Skip to Content
MilliporeSigma

26978

Choline chloride

BioUltra, ≥99.0% (AT)

Synonym(s):

(2-Hydroxyethyl)trimethylammonium chloride

Slide 1 of 1
Sign In to View Organizational & Contract Pricing.

Select a Size

25 G

$101.00

100 G

$257.55

$101.00

Check Cart for Availability
Request a Bulk Order
Ships Every 4 weeks

About This Item

Linear Formula:
(CH3)3N(Cl)CH2CH2OH
CAS Number:
67-48-1
Molecular Weight:
139.62
UNSPSC Code:
12352211
NACRES:
NA.25
PubChem Substance ID:
57648187
EC Number:
200-655-4
Beilstein/REAXYS Number:
3563126
MDL number:
MFCD00011721
Assay:
≥99.0% (AT)
Grade:
reagent grade
Form:
powder or crystals
Solubility:
H2O: 1 M, clear, colorless

Key Documents

View All Documentation

Skip To

Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

InChI key

SGMZJAMFUVOLNK-UHFFFAOYSA-M

InChI

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

SMILES string

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

biological source

synthetic

grade

reagent grade

product line

BioUltra

assay

≥99.0% (AT)

form

powder or crystals

impurities

insoluble matter, passes filter test

color

colorless to white

pH

5.0-7.5 (25 °C, 1 M in H2O)

mp

302-305 °C (dec.) (lit.)

solubility

H2O: 1 M, clear, colorless

anion traces

sulfate (SO42-): ≤50 mg/kg

cation traces

Al: ≤5 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg

λ

1 M in H2O

UV absorption

λ: 260 nm Amax: 0.015, λ: 280 nm Amax: 0.010

Quality Level

200

Looking for similar products? Visit Product Comparison Guide

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
C7527C7527C7017
Choline chloride BioUltra, ≥99.0% (AT)

Sigma-Aldrich

26978

Choline chloride

Choline chloride BioReagent, suitable for cell culture, suitable for insect cell culture, ≥98%

Sigma-Aldrich

C7527

Choline chloride

Choline chloride BioReagent, suitable for cell culture, suitable for insect cell culture, ≥98%

Sigma-Aldrich

C7527

Choline chloride

Choline chloride ≥99%

Sigma-Aldrich

C7017

Choline chloride

form

powder or crystals

form

crystals

form

crystals

form

powder

solubility

H2O: 1 M, clear, colorless

solubility

H2O: 50 mg/mL

solubility

H2O: 50 mg/mL

solubility

-

assay

≥99.0% (AT)

assay

≥98%

assay

≥98%

assay

≥99%

Quality Level

200

Quality Level

300

Quality Level

300

Quality Level

200

impurities

insoluble matter, passes filter test

impurities

-

impurities

-

impurities

-

mp

302-305 °C (dec.) (lit.)

mp

302-305 °C (dec.) (lit.)

mp

302-305 °C (dec.) (lit.)

mp

302-305 °C (dec.) (lit.)

form

powder or crystals

form

crystals

form

crystals

form

powder

solubility

H2O: 1 M, clear, colorless

solubility

H2O: 50 mg/mL

solubility

H2O: 50 mg/mL

solubility

-

assay

≥99.0% (AT)

assay

≥98%

assay

≥98%

assay

≥99%

Quality Level

200

Quality Level

300

Quality Level

300

Quality Level

200

impurities

insoluble matter, passes filter test

impurities

-

impurities

-

impurities

-

mp

302-305 °C (dec.) (lit.)

mp

302-305 °C (dec.) (lit.)

mp

302-305 °C (dec.) (lit.)

mp

302-305 °C (dec.) (lit.)

General description

Choline acetyltransferase substrate

Biochem/physiol Actions

Choline is an essential nutrient, commonly grouped with the B complex vitamins, that plays key roles in many biological processes.

Other Notes

Restores cholinergic, biochemical and pharmacological activities in striata of decorticated rats[1]
Sales restrictions may apply

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCB4887
BCCB1686
BCCD5136
BCCK4897
BCCF2138

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

S Consolo et al.
Journal of neurochemistry, 54(2), 571-577 (1990-02-01)
Interruption of the corticostriatal pathway by undercutting the frontal cortex resulted after 2 weeks in a 40% reduction of basal acetylcholine (ACh) release in vivo, and in inhibition of the striatal sodium-dependent high-affinity uptake of choline (SDHACU) to the same
Elisabeth Traiffort et al.
Molecular aspects of medicine, 34(2-3), 646-654 (2013-03-20)
The Na(+)-independent, high affinity choline carrier system proposed to supply choline for the synthesis of cell membrane phospholipids was recently associated with SLC44 family members (SLC44A1-5) also called choline-like transporter family. SLC44A1 is widely expressed throughout the nervous system in
Sotirios Chondrogiannis et al.
European journal of nuclear medicine and molecular imaging, 40(9), 1356-1364 (2013-05-15)
The aims of the study were (a) to evaluate the diagnostic role, by means of positive detection rate (PDR), of ¹⁸F-choline (CH) positron emission tomography (PET)/CT in patients with prostate cancer treated with radiotherapy, with curative intent, and suspicion of
Robert A Koeth et al.
Nature medicine, 19(5), 576-585 (2013-04-09)
Intestinal microbiota metabolism of choline and phosphatidylcholine produces trimethylamine (TMA), which is further metabolized to a proatherogenic species, trimethylamine-N-oxide (TMAO). We demonstrate here that metabolism by intestinal microbiota of dietary L-carnitine, a trimethylamine abundant in red meat, also produces TMAO
Mohsen Beheshti et al.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 54(6), 833-840 (2013-04-06)
We evaluated the potential of (18)F-fluoromethyldimethyl-2-hydroxyethyl-ammonium (FCH) PET/CT in the detection of recurrent disease or distant metastases and correlated its diagnostic accuracy with prostate-specific antigen (PSA) levels in prostate cancer patients with biochemical evidence of recurrence. Furthermore, the influences of
View All Related Papers

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service