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@0h ?bXC 1) boronic acid products
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N:r 2) pyridine ramification productsy&{e?K.c4x3J
3) Indole ramification productsP Hd\b6a;d)kf
4) amino acid food grade
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cyclopropylboronic acid  (95%,98%)          411235-57-9}&c;GS#\
furan-2-boronic acid                                13331-23-2*O3kh p"\vu@4b;c
furan-3-boronic acid                                55552-70-0
Z;e @m,x5t@X.[ 2-bromopyridin-3-ylboronic acid                 452972-08-6
wz K#q,W1OiTj 4-nitrophenylboronic acid                         24067-17-2 RIU\V
NO
pyridine-2-boronic acid                             197958-29-5
,Z#~+V.z#h
Kj+yct&? 2-chloro-pyridin-5-ylboronic acid                 444120-91-6
|'?`a$pF 2-fluoro-pyridin-5-ylboronic acid                 351019-18-6
| p*^u&^5_ 5-Chlorothiophene-2-boronic acid               162607-18-3
;d/J!|Ur&x mf 3,5-difluorophenylboronic acid        156545-07-2 K#g
tl5g(l
5-Methyl-2-Thienylboronic acid        162607-20-7
/N+C(w,h-l5Ia"u9QL 3-formylphenylboronic acid        87199-16-4
;S'r|2~%p*z 2-(hydroxymethyl)phenylboronic acid        87199-14-2
,_p[4tj8k~X0E.e,l6O 4-(bromomethyl)phenylboronic acid        68162-47-0
'fbTDdf 2-nitrophenylboronic acid        5570-19-4h[)?)\KW,sO~;~{
3-ethoxyphenylboronic acid        90555-66-1
|eRJB(yWK 3,5-Dichlorophenylboronic Acid         67492-50-6
0?}.pknr5MB J 3,5-dimethylphenylboronic acid        172975-69-8
#tD8DD!f-|6N%?,C1[ 2,5-dimethylphenylboronic acid        85199-06-0W7d6K+yZP{
2,3-dimethylphenylboronic acid        183158-34-1)_,h4b8Kf0],f
3,4-dimethylphenylboronic acid        55499-43-9{(^gWw1` D&O@7s
2-hydroxyphenylboronic acid        149105-19-1
I @7Fuu v,Lb)S 3-hydroxyphenylboronic acid        25487-66-5N"p5}7N6l2?&F
4-hydroxyphenylboronic acid        14047-29-1
$`-T-Yj_ U6p8X b)i 2-methoxyphenylboronic acid        1395388 f%qRp
i+n7F9h
3-methoxyphenylboronic acid        10365-98-7!RBJ$C:ttJ%Y uD
4-methoxyphenylboronic acid        5720-07-0&@I5xK(j
2,4-dimethoxyphenylboronic acid        133730-34-4(` r/N/J
Cyg
3,4-dimethoxyphenylboronic acid        122775-35-3C+[e.]1MFv-A
T
3,5-dimethoxyphenylboronic acid        192182-54-0,a8n2d9P0x1Nj
2,6-dimethoxyphenylboronic acid        23112-96-1D"nT8MtfX,Aw2]s
4-Hydroxymethylphenylboronic acid        59016-93-2
!U H%e^,H6?
Z'Bn 3-(Hydroxymethyl)phenylboronic acid        87199-15-3O"B*u~2fB9T&c5[
4-(Methylthio)phenylboronic acid        98546-51-1
xdbe)xLZJ 4-trifluoromethylphenylboronic acid        128796-39-4$d$KZ I(\,s?[
3,5-bis(trifluoromethyl)-phenylboronic acid        73852-19-4 3
}Dyx
nr-j-K S 4-ethylphenylboronic acid        63139-21-9|u X1V6sE
4-tert-butylphenyl-boronic acid        123324-71-0
I&o^:}7UR"c H 2-chlorophenylboronic acid        3900-89-8IF%Np6Y6m+JCs:?
