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Choline chloride

Name: Choline chloride
Brand: SIGMA

Synonym(s):

(2-Hydroxyethyl)trimethylammonium chloride

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About This Item

Linear Formula:

(CH₃)₃N(Cl)CH₂CH₂OH

CAS Number:

67-48-1

Molecular Weight:

139.62

EC Number:

200-655-4

UNSPSC Code:

41116107

NACRES:

NA.21

Beilstein/REAXYS Number:

3563126

MDL number:

MFCD00011721

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Properties

Quality Segment

400

biological source

synthetic

description

Material has apropensity to harden with time after being packaged and may require mechanicalmeans by the customer to delump.

form

powder

mol wt

M_w 139.62 g/mol

technique(s)

cell culture | mammalian: suitable

impurities

Endotoxin, microbial and lead, tested

color

white

pH

5.0-6.5 (25 °C, 140 g/L)

mp

302-305 °C (dec.) (lit.)

solubility

water: soluble 140 g/L

suitability

suitable for (manufacturing use)

foreign activity

foreign activity (Cytotoxicity; tested)

SMILES string

[Cl-].C[N+](C)(C)CCO

InChI

1S/C5H14NO.ClH/c1-6(2,3)4-5-7;/h7H,4-5H2,1-3H3;1H/q+1;/p-1

InChI key

SGMZJAMFUVOLNK-UHFFFAOYSA-M

Description

General description

Choline acetyltransferase substrate

Our SAFC^® portfolio of high-quality raw materials for use in biopharmaceutical processing withstands strict quality control procedures plus the documentation and expertise to help our customers meet requirements as defined by the M-Clarity Program.

M-Clarity Program

Our comprehensive portfolio of upstream process chemicals not only provides biopharmaceutical manufacturers with high-quality raw materials for production of classical and novel therapies, but also helps them get to market faster and simplify regulatory challenges. Trust us to deliver supply chain transparency and reliable sourcing around the globe, streamlining your product qualification with best-in-class regulatory support and service.

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Legal Information

SAFC is a registered trademark of Merck KGaA, Darmstadt, Germany

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1 of 1

This Item	PHR1251	W450001	C1879
SAFC PHG0021 Choline chloride	Supelco PHR1251 Choline chloride	Sigma-Aldrich W450001 Choline chloride	Sigma-Aldrich C1879 Choline chloride
description -	description Pharmaceutical Secondary Standard; Certified Reference Material	description FCC	description ≥98%
form powder	form -	form powder, crystals or chunks	form powder or crystals
biological source synthetic	biological source -	biological source synthetic	biological source synthetic
impurities Endotoxin, microbial and lead, tested	impurities -	impurities -	impurities -
suitability suitable for (manufacturing use)	suitability -	suitability -	suitability -
foreign activity foreign activity (Cytotoxicity; tested)	foreign activity -	foreign activity -	foreign activity -
technique(s) cell culture \| mammalian: suitable	technique(s) gas chromatography (GC): suitable, HPLC: suitable	technique(s) -	technique(s) cell culture \| mammalian: suitable

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Storage Class

11 - Combustible Solids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

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