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Harpagide, 98%, from Harpagophytum procumbens D.C. [CAS: 6926-08-5]

SDS Specifications Cat. No. 263390 CAS 6926-08-5 MF C15H24O10 MW 364.35 Synonym (1S-(1a,4aa,5a,7a,7aa))-1,4a,5,6,7,7a-Hexahydro-4a,5,6-trihydroxy-7-methylcyclopenta(c)pyran-1-yl ß-D-glucopyranoside Properties EINECS 230-050-0 MDL MFCD00017306 Safety Information Precautionary Statements P262 TSCA None
$697.00 $418.20

Tetrahydro-2H-pyran-4-carboxamide, 98% [CAS: 344329-76-6]

SDS Specifications Cat. No. 119880 CAS 344329-76-6 MF C6H11NO2 MW 129.16 Properties Melting Point 181-183°C 760.0mmhg MDL MFCD08235066 Safety Information Symbol GHS07 Signal Word Warning Hazard Statements H302 H312 H332...
$89.00 $53.40

Artemisinin, 98%, from Artemisia annua L. [CAS: 63968-64-9]

SDS Specifications Cat. No. 475308 CAS 63968-64-9 MF C15H22O5 MW 282.34 Synonym Arteannuin, qinghaosu, (3R,5aS,6R,8aS,9R,12S,12aR)-Octahydro-3,6,9-trimethyl-3,12-epoxy-12H-pyrano(4,3-j)-1,2-benzodioxepin-10(3H)-one Properties Melting Point 156-157°C 760.0mmhg Optical Rotation +76 (C=0.5, MeOH) MDL MFCD00081057 Safety Information Precautionary...
$10.00 $6.00

?-Octanolactone, 98% [CAS: 698-76-0]

SDS Specifications Cat. No. 471262 CAS 698-76-0 MF C8H14O2 MW 142.20 Synonym δ-Octalactone, Tetrahydro-6-propyl-2H-pyran-2-one Properties Boiling Point 238°C 760.0mmhg Flash Point 125°C 760.0mmhg n20/D 1.5600 Density 0.998 EINECS 211-820-5 Beilstein...

4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran, 96% [CAS: 51325-91-8]

SDS Specifications Cat. No. 325006 CAS 51325-91-8 MF C19H17N3O MW 303.36 Properties Melting Point 215-220°C 760.0mmhg Flash Point 43°C 760.0mmhg EINECS 257-137-6 MDL MFCD00051341 Safety Information Symbol GHS02 GHS07 Signal...
$50.00 $30.00
Protecting ReagentsPyran

3,4-Dihydro-2H-pyran, 98% [CAS: 110-87-2]

SDS Specifications Cat. No. 391472 CAS 110-87-2 MF C5H8O MW 84.12 Synonym 2,3-Dihydro-4H-pyran, 5,6-Dihydro-4H-pyran, Dihydropyran Properties Melting Point -70°C 760.0mmhg Boiling Point 84-88°C 760.0mmhg Flash Point -16°C 760.0mmhg n20/D 1.440...
$24.60 $14.76