USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $10.00-25.00 / Kilogram
USD $10.00-25.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $10.00-25.00 / Kilogram
USD $10.00-25.00 / Kilogram
gl biochem catalogue compound 3-hydroxy-9h-xanthen-9-one specifications & structural indications:
chemical name
|
3-hydroxy-9h-xanthen-9-one
|
names/synornyms
|
sieber linker |
glb product id#
|
00904
|
cas no.
|
3722-51-8
|
mdl no.
|
mfcd00604748
|
molecular formula
|
c13h8o3
|
molecular weight
|
212.2
|
appearance
|
white to off-white powder
|
purity
|
≥98%
|
specific rotation[a]20/d
|
n/a
|
optical purity
|
n/a
|
melting point
|
252-260°c |
clarity of solution/solubility
|
0.3 gram in 2ml dmf clear solution
|
loss on drying
|
≤1.0% (110°c, 2h) |
water content (k.f.)
|
≤2.0%
|
nmr spectrum
|
complies
|
mass spectrum
|
complies
|
ir spectrum
|
complies
|
packaging size
|
5g, 25g, 100g, 250g, 500g, 1kg, 5kg
|
storage
|
keep cool & dry at 25°c upon the arrival of product
|
smiles
|
o=c1c2=cc=c(o)c=c2oc3=cc=cc=c31
|
sln
|
o=c[9]c[8]=cc=c(o)c=c@9oc[3]=cc=cc=c(@4)@10
|
inchikey
|
xcjhdjaodlkglg-uhfffaoysa-n
|
inchi
|
inchi=1s/c13h8o3/c14-8-5-6-10-12(7-8)16-11-4-2-1-3-9(11)13(10)15/h1-7,14h
|