(S)-(-)-1,2,4-Butanetriol , 96%,ee99+% , 42890-76-6

Synonym(s):
α-hydroxy stearoyl Coenzyme A (ammonium salt);(S)-(-)-1,2,4-Trihydroxybutane;(2S)-(-)-Butane-1,2,4-triol;1,2-dioleoyl-3-[11-(dipyrrometheneboron difluoride)undecanoyl]-sn-glycerol;1′,3′-bis[1-Palmitoyl-2-oleoyl-sn-glycero-3-phospho]-glycerol, sodium salt

CAS NO.：42890-76-6

Empirical Formula: C4H10O3

Molecular Weight: 106.12

MDL number: MFCD00063213

EINECS: 610-080-4

PRODUCT Properties

• alpha: -30 º (c=1, MeOH)
• Boiling point: 150 °C0.04 mm Hg(lit.)
• Density: 1.19 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.475(lit.)
• Flash point: >110°C
• storage temp.: Inert atmosphere,Room Temperature
• solubility: Chloroform (Slightly), Methanol (Sparingly), Water (Slightly)
• form: Oil
• pka: 14.02±0.20(Predicted)
• Specific Gravity: 1.190
• color: Colourless
• Appearance: Solid Powder
• optical activity: [α]19/D 28±2, c = 1 in methanol
• Water Solubility: soluble
• Sensitive: Hygroscopic
• BRN: 1719408
• Stability: Hygroscopic
• CAS DataBase Reference: 42890-76-6(CAS DataBase Reference)

Description and Uses

β-Py-C10-HPC is a violet-fluorescent analog of phosphocholine with the fluorophore on the lipophilic sn-2 acyl chain and a phosphocholine headgroup, and it is used to study the mechanism of spontaneous phospholipid transfer between single-walled phospholi

Glycerophospholipids act as regulators of various enzyme activities, and can be used as biological markers to indicate pathological states.

Safety

• Symbol(GHS): GHS06,GHS08
• Signal word: Danger
• Hazard statements: H302-H315-H319-H331-H336-H351-H361d-H372
• Precautionary statements: P201-P301+P312+P330-P302+P352-P304+P340+P311-P305+P351+P338-P308+P313
• Hazard Codes: F,Xn
• Risk Statements: 36/37/38-41-20/21/22-11
• Safety Statements: 23-24/25-39-26-16-36/37-28-33-29-9
• RIDADR: UN 3316 9/PG 2
• WGK Germany: 3
• F: 3-10-21
• HS Code: 2905490090