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shanghai yayu biomedical co.,ltd??? ?? ??? ?????.
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shanghai yayu biomedical co.,ltd
??:
021-54370211
???:
3007215920@qq.com
??:
China
URL:
www.yayubio.com/
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2989
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?? ????
Tri-tert-butylphosphonium tetrafluoroborate
?? -t- ?? ?? ?? ??? ???? ????
131274-22-1
C12H28P.BF4
(S)-(+)-1-[(R)-2-(Diphenylphosphino)ferrocenyl]ethyldi-t-butylphosphine
277306-29-3
C32H40FeP2
Di-tert-butylmethylphosphonium tetrafluoroborate
479094-62-7
C9H22BF4P
(R)-(+)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl
137219-86-4
C52H48P2
R-(+)-2-Diphenylphosphino-2'-Methoxy-1,1'-binaphthyl
145964-33-6
C33H25OP
2-Di-t-butylphosphino-1,1'-binaphthyl
255836-67-0
C28H31P
(S)-(-)-2-Diphenylphosphino-2'-Methoxy-1,1'-binaphthyl
(S)-2-???????-2'-???-1,1'-????
134484-36-9
C33H25OP
Flumethasone
?????
2135-17-3
C22H28F2O5
Flumethasone acid
28416-82-2
C21H26F2O5
Prednisolone Acetate EP Impurity E
Deltacortinene?????(PredisoloneAcetateIMpurity)
4380-55-6
C23H28O5
tetraene acetate
37413-91-5
C23H26O4
TriaMcinolone epoxy (5TR)
215095-77-5
C21H26O6
Thymidine
???
50-89-5
C10H14N2O5
4-Biphenylacetic acid
5728-52-9
C14H12O2
m-(1-Cyanoethyl)benzoic acid
3-(1-?????)??? ?
5537-71-3
C10H9NO2
Propylthiouracil
????????
51-52-5
C7H10N2OS
Tetramisole hydrochloride
5086-74-8
C11H13ClN2S
Levamisole hydrochloride
16595-80-5
C11H13ClN2S
4-(Bromomethyl)benzeneboronic acid pinacol ester
4-(?????)????????????
138500-85-3
C13H18BBrO2
20-(tert-Butoxy)-20-oxoicosanoic acid
20-(tert-???)-20-??????
683239-16-9
C24H46O4
17-Amino-10-oxo-3,6,12,15-tetraoxa-9-azaheptadecanoic Acid
17-???-10-??-3,6,12,15-?????-9-???????
1143516-05-5
C12H24N2O7
2-[2-(Fmoc-amino)ethoxy]ethoxy]acetic acid
166108-71-0
C21H23NO6
Nalpha-Fmoc-L-lysine hydrochloride
139262-23-0
C21H25ClN2O4
6-(Chloromethyl)uracil
18592-13-7
C5H5ClN2O2
2-AMinopyrrolidine HCl
2-???-1-??????
7544-75-4
C4H9ClN2
1-(1-ethoxyethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
1029716-44-6
C13H23BN2O3
(S)-3-amino-3-(4-chlorophenyl)propanoic acid
131690-60-3
C9H10ClNO2
3-Bromo-L-phenylalanine
82311-69-1
C9H10BrNO2
Fmoc-3-(2-Naphthyl)-L-alanine
112883-43-9
C28H23NO4
Fmoc-3-(2-Naphthyl)-D-alanine
138774-94-4
C28H23NO4
5-[(4-methylphenyl)sulfonyl]-5H-Pyrrolo[2,3-b]pyrazin-2-amine
1201187-46-3
C13H12N4O2S
Thiomorpholine 1,1-dioxide hydrochloride
??????1,1-????????
59801-62-6
C4H10ClNO2S
FMOC-L-Valine
68858-20-8
C20H21NO4
Fmoc-Asp(OtBu)-OH
71989-14-5
C23H25NO6
Fmoc-Tyr(tBu)-OH
71989-38-3
C28H29NO5
Fmoc-Glu(OtBu)-OH.H2O
204251-24-1
C24H29NO7
Fmoc-Aib-OH
94744-50-0
C19H19NO4
Fmoc-Orn(Boc)-OH
109425-55-0
C25H30N2O6
Fmoc-D-Tyr(4-Et)-OH
162502-65-0
C26H25NO5
Fmoc-Gly-Gly-OH
35665-38-4
C19H18N2O5
Fmoc-N-methyl-L-leucine
103478-62-2
C22H25NO4
Fmoc-N-Me-Val-OH
84000-11-3
C21H23NO4
4-oxoazetidine-2-carboxylic acid
4-??????-2-?????
98019-65-9
C4H5NO3
4-(Phenylsulfonyl)piperidine HCl
4-????????????
285995-13-3
C11H15NO2S
(R)-1-Boc-3-methylpiperazine
(R)-4-Boc-2-??????
163765-44-4
C10H20N2O2
Boc-(2S,4R)-4-hydroxypiperidine-2-carboxylic acid
(2R,4S)-BOC-4-?????????-2-????