3-chlorophenylboronic acid        63503-60-6?X.cG7zA/z
4-chlorophenylboronic acid        1679-18-1

Lv1l4\j@ 2,4-dichlorophenyl -boronic acid        68716-47-2n.j o3jNTw yn3g
2,5-dichlorophenyl-boronic acid        135145-90-3
VYp1M9BP1|(M-b J a 3,4-dichlorophenyl-boronic acid        151169-75-4
Iq)o/v;oF)?*i!FA 3-fluorophenyl-boronic acid        768-35-4
qP H#xwT 4-fluoro-2-methylphenyl-boronic acid        139911-29-8N/IRjk mq,Z7J2OM
4-fluoro-3-methylphenyl-boronic acid        139911-27-6 WY
Ac9W,K
3-chloro-4-fluorophenyl-boronic acid        144432-85-9b;M mxe
2,3,4-trifluorophenylboronic acid        226396-32-3
Z z9])FGzRIMPR 2,4,5-trifluorophenylboronic acid        247564-72-3#x"`@N!Rk:T
4-fluorophenylboronic acid        1765-93-1$r(h.O?a&l1i$e
?eCN(_rG(C
5-Bromo-2-chloro-4'ethoxydiphenylmethane        461432-23-5Zg/dyK+A
(5-bromo-2-chlorophenyl)(4-ethoxyphenyl)methanone        461432-22-4*\gb:Iz4`+|2{D
tetrahydropyran-4-methanol;4 -Hydroxymethyl-tetrahydro-pyran        14774-37-94B0w%a[1A
ethyl tetrahydropyran-4-carboxylate        96835-17-5
f)U!v9F2U 3,4,5,6-tetrahydro-2H-pyran-4-carboxylic acid        5337-3-1ZL6WY*F
3-Methyl-4-nitrobenzoic acid        3113-71-1
0~])c |
|^(` 2-Hydroxy-5-iodo-benzaldehyde        1761-62-2
1Tt ]#[K/Zm L 4-fluorophenyl acetone        459-03-0
)de;o[Vb}MK0w0? 4-Bromo-2-hydroxy-benzaldehyde        22532-62-32o}'t oVdI
2-（2-Bromoacetyl）benzoic acid        7399-67-9,PL;FtX
4-Bromo-2-chlorobenzoic acid        59748-90-2
{V%W*@#`me%_
v/z;ts2^d'o 2-Amino-3-formylpyridine        7521-41-7\uD bX
2-Chloro-3-Nitro-6-Methylpyridine        56057-19-3
DH0n:J,Ux4}7{LY 4-phenylpyridine        939-23-1j&_|G.^9``*M
2-Amino-4-bromopyridine        84249-14-9&bh-^k[m%B
2-Amino-4-chloropyridine        19798-80-2
G-Zy}@GG 5-Nitro-2-hydroxypyridine        5418-51-9
y0aC0W e I-B}? 3-Nitro-4-hydroxypyridine        5435-54-10OV#_)YX8}0dS
2-nitro-4-Pyridinecarboxylic acid        33225-74-0u y(k
TrN4AC!Kw"t
5-bromo-2-Pyridinecarboxylic acid        30766-11-1
JOe(V@ q:vfY&L8m 6-hydroxy-3-Pyridinecarboxylic acid        5006-66-6
e4s,hP#qI 2-bromo-3-Pyridinecarboxylic acid        35905-85-2
V`g!H+H(J._ 2-bromo-6-Pyridinecarboxylic acid        21190-87-41t+m3s m jm
2-bromo-4-Pyridinecarboxylic acid        66572-56-3#YU;yX8ob3P2c
2-bromo-5-Pyridinecarboxylic acid        6311-35-9
!D&Z%t U Xm Pyridine-3,4-dicarboxylic acid        18211
DF7FE!Y?B Pyridine-2,3-dicarboxylic acid        89-00-9Q!`4?3C1vIbv:rd
2-Hydroxy-6-PyridineCarboxylicAcid        19621-92-2 F \`Qu{G
2-chloro-6-pyridine carboxylic acid        4684-94-0K%P G/^]O C:b
2-Bromo-6-Pyridine Carboxylic Acid        21190-87-4*u2Pg2X;h4f+w
