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Methyl Acetoacetate
3-Oxobutanoic acid methyl ester
QCC Cat No.:QC-M202500
CAS No.:105-45-3
Mol. Formula:C5H8O3
Mol. Weight:116.12
Warning:The form of the product salt may be different from the official website, please consult your local agent for details.
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Mol. Weight: 85.15
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QCC Cat No.: QC-M201200
CAS No.: 66-27-3
Mol. Formula: C2H6O3S
Mol. Weight: 110.13
3-(2-methoxy-5-methylphenyl)-3-phenylpropyl methanesulfonate
QCC Cat No.: QC-M200899
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5-methoxy-3,4-dihydronaphthalen-1(2H)-one
QCC Cat No.: QC-M200898
CAS No.: 33892-75-0
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4-(4-methoxyphenyl)-4-oxobutanoic acid
QCC Cat No.: QC-M200897
CAS No.: 3153-44-4
Mol. Formula: C11H12O4
Mol. Weight: 208.21
4-(4-methoxyphenyl)butanoic acid
QCC Cat No.: QC-M200896
CAS No.: 4521-28-2
Mol. Formula: C11H14O3
Mol. Weight: 194.23
3-bromo-5-methoxypyridine
QCC Cat No.: QC-M200885
CAS No.: 50720-12-2
Mol. Formula: C6H6BrNO
Mol. Weight: 188.02
N4-methylpyridine-2,4-diamine
QCC Cat No.: QC-M200884
CAS No.: 155617-64-4
Mol. Formula: C6H9N3
Mol. Weight: 123.16
2-ethyl-3-methylpyridine
QCC Cat No.: QC-M200883
CAS No.: 56986-88-0
Mol. Formula: C8H11N
Mol. Weight: 121.18
2-methylpyridin-3-ol
QCC Cat No.: QC-M200882
CAS No.: 1121-25-1
Mol. Formula: C6H7NO
Mol. Weight: 109.13
4-ethyl-2-methylpyridine
QCC Cat No.: QC-M200881
CAS No.: 536-88-9
Mol. Formula: C8H11N
Mol. Weight: 121.18
methyl dodecanoate
QCC Cat No.: QC-M200880
CAS No.: 111-82-0
Mol. Formula: C13H26O2
Mol. Weight: 214.34
(4R,5R)-4-methyl-5-phenyloxazolidin-2-one
QCC Cat No.: QC-M200879
CAS No.: 125133-96-2
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Mol. Weight: 177.2
(4S,5S)-4-methyl-5-phenyloxazolidin-2-one
QCC Cat No.: QC-M200878
CAS No.: 17097-67-5
Mol. Formula: C10H11NO2
Mol. Weight: 177.2
2-methyl-3-nitrobenzoic acid
QCC Cat No.: QC-M200877
CAS No.: 1975-50-4
Mol. Formula: C8H7NO4
Mol. Weight: 181.15
methyl 3-methyl-2-nitrobenzoate
QCC Cat No.: QC-M200876
CAS No.: 5471-82-9
Mol. Formula: C9H9NO4
Mol. Weight: 195.17
methyl 3-methyl-4-nitrobenzoate
QCC Cat No.: QC-M200875
CAS No.: 24078-21-5
Mol. Formula: C9H9NO4
Mol. Weight: 195.17
methyl 2-methyl-6-nitrobenzoate
QCC Cat No.: QC-M200874
CAS No.: 61940-22-5
Mol. Formula: C9H9NO4
Mol. Weight: 195.17
methyl 2-methyl-4-nitrobenzoate
QCC Cat No.: QC-M200873
CAS No.: 62621-09-4
Mol. Formula: C9H9NO4
Mol. Weight: 195.17
1-(methoxycarbonyl)cyclopropanecarboxylic acid
QCC Cat No.: QC-M200872
CAS No.: 113020-21-6
Mol. Formula: C6H8O4
Mol. Weight: 144.13
methyl 3-hydroxytetradecanoate
