Andrographolide

Melting point :229-232 °C (lit.)
Boiling point :557.3±50.0 °C(Predicted)
alpha :-126 º (c=1.5,HAc)
Density :d421 1.2317
storage temp. :2-8°C
solubility :Soluble in DMSO (up to 25 mg/ml) or in Ethanol (up to 8 mg/ml).
pka :12.36±0.20(Predicted)
form :Off-white solid
color :Off-white
optical activity :[α]20/D 126°, c = 1.5 in acetic acid
λmax :223nm(MeOH)(lit.)
Merck :14,633
BRN :42762
Stability :Stable for 2 years from date of purchsae as supplied. Solutions in DMSO or ethanol may be stored at -20°C for up to 3 months.
Cosmetics Ingredients Functions :SKIN CONDITIONING
InChI :1S/C20H30O5/c1-12-4-7-16-19(2,9-8-17(23)20(16,3)11-21)14(12)6-5-13-15(22)10-25-18(13)24/h5,14-17,21-23H,1,4,6-11H2,2-3H3/b13-5+/t14-,15-,16+,17-,19+,20+/m1/s1
InChIKey :BOJKULTULYSRAS-QPSYGYIJSA-N
SMILES :C[C@@]1(CO)[C@H](O)CC[C@@]2(C)[C@H](C\C=C3/[C@H](O)COC3=O)C(=C)CC[C@H]12
LogP :0.424 (est)
CAS DataBase Reference :5508-58-7

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312 H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P280 Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.