Product: 3110-16
5a-PREGNAN-3b,11b,17a,20b,21-PENTOL
(Kendall's compound "O")   (Reichstein's substance "A")
m.w. 368.50  m.p. 217-222^oC   rot: +16^o c=1 ethanol
available in 10 mg quantities

Product: 3117-16
5a-PREGNAN-3a,11b,17a,21-TETROL-20-ONE
(Allotetrahydrocortisol)  (Allo THF) (Kendall's compound "C") (Reichstein's substance "C")
[302-91-0]  m.w. 366.48  m.p. 242-246^oC, 260-263^oC  rot: +62^o c=1 dioxane
available in 5 mg quantities

Product: 3308-16
4-PREGNEN-11b,17a,20a,21-TETROL-3-ONE
(Reichstein's epi "E")
[1719-79-5]  m.w. 364.47  m.p. 252-257^oC   rot: +88^o c=1 ethanol
available in 10 & 25 mg quantities

Product: 3309-16
4-PREGNEN-11b,17a,20a,21-TETROL-3-ONE 21-ACETATE
(Triol acetate)  (Reichstein's epi "E" acetate)
m.w. 406.50  m.p. 205-228^oC   rot: +92^o c=1 CHCL₃
available in 100 & 250 mg quantities

Product: 3311-16
4-PREGNEN-11a,17a,21-TETROL-3,20-DIONE
(Epi compound "F")   (11-Epicortisol)  (11-Epihydrocortisone)
[566-35-8]  m.w. 362.45  m.p. 206-213^oC   rot: +115^o c=1 methanol
available in 25 & 50 mg quantities

Product: 3269-16
4-PREGNEN-17a,21-DIOL-3,11,20-TRIONE
(Cortisone)   (Wintersteiner's compound "F")  (Kendall's compound "E")   (Reichstein's compound "Fa")
m.w. 360.46  m.p. 220-225^oC   rot: +209^o c=1 ethanol
available in 1 & 5 gm quantities

Product: 227-1
4-ANDROSTEN-3,11,17-TRIONE
(Adrenosterone)  (Reichstein's "G")
m.w. 300.40  m.p. 219-224^oC   rot: +309^o c=1 CHCL₃
available in 1 & 5 gm quantities

Product: 3260-16
4-PREGNEN-11b,21-DIOL-3,20-DIONE
(Kendall's compound "B")   (Corticosterone) (Reichstein's substance "H")
m.w. 346.45  m.p. 178-182^oC   rot: +223^o c=1 ethanol
available in 1 & 5 gm quantities

Product: 3124-16
5a-PREGNAN-3b,17a,20b-TRIOL
(Reichstein's substance "J")
m.w. 336.58  m.p. 212-217^oC   rot: -8^o c=1 ethanol
available in 10 & 25 mg quantities

Product: 3116-16
5a-PREGNAN-3b,17a,20b,21-TETROL
(Reichstein's substance "K")
m.w. 352.50  m.p. 196-200^oC   rot: -1^o c=1 ethanol
available in 5 mg quantities

Product: 3079-16
5a-PREGNAN-3b,17a,-DIOL-20-ONE
(Reichstein's compound "L")  (Wintersteiner's cmpd "G")
m.w. 334.48  m.p. 247-251^oC   rot: +30^o c=1 methanol
available in 50 & 100 mg quantities

Product: 3312-16
4-PREGNEN-11b,17a,21-TRIOL-3,20-DIONE (99.5%)
(Cortisol)   (Hydrocortisone) (Kendall's compound "F")   (Reichstein's compound "M")
m.w. 362.47  m.p. 210-220^oC   rot: +153^o c=1 dioxane
available in 2 & 10 gm quantities

Product: 3296-16
4-PREGNEN-21-OL-3,20-DIONE
(21-Hydroxyprogesterone)   (Desoxycorticosterone)  (Reichstein's compound "Q")   (DOC)
[64-85-7]
m.w. 330.45  m.p. 138-142^oC   rot: +185^o c=1 dioxane
available in 500 mg & 1 gm quantities

Product: 3316-16
5a-PREGNAN-3b,11b,21-TRIOL-20-ONE
(Reichstein's substance "R")
[516-16-5]  m.w. 350.48  m.p. 200-204^oC   rot: +110^o c=1 ethanol
available in 1 mg quantities

Product: 3265-16
4-PREGNEN-17a,21-DIOL-3,20-DIONE
(Cortexolone)   (11-Desoxycortisol)   (Reichstein's compound "S")
[152-58-9]  m.w. 346.50  m.p. 253-257^oC, 202-208^oC  rot: +118^o c=1 dioxane
available in 1 & 5 gm quantities

Product: 3266-16
4-PREGNEN-17a,21-DIOL-3,20-DIONE 21-ACETATE 3-O-CARBOXYMETHYLOXIME:BSA
(Reichstein's "S" acetate 3-cmo:bsa)
20-25 moles/mol. bsa
available in 10 & 25 mg quantities

Product: 3267-16
4-PREGNEN-17a,21-DIOL-3,20-DIONE 21-HEMISUCCINATE
(Reichstein's compound "S" 21-hemisuccinate)
m.w. 446.52  m.p. 190-195^oC   rot: +120^o c=1 methanol
available in 5 mg quantities

Product: 32670-16
4-PREGNEN-17a,21-DIOL-3,20-DIONE 21-HEMISUCCINATE:BSA
(Reichstein's compound "S" 21-hemisuccinate:bsa)
available in 5 & 10 mg quantities

Product: 3319-16
4-PREGNEN-17a,20b,21-TRIOL-3,11-DIONE
(Reichstein's compound "U")
m.w. 362.45  m.p. 205-210^oC   rot: +140^o c=1 acetone
available in 25 & 100 mg quantities

Product: 3318-16
4-PREGNEN-17a,20a,21-TRIOL-3,11-DIONE
(epi Reichstein's compound "U")
m.w. 362.45  m.p. 237-241^oC   rot: +143^o c=1 CHCL₃
available in 5 & 10 mg quantities

Product: 3319-16
4-PREGNEN-17a,20b,21-TRIOL-3,11-DIONE
(Reichstein's compound "U")
m.w. 362.45  m.p. 205-210^oC   rot: +140^o c=1 acetone
available in 25 & 100 mg quantities

Product: 713-1
20,22,5b-BUFADIENOLID-14b,15b-EPOXY-3b-OL
(Resibufogenin)
m.w. 384.50  m.p. 113-140/155-168^oC   rot: 7^o c=1 CHCL₃
available in 5 mg quantities

Product: 1224-3
5-CONENIN-3b-DIMETHYLAMINE
(Conessine)  (Nervine)   (Roguessine)  (Wrightine)
[546-05-6]  m.w. 356.58  m.p. 124-126^oC   rot: +20^o c=1 ethanol
available in 1 & 5 gm quantities