6-Bromo Nicotinic Acid        6311-35-9
i[7w G-_cz6g 3-Bromo-5-methylpyridine        3430-16-8,Z&L!i Cd
2-chloropyridine-5-carbaldehyde        23100-12-1

P{j&C+s{FC 5-hydroxynicotinic acid         27828-71-3 Oj,D2j^N#LR)OS"m
6-aminonicotinic acid         3167-49-5
)t.\rL0nV ^ 2-aminopyridine-4-carboxylic acid         13362-28-2
.GY%w2o'A,iP 2-hydroxy-isonicotinic acid        169253-31-0
Y&p\-b8a9p/Y$u 3-methoxy-2-methyl-1H-pyridin-4-one        76015-11-7
6rz$c*_4^1] s 6-Aminopyridine-2-carboxylic acid        23628-31-1;Ivq(n7i
3-Oxopiperidine, N-BOC protected        98977-36-7
:{{|6Vr Df f (5-Methylisoxazol-3-yl)methanol        35166-33-7-r'iy7W5v`0?u
3-(Aminomethyl)-1-N-BOC-pyrrolidine        270912-72-6!Wr'eh Bz:G#An
N-(Triphenylmethyl)glycine        5893-05-0Vc G6Gm ?$O
b(s
1-(4-Pyridyl)piperazine        1008-91-9
.f ^!u&|}v2M*~ (6-bromo-pyridin-2-yl)methanol        33674-96-3
5r1j$ki
|q.KB 2-Methoxy-5-aminopyridine        6228-77-9
?Ux;{*a]i7C 2-(Benzylamino)nicotinonitrile        5I9K9H-y(}
        -G*aM,PE l D
2-Chloro-5-hydroxypyridine        41288-96-4
$cG }W
flO 2-Methyl-5-hydroxypyridine        1211-78-4
%o$`/bwit 2-Bromo-5-Nitropyridine        24487-59-6
xP$w
p-g8zoY_W 2-Methoxy-3-trifluoromethylpyridine        121643-44-5
.O5J5vH6yS/d 2-Methoxy-5-trifluoromethylpyridine        175277-45-9*\3dD h^:cD
(3-Trifluoromethylpyrid-2-yl)hydrazine        89570-83-2
^"]Z!p a0dV 2-Amino-5-Trifluoromethyl Pyridine        74784-70-6
&R+GvC|;kgN 2-Amino-5-Chloro-3-Nitropyridine        409-39-2
"}1R t;`L2CPNA3x%A 2-Bromo-3-aminopyridine        39856-58-1
6Hy7a{ sf 2-Bromo-4-Aminopyridine        7598-35-8
A2V U7js{H8di 2-Chloro-3-Amino-4-Methylpyridine        133627-45-9.lR&`N0} ~+p
v
3-Amino-6-Bromopyridine        13534-97-9
[${d_ [1`@+u 3-Bromo-4-Aminopyridine        13534-98-0(q\3k(|sEQ'Q\0Wx A+?
4-(2-aminophenethyl)pyridine        105972-24-5

`RB |'L3M 2,4-Dihydroxypyridine        626-03-9
P4Y(N-D|d 2,6-Dimethyl-4-Hydroxypyridine        13603-44-6 &kP&?;g[k
2-Bromo-5-hydroxypyridine        55717-45-8
I)R:U'Y6V 2,6-Dichloro-3-trifluoromethylpyridine        55304-75-1)^|$d2]t9}-o6W
2-Bromo-3-Trifluoromethylpyridine        175205-82-0
e6V8s+v`Ql4?[ G!om
2-Chloro-3-Trifluoromethylpyridine        65753-47-1
v ^lNW+k}.z 2-Chloro-5-Trifluoromethylpyridine        52334-81-3
B D}c;g 2-Fluoro-3-trifluoromethylpyridine        65753-52-8
zQu%G~ 2-Fluoro-6-Trifluoromethylpyridine        94239-04-0 VI7Io~i/A
i;S
2-Hydroxy-3-Trifluoromethylpyridine        22245-83-6 ~)c
_%~%al){
2-Hydroxy-5-Trifluoromethylpyridine        33252-63-0
)W6]_)e7Z)w 2-Amino-5-Bromo-3-Nitropyridine        6945-68-23kf }P_)c?
