, reflux 4h, precipitated white solid. After cooling, the solid (triphenylmethanol) was filtered out and extracted with chloroform for 3-5 times, the extracts were combined, dried with anhydrous magnesium sulfate and evaporated with chloroform under reduced pressure. The residue was purified by chromatography with aluminum chloride (neutral), and the eluent was acetone-hexane (7:3, v/v). The solvent was removed by decompression evaporation to give 2-hydroxymethyl-15-crown-5 as a yellow oil, 2.03 g, in 87% yield.

2-HYDROXYMETHYL-15-CROWN-5 Preparation Products And Raw materials

Raw materials

Preparation Products

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2-HYDROXYMETHYL-15-CROWN-5 Suppliers

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View Lastest Price from 2-HYDROXYMETHYL-15-CROWN-5 manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: 2-HYDROXYMETHYL-15-CROWN-5 75507-25-4
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

75507-25-4, 2-HYDROXYMETHYL-15-CROWN-5Related Search:

15-Crown-5 [12]Cycloparaphenylene methylol cellulose 4-(HYDROXYMETHYL)BENZONITRILE 1,1,1-Tris(hydroxymethyl)ethane 2,2-Bis(hydroxymethyl)propionic acid 1,2-Ethanedithiol Tetrakis(hydroxymethyl)phosphonium sulfate Tetraphenylmethane 2-HYDROXYMETHYL-15-CROWN-5 3,6,9,12-tetraoxatetradecan-1-ol

(1,4,7,10,13-Pentaoxacyclopentadecan-2-yl)methanol

2-(Hydroxymethyl)-15-crown-5-ether 96%

1,4,7,10,13-Pentaoxacyclopentadecane-3-methanol

Hydroxy-15-crown-5

2-Hydroxymethyl-15-crown-5,96%

2-HYDROXYMETHYL-15-CROWN-5

2-(HYDROXYMETHYL)-15-CROWN 5-ETHER

2-(HYDROXYMETHYL)-1,4,7,10,13-PENTAOXACYCLOPENTADECAN

2-(HYDROXYMETHYL)-1,4,7,10,13-PENTAOXACYCLOPENTADECANE

1,4,7,10,13-PENTAOXACYCLOPENTADECANE-2-METHANOL

2-(Hydroxymethyl)-15-crown5-Ether&gt

1,4,7,10,13-Pentaoxacyclopentadec-2-ylmethanol

75507-25-4

77507-25-4

45507-25-4

C11H22O6

Chelation/Complexation Compounds

Synthetic Reagents

Crown Ethers

Macrocycles for Host-Guest Chemistry

Crown Ethers

Functional Materials

Macrocycles for Host-Guest Chemistry