Andrographis paniculata

Name	Andrographis paniculata
Synonyms	Andrographolid Andrographis paniculata 5-alpha,6-alpha,8a-alpha))-t ent-(3β,12E,14R)-3,14,19-Trihydroxy-8(17),12-labdadien-16,15-olide 2(3h)-furanone,3-(2-(decahydro-6-hydroxy-5-(hydroxymethyl)-5,8a-dimethyl-2-met (S)-3-[(E)-2-[[(1R,4aα)-Decahydro-6β-hydroxy-5β-hydroxymethyl-5,8aβ-dimethyl-2-methylenenaphthalen]-1β-yl]ethylidene]dihydro-4-hydroxy-2(3H)-furanone (3E,4S)-3-[2-[(1R,4aS,5R,6R,8aS)-1,2,3,4,4a,5,6,7,8,8a-Decahydro-6-hydroxy-5-(hydroxymethyl)-5,8a-dimethyl-2-methylenenaphthalene-1-yl]ethylidene]dihydro-4-hydroxy-2(3H)-furanone 3-(2-(Decahydro-6-hydroxy-5-(hydroxymethyl)-5,8a-dimethyl-2-methylene- 1-naphthalenyl)ethylidene)dihydro-4-hydroxy-, (1R-(1-alpha(E(S*)),4a-beta,5- alpha,6-alpha,8a-alpha))-2(3H)-furanone
CAS	5508-58-7
EINECS	226-852-5
InChIKey	BOJKULTULYSRAS-QPSYGYIJSA-N

Molecular Formula	C20H30O5
Molar Mass	350.45
Density	d421 1.2317
Melting Point	229-232 °C (lit.)
Boling Point	557.3±50.0 °C(Predicted)
Specific Rotation(α)	-126 º (c=1.5,HAc)
Solubility	Soluble in DMSO (up to 25 mg/ml) or in Ethanol (up to 8 mg/ml).
Appearance	Powder
Color	Off-white
Maximum wavelength(λmax)	['223nm(MeOH)(lit.)']
Merck	14,633
BRN	42762
pKa	12.36±0.20(Predicted)
Storage Condition	2-8°C
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.
Physical and Chemical Properties	White square or rectangular crystal. Melting point 224-230 ℃ (decomposition). Soluble in boiling ethanol, slightly soluble in methanol or ethanol, slightly soluble in chloroform, insoluble in water or ether. No smell, very bitter taste.

Hazard Symbols	Xn - Harmful
Risk Codes	R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. S36 - Wear suitable protective clothing. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany	3
RTECS	LU3490750
HS Code	29322980