QCC Cat No.: QC-M200871
CAS No.: 55682-83-2
Mol. Formula: C15H30O3
Mol. Weight: 258.4
methyl 2,4-dihydroxy-6-methylbenzoate
QCC Cat No.: QC-M200870
CAS No.: 3187-58-4
Mol. Formula: C9H10O4
Mol. Weight: 182.17
methyl naphthalene-2-sulfonate
QCC Cat No.: QC-M200869
CAS No.: 5138-53-4
Mol. Formula: C11H10O3S
Mol. Weight: 222.26
methyl naphthalene-1-sulfonate
QCC Cat No.: QC-M200868
CAS No.: 5138-52-3
Mol. Formula: C11H10O3S
Mol. Weight: 222.26
2-(1-methoxy-1H-indol-3-yl)acetonitrile
QCC Cat No.: QC-M200867
CAS No.: 30536-48-2
Mol. Formula: C11H10N2O
Mol. Weight: 186.21
methyl 5-chloro-3-methoxythiophene-2-carboxylate
QCC Cat No.: QC-M200866
CAS No.: 181063-65-0
Mol. Formula: C7H7ClO3S
Mol. Weight: 206.65
ethyl 2-methoxybenzoate
QCC Cat No.: QC-M200865
CAS No.: 7335-26-4
Mol. Formula: C10H12O3
Mol. Weight: 180.20
methyl 2-methoxybenzoate
QCC Cat No.: QC-M200864
CAS No.: 606-45-1
Mol. Formula: C9H10O3
Mol. Weight: 166.17
methyl 2-ethoxybenzoate
QCC Cat No.: QC-M200863
CAS No.: 3686-55-3
Mol. Formula: C10H12O3
Mol. Weight: 180.2
methyl 2-hydroxybenzoate
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Mol. Formula: C8H8O3
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4-methylpiperazin-1-amine
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methyl 2-amino-2-(2,6-dichlorophenyl)acetate
QCC Cat No.: QC-M200860
CAS No.: 1217999-35-3
Mol. Formula: C9H9Cl2NO2
Mol. Weight: 234.08
methyl 2-amino-2-(2,4-dichlorophenyl)acetate
QCC Cat No.: QC-M200859
CAS No.: 1008008-56-7
Mol. Formula: C9H9Cl2NO2
Mol. Weight: 234.08
methyl 2-amino-2-(3,5-dichlorophenyl)acetate
QCC Cat No.: QC-M200858
CAS No.: 137825-73-0
Mol. Formula: C9H9Cl2NO2
Mol. Weight: 234.08
methanesulfonamide
QCC Cat No.: QC-M200857
CAS No.: 3144-09-0
Mol. Formula: CH5NO2S
Mol. Weight: 95.12
methyl hydrazinecarboxylate
QCC Cat No.: QC-M200856
CAS No.: 6294-89-9
Mol. Formula: C2H6N2O2
Mol. Weight: 90.08
(Z)-methyl(prop-1-en-1-yl)sulfane
QCC Cat No.: QC-M200855
CAS No.: 52195-40-1
Mol. Formula: C4H8S
Mol. Weight: 88.17
3-methyl-2H-indazol-6-amine
QCC Cat No.: QC-M200854
CAS No.: 1252927-42-6
Mol. Formula: C8H9N3
Mol. Weight: 147.18
2-methylhexane
QCC Cat No.: QC-M200853
CAS No.: 591-76-4
Mol. Formula: C7H16
Mol. Weight: 100.2
methylcyclopentane
QCC Cat No.: QC-M200852
CAS No.: 96-37-7
Mol. Formula: C6H12
Mol. Weight: 84.16
3-methylpentane
QCC Cat No.: QC-M200851
CAS No.: 96-14-0
Mol. Formula: C6H14
Mol. Weight: 86.18
2-methylpentane
QCC Cat No.: QC-M200850
CAS No.: 107-83-5
Mol. Formula: C6H14
Mol. Weight: 86.18
2-methylpyrrolidine
QCC Cat No.: QC-M200849
CAS No.: 765-38-8
Mol. Formula: C5H11N
Mol. Weight: 85.15
7-methyl-7H-purin-6-amine
QCC Cat No.: QC-M200848
CAS No.: 935-69-3
Mol. Formula: C6H7N5