2,5-Dibromo-3-Nitropyridine        15862-37-0
F0k2x,m7^5m 5-Bromo-2-Cyanopyridine        97483-77-7(R*br4P8pQdB
5-Chloro-2-cyanopyridine        89809-64-3 )o8p4UMl|*@
2,3,5-Tribromopyridine        75806-85-8
9T;Q1ZyZ 2,3-Dibromopyridine        13534-89-9
,q+R D{5i 2,6-Dichloro-3-Iodopyridine        148493-37-2 _{[&j O
2,6-Difluoropyridine        1513-65-1
&P)t'y@ S[:g,^ 2-Chloro-5-Fluoropyridine        31301-51-6 9c%j&pcj
L8NU9f
2-Fluoro-3-Iodopyridine        113975-22-75zn%b|0m0e1ls
3,5-Dibromo-2-chloropyridine        40360-47-23Z#R2zG?I3L
3,5-Dichloro-2-Bromopyridine        14482-51-0
&L,Q5iJc u2C7H 5-Bromo-2-Iodopyridine        223463-13-6
QEV5z,~m#eE.\ 2,5-Dibromo-4-methylpyridine        3430-26-0
yK)b]%R$E9G 2-Bromo-6-Methylpyridine          5315-25-3
wg|)ij*rI 2-Bromo-3-Methoxypyridine        24100-18-3{J$t(OU
5-Bromo-2-ethoxypyridine        55849-30-4
5Fi3cdt!U"n 5-Bromo-2-Methoxypyridine        13472-85-0 .n9D^s^Ce*G/\c
2-(Hydroxymethyl)pyridine        586-98-1
;FR'^]bg)[S 3-iodopyridine        1120-90-7
!V(xfG"Q/|D'G 2-Amino-4-Cyanopyridine        42182-27-4

~VMMel 2-Bromo-5-cyanopyridine        139585-70-9
s3t F/\ F 2-Chloro-5-Cyanopyridine        33252-28-7hRoIW"b&PD3JDIy
2-Chloro-6-cyanopyridine        33252-29-8
u/H^(@}gd$w 3,5-Dichloro-2-Cyanopyridine        85331-33-5` rRJ-Q
3,5-Difluoro-2-Cyanopyridine        298709-29-2Kn1zq%x{1F
Tert-Butyl-5-aminopyridin-2-ylmethylcarbamate        ,@_)a |6_L
2-Chloro-6-methoxypyridine-4-carbonylchloride        116853-97-5(}7DIA{#PQ
2-(Trifluoromethyl)isonicotinic acid        131747-41-6-`8l[1hV5@ P:H,J}
4-Iodo-2-(trifluoromethyl)pyridine        590371-73-6j{1sK(}z
2-Hydroxyisonicotinic acid        169253-31-0 a#PhVG,@c2D
4-Methylpyridine-2-carbaldehyde        53547-60-7  
;H0]%J6F%a`Ix 2-Amino-5-iodopyridine        20511-12-0
w2T4p-W;Qnm,d,Ih 3-Hydroxy-2-Nitropyridine        15128-82-2
!XfUck7c&Uu| N. 2 -Methylpyridine-2,5-diamine        28020-36-2
]d.\5d%L,k(PC1a N-methyl-5-nitropyridin-2-amine        4093-89-4
;l9[0l@1D3xu
aB*a J%gM3Q/Y 1H-Indole-7-carboxylic acid        1670-83-3
/w6D.PF+T:He Indole-7-carboxaldehyde         1074-88-0$iy8Y,r)D3`^
7-METHOXYINDOLE        3189-22-8
t9} j c/J'O"lE8Sw5p 7-Benzyloxyindole         20289-27-4
F7g)gc MOCV%e
7-METHYLINDOLE        933-67-5
$IJmg9R9@%o 7-ethyl-1H-indole        22867-74-9
!A4S'y3n3nK\id9G 1H-indol-7-ol        2380-84-9;ixaZ3bT5z[
7-fluoro-1H-indole        387-44-0
(|v'yPB_\:[}F 7-chloro-1H-indole        53924-05-3R+B8zD!h8c
7-bromo-1H-indole        51417-51-7
*X1|!XA5_:B !R|o1zdt&B9Ly fkT
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