racemic-8,8'-Bis(diphenylphosphino)-3,3',4,4'-tetrahydro-4,4,4',4',6,6'-hexamethyl-2,2'-spirobi[2H-1-benzopyran], min. 95% SPANphos

8,8' -双(二苯基膦)-3,3',4,4' - 四氢-4,4,4',4',6,6' - 六甲基- 2,2' - 螺[2H- 1-苯并吡喃]

CAS No: 556797-94-5

556797-94-5

Order 556797-94-5

Order 68819-90-9 1,2-Bis(4-(Tert-Butyl)-2,6-Dimethylphenyl)Disulfane

Order 107-61-9 1,4-Thioxane-1,1-Dioxide

Order 4546-04-7 Tetraethyl P-Xylylenediphosphonate

Order 256504-39-9 ethyl 5-aMino-1-(2-fluorobenzyl)-1H-pyrazole-3-carboxylate

Order 254897-50-2 4,4'-(1,4-Phenylenedi-2,1-Ethenedily)Bis[N-(2-Ethyl-6-Methylphenyl)-N-Phenyl-Benzenamine

Order 2027-17-0 2-ISOPROPYLNAPHTHALENE

Benzopyran

Order 24579-14-4 4-HYDROXY-3-[1-(4-HYDROXYPHENYL)-3-OXOBUTYL]-2H-1-Benzopyran-2-ONE

Order 522-12-3 3-[(6-Deoxy-alpha-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-Benzopyran-4-one

Order 23057-55-8 [S,(-)]-2,3-Dihydro-7-hydroxy-2-[4-hydroxy-3,5-bis(3-methyl-2-butenyl)phenyl]-8-(3-methyl-2-butenyl)-4H-1-Benzopyran-4-one

Order 68301-82-6 2-Amino-6-isopropyl-4-oxo-4H-Benzopyran-3-carboxaldehyde

Order 110683-22-2 8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-Benzopyran

Order 42327-52-6 4H-1-Benzopyran-4-ONE, 2,3-DIHYDRO-7-METHOXY-

Order 33404-13-6 N-(6-BROMO-2-OXO-2H-1-Benzopyran-3-YL)ACETAMIDE

Order 110927-03-2 3,4-Dihydro-5-methoxy-2H-1-Benzopyran-3-amine

Order 68301-99-5 Ethyl2-amino-7-isopropyl-5-oxo-5H-[1]-Benzopyrano-[2,3-b]pyridine-3-carboxylate

Order 33491-30-4 8-BROMO-2H-1-Benzopyran-2-ONE

Order 889131-28-6 C4H3ClN2O2

Order 312-84-5 D-Serine

Order 1416134-48-9 Avibactam INT 1

Order 42252-34-6 Ethylmethyl-carbamic chloride

Order 1416134-49-0 (2S,5R)-5-[(benzyloxy)amino]piperidine-2-carboxamide

Order 531-59-9 7-Methoxycoumarin

Order 77868-40-7 1,3-Benzenedicarboxamide, N,N'-bis(2,3-dihydroxypropyl)-5-[(hydroxyacetyl)amino]-2,4,6-triiodo-

Order 55408-10-1 Ethyl-1H-tetrazole-5-carboxylate

556797-94-5 racemic,diphenylphosphino,tetrahydro,hexamethyl,spirobi,benzopyran,spanphos,pyran,556797-94-5

2025-08-22 Discover racemic-8,8'-Bis(diphenylphosphino)-3,3',4,4'-tetrahydro-4,4,4',4',6,6'-hexamethyl-2,2'-spirobi[2H-1-benzopyran], min. 95% SPANphos (CAS No: 556797-94-5) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.

tert-Butoxycarbonyl

Benzyloxycarbonyl

N-Benzyloxycarbonyl

Fluoren Carbonyl