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Shanghai Hanhong Scientific Co.,Ltd.??? ?? ??? ?????.

?? ?:Shanghai Hanhong Scientific Co.,Ltd.
??:021-64543801
???:2355241799@qq.com
??:China
URL: www.hanhongsci.com
? ?? ?:42958
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Diethyl trans-cinnamylphosphonate????????????17316-55-1C12H17O2P
Dibutyl butylphosphonate78-46-6C12H27O3P
Nysted Reagent41114-59-4C6H12Br2OZn3
(Diethylphosphono)acetonitrile2537-48-6C6H12NO3P
Triethyl 2-chloro-2-phosphonoacetate????2-???-2-?????????7071-12-7C8H16ClO5P
Bis(1-benzotriazolyl)methanethione??(1-???????)?????974314-19-6C13H8N6S
1-Allylbenzotriazole1-????????9652298-91-6C9H9N3
Diethyl (2-methylallyl)phosphonate???(2-????)??????9751533-70-1C8H17O3P
Benzotriazole-1-carboxamide??????-1-???????5933-29-9C7H6N4O
Benzotriazole-1-carbonyl chloride??????-1-??????.65095-13-8C7H4ClN3O
Diethyl (2-oxo-2-phenylethyl)phosphonate???(2-OXO-2-????)?????3453-00-7C12H17O4P
Diethyl cyclopropylmethyl phosphonate?????????????????863975-37-5C8H17O3P
Triphenylpropargylphosphonium bromide????????????? ?????2091-46-5C21H18BrP
Diethyl (N-methoxy-N-methylcarbamoylmethyl)phosphonate124931-12-0C8H18NO5P
Diethyl isocyanomethylphosphonate41003-94-5C6H12NO3P
(Chloromethylene)dimethyliminium chloride?? N-(??????)-N-??????? (1:1)3724-43-4C3H7ClN.Cl
2-(Triphenylphosphoranylidene)propionaldehyde2-(???????????)????????24720-64-7C21H19OP
Diethyl 1-phenylethyl phosphonate???1-?????????33973-48-7C12H19O3P
Benzotriazol-1-ylpyrrolidin-1-ylmethanethione690634-12-9C11H12N4S
Triethyl 4-phosphonocrotonate10236-14-3C10H19O5P
Diethyl 2-bromoethylphosphonate??? 2-(?????)?????5324-30-1C6H14BrO3P
Diethyl (α-aminobenzyl)phosphonate hydrochloride???(??-?????)?????????16656-50-1C11H19ClNO3P
Triethyl 2-phosphonopropionate3699-66-9C9H19O5P
(3-Trimethylsilyl-2-propynyl)triphenylphosphonium bromide42134-49-6C24H26BrPSi
Diethyl allylphosphonate1067-87-4C7H15O3P
Methyl P,P-bis(2,2,2-trifluoroethyl)phosphonoacetate??(2,2,2-????????)(??????????)??????88738-78-7C7H9F6O5P
Diethyl (2-cyanoethyl)phosphonate???(2-?????)??????9510123-62-3C7H14NO3P
Tebbe reagent solution 0.5 M in toluene67719-69-1C13H4AlClTi
Diethyl-4-methylbenzylphosphonate3762-25-2C12H19O3P
Diethyl (ethylthiomethyl)phosphonate???(??????)?????54091-78-0C7H17O3PS
Triphenylvinylphosphonium bromide?????????? ?????5044-52-0C20H18BrP
Triphenylphosphonium chloride??????????15647-89-9C18H16ClP
NA
1H-Benzotriazole-1-methanol1H-??????-1-???28539-02-8C7H7N3O
Tetraethyl ethylenediphosphonate?????????????995-32-4C10H24O6P2
(Bromomethylene)dimethyliminium bromide24774-61-6C3H7Br2N
Triethyl phosphonoacetate?????????????????867-13-0C8H17O5P
Diethyl (2-oxobutyl)phosphonate??(2-OXOBUTYL)??????961067-73-8C8H17O4P
1,1′-Carbonylbisbenzotriazole1,1'-???????????,9768985-05-7C13H8N6O
Allyl P,P-diethylphosphonoacetate??????????????113187-28-3C9H17O5P
Stearyltributylphosphonium bromide???????????? ?????14866-42-3C30H64BrP
NA
NA
tert-Butyl P,P-dimethylphosphonoacetate62327-21-3C8H17O5P
Diisopropyl (ethoxycarbonylmethyl)phosphonateDIISOPROPYL(ETHOXYCARBONYLMETHYL)??????24074-26-8C10H21O5P
(Triphenylphosphoranylidene)acetonitrile(???????????)??????16640-68-9C20H16NP
Diethyl 4-aminobenzylphosphonate20074-79-7C11H18NO3P
1-(Chloromethyl)-1H-benzotriazole1-(?????)-1H-??????54187-96-1C7H6ClN3