917835-93-9
C11H19NO5
1,4-Bis(3-aminopropyl)piperazine
??(??????)????
7209-38-3
C10H24N4
(S)-(-)-alpha-(Boc-Amino)-gamma-butyrolactone
(S)-(-)-??-(Boc-???)-??-?????
40856-59-5
C9H15NO4
(R)-3-Methylpiperazin-2-one
(R)-3-??-2-??????
922178-61-8
C5H10N2O
N,O-dimethyl-CBZ-L-arginine
118171-80-5
C19H21NO5
1-(Cbz-amino)cyclopropanecarboxylic acid
84677-06-5
C12H13NO4
(R)-(+)-2-Piperazinecarboxylic acid dihydrochloride
126330-90-3
C5H12Cl2N2O2
3,3-Dimethylazetidine hydrochloride
3,3-??????????
89381-03-3
C5H12ClN
(R)-N-Boc-3-pyrrolidineacetic acid
(R)-N-Boc-3-????????
204688-60-8
C11H19NO4
1-Boc-3-cyano-4-oxopyrrolidine
4-???-1-(t-??????)????-3-? (CAS No. 175463-32-8)
175463-32-8
C10H14N2O3
tert-butyl 4-(4-hydroxybutyl)piperidine-1-carboxylate
tert-??4-(4-??????)????-1-???????
142355-83-7
C14H27NO3
(S)-1-N-Boc-3-ethylpiperazine
(S)-1-N-Boc-3-??????
928025-56-3
C11H22N2O2
L-(+)-Glutamic acid hydrochloride
L-???? ?, ??
138-15-8
C5H10ClNO4
DL-Glutamic acid
DL-????
617-65-2
C5H9NO4
DL-Glutamine
585-21-7
C5H10N2O3
DL-Leucine
??
328-39-2
C6H13NO2
DL-Pyroglutamic acid
2-????-5-?????
149-87-1
C5H7NO3
DL-Tyrosine
556-03-6
C9H11NO3
DL-Valine
516-06-3
C5H11NO2
AC-D-ALA-OH
19436-52-3
C5H9NO3
N-Acetyl-D-glutamic acid
19146-55-5
C7H11NO5
N-Acetyl-D-leucine
19764-30-8
C8H15NO3
N-Acetyl-D-phenylalanine
10172-89-1
C11H13NO3
N-Acetylglycine
543-24-8
C4H7NO3
2-Acetylaminopropionic acid
2-???????????
97-69-8
C5H9NO3
N-Acetyl-L-glutamic acid
??????????
1188-37-0
C7H11NO5
N-Acetyl-L-valine
N-???-L-??
96-81-1
C7H13NO3
N-Acetyl-L-proline
??????
68-95-1
C7H11NO3
N-Acetyl-L-hydroxyproline
???????????
33996-33-7
C7H11NO4
Glycylglycine
??????
556-50-3
C4H8N2O3
L-Arginine-L-pyroglutamate
???????
56265-06-6
C11H21N5O5
L-Arginine L-glutamate
L-??? L-??????
4320-30-3
C11H23N5O6
N-6-Trifluoroacetyl-L-lysine
10009-20-8
C8H13F3N2O3
DL-Serine hydrazide hydrochloride
DL-????????
55819-71-1
C3H10ClN3O2
Ethyl L-leucinate hydrochloride
2743-40-0
C8H18ClNO2
Glycine tert butyl ester hydrochloride
27532-96-3
C6H14ClNO2
Methyl 3-aminopropionate hydrochloride
3196-73-4
C4H10ClNO2
gamma-Benzyl L-glutamate
1676-73-9
C12H15NO4
L-Glutamic acid 5-methyl ester
1499-55-4
C6H11NO4
Methyl L-phenylalaninate hydrochloride
7524-50-7
C10H14ClNO2
L-Alanine benzyl ester hydrochloride
5557-83-5
C10H14ClNO2
L-Alanine isopropyl ester hydrochloride
62062-65-1
C6H14ClNO2
Methyl L-pyroglutamate
4931-66-2
C6H9NO3
Ethyl L-pyroglutamate
7149-65-7
C7H11NO3
D-Azetidine-2-carboxylic acid
D-????-2-?????
7729-30-8
C4H7NO2
(2S,3R)-2-Amino-3-hydroxybutanamide hydrochloride
33209-01-7
C4H11ClN2O2
Methyl L-leucinate hydrochloride
7517-19-3
C7H16ClNO2
N-Cbz-L-Aspartic acid 4-benzyl ester
3479-47-8
C19H19NO6
Z-MEALA-OH
Z-??-?
21691-41-8
C12H15NO4
N-Benzyloxycarbonyl-L-proline
1148-11-4
C13H15NO4
N-Cbz-L-Glutamic acid 5-tert-butyl ester
3886-08-6
C17H23NO6
N-Carbobenzyloxyglycine
1138-80-3
C10H11NO4
Z-Lys(Boc)-OH
2389-60-8
C19H28N2O6
N-Cbz-L-Leucine
2018-66-8
C14H19NO4
Boc-Glu(OMe)-OH
45214-91-3
C11H19NO6
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