Mol. Weight: 149.15
1-methyl-4-nitrosopiperazine
QCC Cat No.: QC-M200847
CAS No.: 16339-07-4
Mol. Formula: C5H11N3O
Mol. Weight: 129.16
methyl 2-amino-5-iodobenzoate
QCC Cat No.: QC-M200846
CAS No.: 77317-55-6
Mol. Formula: C8H8INO2
Mol. Weight: 277.06
methyl 2-aminoacetate hydrochloride
QCC Cat No.: QC-M200845
CAS No.: 5680-79-5
Mol. Formula: C3H7NO2 HCl
Mol. Weight: 89.09 36.46
methyl 5-chloropentanoate
QCC Cat No.: QC-M200844
CAS No.: 14273-86-0
Mol. Formula: C6H11ClO2
Mol. Weight: 150.60
4-methylpentyl carbonochloridate
QCC Cat No.: QC-M200843
CAS No.: 91983-09-4
Mol. Formula: C7H13ClO2
Mol. Weight: 164.63
(S)-2-amino-5-methylhexanoic acid
QCC Cat No.: QC-M200842
CAS No.: 31872-98-7
Mol. Formula: C7H15NO2
Mol. Weight: 145.20
3-(tert-butyl)-4-methoxyphenol
QCC Cat No.: QC-M200841
CAS No.: 88-32-4
Mol. Formula: C11H16O2
Mol. Weight: 180.24
2-amino-5-methylhexanoic acid
QCC Cat No.: QC-M200840
CAS No.: 3558-32-5
Mol. Formula: C7H15NO2
Mol. Weight: 145.20
N-methyl-2-(pyridin-4-yl)ethanamine
QCC Cat No.: QC-M200839
CAS No.: 55496-55-4
Mol. Formula: C8H12N2
Mol. Weight: 136.19
1,3-dibromo-5-methoxybenzene
QCC Cat No.: QC-M200837
CAS No.: 74137-36-3
Mol. Formula: C7H6Br2O
Mol. Weight: 265.93
5-methoxybenzene-1,3-diol
QCC Cat No.: QC-M200836
CAS No.: 2174-64-3
Mol. Formula: C7H8O3
Mol. Weight: 140.14
2-(methylamino)-2-phenylbutan-1-ol
QCC Cat No.: QC-M200834
CAS No.: 78483-47-3
Mol. Formula: C11H17NO
Mol. Weight: 179.26
(S)-methyl 2-aminopropanoate hydrochloride
QCC Cat No.: QC-M200833
CAS No.: 2491-20-5
Mol. Formula: C4H10ClNO2
Mol. Weight: 139.58
6-chloro-3-methylpyrimidine-2,4(1H,3H)-dione
QCC Cat No.: QC-M200832
CAS No.: 4318-56-3
Mol. Formula: C5H5ClN2O2
Mol. Weight: 160.56
2-methyl-5-nitro-1H-imidazole; Tinidazole EP Impurity A
QCC Cat No.: QC-M200831
CAS No.: 88054-22-2
Mol. Formula: C4H5N3O2
Mol. Weight: 127.10
4-methoxy-3,5-dimethylpicolinic acid
QCC Cat No.: QC-M200830
CAS No.: 138569-60-5
Mol. Formula: C9H11NO3
Mol. Weight: 181.19
4-methylpiperazine-1-carbaldehyde
QCC Cat No.: QC-M200829
CAS No.: 7556-55-0
Mol. Formula: C6H12N2O
Mol. Weight: 128.17
(R)-2-amino-3-methylbutanoic acid
QCC Cat No.: QC-M200828
CAS No.: 640-68-6
Mol. Formula: C5H11NO2
Mol. Weight: 117.15
2-methylindolin-1-amine;Indapamide EP Impurity C
QCC Cat No.: QC-M200827
CAS No.: 31529-46-1;102789-79-7(XHCl salt)；31529-47-2(HCl salt)
Mol. Formula: C9H12N2
Mol. Weight: 148.2
4-methylpiperazine-1-carbonyl chloride
QCC Cat No.: QC-M200826
CAS No.: 39539-66-7;55112-42-0(HCl salt)
Mol. Formula: C6H11ClN2O
Mol. Weight: 162.62
6-chloro-2-methylpyrimidin-4-ol
QCC Cat No.: QC-M200825
CAS No.: 17551-52-9
Mol. Formula: C5H5ClN2O
Mol. Weight: 144.56
Trelagliptin Impurity 24
QCC Cat No.: QC-M200824
CAS No.: NA