N-(1H-Benzotriazol-1-ylphenylmethyl)-3-pyridinecarboxamide138768-28-2C19H15N5O
Diethyl benzylphosphonate1080-32-6C11H17O3P
tert-Butyl diethylphosphonoacetate27784-76-5C10H21O5P
Triethyl 3-phosphonopropionate3699-67-0C9H19O5P
1H-Benzotriazole-1-carboxaldehyde1H-??????-1-????????72773-04-7C7H5N3O
2-(Trimethylsilyl)ethoxymethyl-triphenylphosphonium chloride2-(??????)????????????????82495-75-8C24H30ClOPSi
Triethyl 2-phosphonobutyrate17145-91-4C10H21O5P
Diethyl (hydroxymethyl)phosphonate3084-40-0C5H13O4P
1H-Benzotriazol-1-ylmethyl isocyanide1-(???????)-1H-??????87022-42-2C8H6N4
Diethyl 4-methoxybenzylphosphonate1145-93-3C12H19O4P
1-Acetyl-1H-benzotriazole1-???-1H-??????18773-93-8C8H7N3O
1H-Benzotriazole-4-sulfonic acid??????-4-???26725-50-8C6H5N3O3S
Dimethyl 2-oxopropylphosphonate4202-14-6C5H11O4P
(Carbethoxyethylidene)triphenylphosphorane5717-37-3C23H23O2P
Diethyl (phthalimidomethyl)phosphonate33512-26-4C13H16NO5P
Diethyl (1-cyanoethyl)phosphonate???(1-?????)??????29668-61-9C7H14NO3P
Diethyl 2,2-diethoxyethylphosphonate7598-61-0C10H23O5P
Trimethyl phosphonoacetate5927-18-4C5H11O5P
(tert-Butoxycarbonylmethylene)triphenylphosphorane35000-38-5C24H25O2P
Diethyl chloromethylphosphonate3167-63-3C5H12ClO3P
1-(Triphenylphosphoranylidene)-2-propanone1-(???????????)-2-????1439-36-7C21H19OP
2-(Triphenylphosphoranylidene)butyraldehyde2-(???????????)??????90601-08-4C22H21OP
Dimethyl trimethylsilylmethylphosphonate13433-42-6C6H17O3PSi
Bis(2,2,2-trifluoroethyl) methylphosphonate757-95-9C5H7F6O3P
Ethyl dimethylphosphonoacetate??????????????311-46-6C6H13O5P
Diethyl ethylphosphonate???? ??????78-38-6C6H15O3P
Potassium P,P-dimethylphosphonoacetate??P,P-?????????????34170-88-2C4H8KO5P
Diethyl (methylthiomethyl)phosphonate28460-01-7C6H15O3PS
Diethyl (2-oxopropyl)phosphonate1067-71-6C7H15O4P
Diethyl 4-chlorobenzylphosphonate39225-17-7C11H16ClO3P
Dimethyl 3-(3-chlorophenoxy)-2-oxopropylphosphonate???3-(3-??????)-2-???????????40665-94-9C11H14ClO5P
Diethyl (bromodifluoromethyl)phosphonate65094-22-6C5H10BrF2O3P
Dimethyl 2-oxoheptylphosphonate???(2-????)??????36969-89-8C9H19O4P
Tetraethyl methylenediphosphonate1660-94-2C9H22O6P2
Diethyl (2,2,2-trifluoro-1-hydroxyethyl)phosphonate156748-67-3C6H12F3O4P
Diethyl 2-phenylethyl phosphonate??2-??????????9854553-21-8C12H19O3P
N-Benzyl-1H-benzotriazole-1-carbothioamide690634-11-8C14H12N4S
Diethyl methylphosphonate???? ??????683-08-9C5H13O3P
Triethyl 2-fluoro-2-phosphonoacetate2356-16-3C8H16FO5P
1H-Benzotriazole-1-acetonitrile1H-??????-1-??????111198-08-4C8H6N4
Diethyl(3-bromopropyl)phosphonate1186-10-3C7H16BrO3P
o-Xylylenebis(triphenylphosphonium bromide)1519-46-6C44H38BrP2+
1-Acetyl-1H-1,2,3-triazolo[4,5-b]pyridine1-???-1H-1,2,3-?????[4,5-B]???107866-54-6C7H6N4O
2-(Triphenylphosphoranylidene)succinic anhydride2-(???????????)??? ???906-65-0C22H17O3P
Methyl diethylphosphonoacetate1067-74-9C7H15O5P
1-(4-Chlorobenzoyl)-1H-benzotriazole4231-70-3C13H8ClN3O
1-Benzoyl-1H-benzotriazole1-???-1H-?????974231-62-3C13H9N3O
Diethyl 2-butenylphosphonate, predominantly trans???2-?????????95682-34-8C8H17O3P
N-(1H-Benzotriazol-1-ylmethyl)benzamide111184-75-9C14H12N4O
Triphenyl(2-pyridylmethyl)phosphonium chloride????(2-?????)???? ????? ?????????99662-46-1C24H22Cl2NP
Trimethylsilyl P,P-diethylphosphonoacetate66130-90-3C9H21O5PSi
Diethylphosphonoacetic acid3095-95-2C6H13O5P
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