Adenine 73-24-5 99% purity
Adenine Basic information
Product Name: Adenine
Synonyms: Adenin;Adeninimine;Leuco-4;Purine, 6-amino-;USAF CB-18;usafcb-18;vitaminb4(adenine);ADENINE FREE BASE PLANT TISSUE CULTURETE STED
CAS: 73-24-5
MF: C5H5N5
MW: 135.13
EINECS: 200-796-1
Product Categories:
Mol File: 73-24-5.mol
Adenine Chemical Properties
Melting point >360 °C (lit.)
Boiling point 238.81°C (rough estimate)
density 1.3795 (rough estimate)
refractive index 1.7000 (estimate)
Fp 220°C
storage temp. Store at RT.
solubility 0.5 M HCl: soluble20mg/mL, Grade III, colorless to faint yellow or tan
form Liquid or Solid
pka 4.12(at 25℃)
color Clear colorless to light yellow
Odor Odorless
PH Range 7
Water Solubility 0.5 g/L (20 ºC)
Merck 14,152
Sublimation 220 ºC
BRN 5777
Stability: Stable. Moisture-sensitive. Incompatible with strong oxidizing agents.
InChIKey GFFGJBXGBJISGV-UHFFFAOYSA-N
CAS DataBase Reference 73-24-5(CAS DataBase Reference)
NIST Chemistry Reference Adenine(73-24-5)
EPA Substance Registry System Adenine (73-24-5)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 22-20/21/22
Safety Statements 26-36
RIDADR UN 2811 6.1/PG 3
WGK Germany 3
RTECS AU6125000
F 8-10-23
TSCA Yes
HazardClass 6.1
PackingGroup III
HS Code 29335990
Toxicity LD50 orally in rats: 745 mg/kg (Philips)
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