Mol. Formula: C12H9BrClFN2O2
Mol. Weight: 347.57
N-methylcyclopropanamine
QCC Cat No.: QC-M200823
CAS No.: 5163-20-0
Mol. Formula: C4H9N
Mol. Weight: 71.12
1-(3-methoxypropyl)piperidin-4-amine
QCC Cat No.: QC-M200821
CAS No.: 179474-79-4
Mol. Formula: C₉H₂₀N₂O
Mol. Weight: 172.27
(5-methyl-1H-imidazol-4-yl)methanol
QCC Cat No.: QC-M200820
CAS No.: NA
Mol. Formula: C5H8N2O
Mol. Weight: 112.13
methyl 3-mercaptopropanoate
QCC Cat No.: QC-M200819
CAS No.: 2935-90-2
Mol. Formula: C4H8O2S
Mol. Weight: 120.17
3-methyl-1,1-diphenylurea
QCC Cat No.: QC-M200818
CAS No.: 13114-72-2
Mol. Formula: C14H14N2O
Mol. Weight: 226.27
N-((4-amino-2-methylpyrimidin-5-yl)methyl)acetamide
QCC Cat No.: QC-M200817
CAS No.: 23676-63-3
Mol. Formula: C8H12N4O
Mol. Weight: 180.21
N-methylcyclohexanamine
QCC Cat No.: QC-M200816
CAS No.: 100-60-7
Mol. Formula: C7H15N
Mol. Weight: 113.20
1,3-bis(methylthio)propan-2-ol
QCC Cat No.: QC-M200815
CAS No.: 31805-83-1
Mol. Formula: C5H12OS2
Mol. Weight: 152.28
1,3-difluoro-2-methylbenzene
QCC Cat No.: QC-M200814
CAS No.: 443-84-5
Mol. Formula: C7H6F2
Mol. Weight: 128.12
2-methylbenzene-1,3-diamine
QCC Cat No.: QC-M200813
CAS No.: 823-40-5
Mol. Formula: C7H10N2
Mol. Weight: 122.17
2-ethoxy-5-((4-methylpiperazin-1-yl)sulfonyl)benzaldehyde
QCC Cat No.: QC-M200812
CAS No.: 332374-42-2
Mol. Formula: C14H20N2O4S
Mol. Weight: 312.38
benzyl 4-methylbenzenesulfonate
QCC Cat No.: QC-M200811
CAS No.: 1024-41-5 
Mol. Formula: C14H14O3S
Mol. Weight: 262.32
2-methyloxirane
QCC Cat No.: QC-M200810
CAS No.: 75-56-9
Mol. Formula: C3H6O
Mol. Weight: 58.08
(5-nitrofuran-2-yl)methylene diacetate
QCC Cat No.: QC-M200809
CAS No.: 92-55-7
Mol. Formula: C9H9NO7
Mol. Weight: 243.17
methyl 5-amino-1H-1,2,4-triazole-3-carboxylate
QCC Cat No.: QC-M200808
CAS No.: 3641-14-3
Mol. Formula: C4H6N4O2
Mol. Weight: 142.12
methyl 2-amino-5-bromobenzoate
QCC Cat No.: QC-M200807
CAS No.: 52727-57-8
Mol. Formula: C8H8BrNO2
Mol. Weight: 230.06
2-methylbenzene-1,4-diamine
QCC Cat No.: QC-M200806
CAS No.: 95-70-5
Mol. Formula: C7H10N2
Mol. Weight: 122.17
Bisoctrizole
QCC Cat No.: QC-M200805
CAS No.: 103597-45-1
Mol. Formula: C41H50N6O2
Mol. Weight: 658.87
ψ-Tropine
QCC Cat No.: QC-M200804
CAS No.: 135-97-7
Mol. Formula: C8H15NO
Mol. Weight: 141.21
4-methylbenzaldehyde
QCC Cat No.: QC-M200803
CAS No.: 104-87-0
Mol. Formula: C8H8O
Mol. Weight: 120.15
N1-methylbenzene-1,2-diamine dihydrochloride
QCC Cat No.: QC-M200802
CAS No.: 25148-68-9
Mol. Formula: C7H12Cl2N2
Mol. Weight: 195.09
(4-methoxyphenyl)methanamine
QCC Cat No.: QC-M200801
CAS No.: 2393-23-9
Mol. Formula: C8H11NO
Mol. Weight: 137.18
α-Methylcinnamaldehyde
QCC Cat No.: QC-M200300
CAS No.: 101-39-3
Mol. Formula: C10H10O
Mol. Weight: 146.19