C7527

Choline chloride

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

• Sinonimo/i: (2-Hydroxyethyl)trimethylammonium chloride
• Formula condensata: (CH₃)₃N(Cl)CH₂CH₂OH
• Numero CAS: 67-48-1
• Peso molecolare: 139.62
• Beilstein: 3563126
• Numero CE: 200-655-4
• Numero MDL: MFCD00011721
• Codice UNSPSC: 12352205
• ID PubChem: 24892968
• NACRES: NA.75

Proprietà

• Origine biologica: synthetic (organic)
• Livello qualitativo: 300
• Nome Commerciale: BioReagent
• Saggio: ≥98%
• Forma fisica: crystals
• PM: M_w 139.62 g/mol
• tecniche: cell culture | insect: suitable; cell culture | mammalian: suitable; cell culture | plant: suitable
• Colore: white
• pH: 5.0-6.5 (25 °C, 140 g/L)
• Punto di fusione: 302-305 °C (dec.) (lit.)
• Solubilità: H₂O: 50 mg/mL
• Stringa SMILE: [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; SGMZJAMFUVOLNK-UHFFFAOYSA-M

Descrizione

Descrizione generale

Choline chloride is a quaternary ammonium salt and associates with hydrogen bond donors (HBD). It is essential for the vital physiological functions and is used as a nutritional additive. Choline is a source of methyl groups for methyl-transfer reactions.

Applicazioni

Choline chloride has been used:

• as a component of choline acetyltransferase (ChAT) buffer and for choline uptake in cultured human neuroblastoma (SK-N-SH) cells
• for choline standard curve generation for quantifying phospholipase D (PLD) activity
• as a component of slice solution for the dissection of entorhinal-hippocampal brain slices

Substrati

Choline acetyltransferase substrate

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: dust mask type N95 (US), Eyeshields, Gloves