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Supplier: Spectrum Chemicals
Description: Choline Bitartrate, USP Dietary Supplement.

Supplier: Ambeed
Description: Choline dihydrogen citrate ≥97%

New Product

Supplier: Spectrum Chemicals
Description: Choline Dihydrogen Citrate is part of a class of quaternary ammonium salts containing the N,N,N-trimethylethanolammonium cation and Dihydrogen Citrate counteranion. Choline is the precursor for the neurotransmitter acetylcholine, which is involved in many functions including memory and muscle control. This item is of known assay and suitable for most chemical uses.
Supplier: MP Biomedicals
Description: Choline chloride is used as a substrate for choline acetyl transferase.
Supplier: Ambeed
Description: Choline iodide 98%

New Product

Supplier: MP Biomedicals
Description: L-α-Glycerophosphoryl Choline, Cadmium Chloride Complex (from egg yolk) ∼98%, white powder

SDS

Supplier: TCI America
Description: CAS Number: 123-41-1
MDL Number: MFCD00002831
Molecular Formula: C5H15NO2
Molecular Weight: 121.18
Form: Clear Liquid
Color: Colorless
Specific Gravity (20/20): 1.08
Storage Temperature: 0-10°C
Supplier: Spectrum Chemicals
Description: Choline Chloride, FCC is an essential nutrient and typically grouped with B-complex vitamins. Spectrum Chemical offers over 300 Food grade chemical ingredients packaged in laboratory size bottles to production drum quantities and are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

Small Business Enterprise

Supplier: MP Biomedicals
Description: Choline chloride is an organic compound and a quaternary ammonium salt. It is a weak acid. Choline chloride is the salt of the naturally occurring choline, the pre-stage of the neurotransmitter acetylcholine, which is important for mnemonic and thought-processes. Choline occurs naturally in fungi, hop and kingcups and as integral part of lecithin. Choline chloride is a common food additive in animal husbandry
The enzymatic activities of butyrylcholinesterase (BChE) and paraoxonase 1 (PON1), two serum enzymes synthesized by the liver and related with inflammation, were decreased in a sepsis animal model injected with LPS. Choline chloride administered intravenously at 20 mg/kg body weight prevents the LPS-mediated decreases in the activities of these two enzymes.
Choline chloride is used as a source of methyl groups for methyl-transfer reactions.
Physical Appearance: Hard, White Crystalline Powder
pH: Neutral to Litmus
Vapor Pressure: 10 hPa at 20 °C (Lit.)
Partition Coefficient: n octanol/water (logKow): -3.77 at 25 °C (lit.)
Solubility: Soluble in water: (10% aq soln) Clear, Colorless Solution
Catalog Number: (101169-778)
Supplier: Thermo Fisher Scientific
Description: 5 lb


Supplier: Thermo Scientific Chemicals
Description: An acyl group acceptor
Supplier: Spectrum Chemicals
Description: Choline Bitartrate, FCC is an essential nutrient and typically grouped with B-complex vitamins. Spectrum Chemical offers over 300 Food grade chemical ingredients packaged in laboratory size bottles to production drum quantities and are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

Small Business Enterprise

Supplier: TCI America
Description: CAS Number: 87-67-2
MDL Number: MFCD00036332
Molecular Formula: C9H19NO7
Molecular Weight: 253.25
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Melting point (°C): 150
Specific rotation [a]20/D: 17 deg (C=10, H2O)
Supplier: BeanTown Chemical
Description: CAS: 123-41-1; EC No: 204-625-1; MDL No: MFCD00002831; RTECS: GA4025500 UN No: UN3267; Haz Class: 8; Packing Group: II Liquid; Linear Formula: HOCH2CH2N(CH3)3OH; Molecular Formula: C5H16NO2; MW: 121.18 Density (g/mL): 1.073; Refractive Index: 1.430

SDS

Supplier: Ambeed
Description: Cytidine-5'-diphosphocholine sodium salt (CDP choline) 97%

Catalog Number: (89157-618)
Supplier: Enzo Life Sciences
Description: Completely inhibits PLA2 activation following cryogenic brain injury in the rabbit at 200 mg/kg. Intermediate in phospholipid biosynthesis.


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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