Carboxylic Acid Ester

Chemical Name 4-Bromo-3-chloro-2-fluorobenzoic acid CAS 194804-94-9 Purity 98%min Appearance Identification H-NMR; MS Grade CP Molecular Formula C7H3BrClFO2 Molecular Weight 253.45 Status: Commercial Storage Dry and airproof place 4-Bromo-3-chloro-2-fluorobenzoic acid CAS: 194804-94-9 Product Name: 4-Bromo-3-chloro-2-fluorobenzoic acid Cas No.: 194804-94-9 Appearance.: Assay: 98%min Other Names 4-Bromo-3-chloro-2-fluorobenzoic acid

Chemical Name Ethyl 4,6-difluoro-1H-indole-2-carboxylate CAS 870536-93-9 Purity 98%min Appearance Identification H-NMR; MS Grade CP Molecular Formula C11H9F2NO2 Molecular Weight 225.19 Status: Commercial Storage Dry and airproof place Ethyl 4,6-difluoro-1H-indole-2-carboxylate CAS: 870536-93-9 Product Name: Ethyl 4,6-difluoro-1H-indole-2-carboxylate Cas No.: 870536-93-9 Appearance.: Assay: 98%min

Chemical Name 3-​Azaspiro[5.5]​undecane-​9-​acetic acid, ethyl ester CAS 189333-20-8 Purity 98%min Appearance Identification H-NMR; MS Grade CP Molecular Formula C14H25NO2 Molecular Weight 239.35 Status: Commercial Storage Dry and airproof place 3-​Azaspiro[5.5]​undecane-​9-​acetic acid, ethyl ester CAS: 189333-20-8 Product Name: 3-​Azaspiro[5.5]​undecane-​9-​acetic acid, ethyl ester Cas No.: 189333-20-8 Appearance.: Assay: 98%min

Chemical Name tert-Butyl 9-oxo-3-azaspiro[5.5]undeca-7-ene-3-carboxylate CAS 873924-07-3 Purity 98%min Appearance Identification H-NMR; MS Grade CP Molecular Formula C15H23NO3 Molecular Weight 265.35 Status: Commercial Storage Dry and airproof place tert-Butyl 9-oxo-3-azaspiro[5.5]undeca-7-ene-3-carboxylate CAS: 873924-07-3 Product Name: tert-Butyl 9-oxo-3-azaspiro[5.5]undeca-7-ene-3-carboxylate Cas No.: 873924-07-3 Appearance.: Assay: 98%min Other Names tert-Butyl 9-oxo-3

Chemical Name tert-Butyl 8'-bromo-2',3'-dihydro-1'H-spiro[cyclopropane-1,4'-isoquinoline]-2'-carboxylate CAS 1203686-15-0 Purity 98%min Appearance Identification H-NMR; MS Grade CP Molecular Formula C16H20BrNO2 Molecular Weight 338.24 Status: Commercial Storage Dry and airproof place tert-Butyl 8'-bromo-2',3'-dihydro-1'H-spiro[cyclopropane-1,4'-isoquinoline]-2'-carboxylate CAS: 1203686-15-0 Product Name: tert-Butyl 8'-bromo-2',3'-dihydro-1'H-spiro[cyclopropane-1,4'-isoquinoli

Chemical Name trans-4-Hydroxycyclohexylacetic acid CAS 68592-23-4 Purity 98%min Appearance Identification H-NMR; MS Grade CP Molecular Formula C8H14O3 Molecular Weight 158.20 Status: Commercial Storage Dry and airproof place trans-4-Hydroxycyclohexylacetic acid CAS: 68592-23-4 Product Name: trans-4-Hydroxycyclohexylacetic acid Cas No.: 68592-23-4 Appearance.: Assay: 98%min Melting Point :139.5-140 °C (Experimental) Other Names trans-4-Hydroxycyclohexaneacetic acid trans-4

Chemical Name 5-​Azaspiro[2.4]​heptane-​5-​carboxylic acid, 1,​1-​dimethylethyl ester CAS 1026796-26-8 Purity 98%min Appearance Identification H-NMR; MS Grade CP Molecular Formula C11H19NO2 Molecular Weight 197.27 Status: Commercial Storage Dry and airproof place 5-​Azaspiro[2.4]​heptane-​5-​carboxylic acid, 1,​1-​dimethylethyl ester CAS: 1026796-26-8 Product Name: 5-​Azaspiro[2.4]​heptane-​5-​carboxylic acid, 1,​1-​dimethylethyl ester Cas No.: 1026796-26-8 Appearance.: Assay

Chemical Name (3S,4S)-1-(tert-butoxycarbonyl)-4-methylpiperidine-3-carboxylic acid CAS 1469287-58-8 Purity 98%min Appearance Identification H-NMR; MS Grade CP Molecular Formula C12H21NO4 Molecular Weight 243.30 Status: Commercial Storage Dry and airproof place (3S,4S)-1-(tert-butoxycarbonyl)-4-methylpiperidine-3-carboxylic acid CAS: 1469287-58-8 Product Name: (3S,4S)-1-(tert-butoxycarbonyl)-4-methylpiperidine-3-carboxylic acid Cas No.: 1469287-58-8 Appearance.: Assay: 98%min

Chemical Name Benzoic acid, 5-​(3-​azetidinyl)​-​2-​chloro- CAS 1260868-48-1 Purity 98%min Appearance Identification H-NMR; MS Grade CP Molecular Formula C10H10ClNO2 Molecular Weight 211.64 Status: Commercial Storage Dry and airproof place Benzoic acid, 5-​(3-​azetidinyl)​-​2-​chloro- CAS: 1260868-48-1 Product Name: Benzoic acid, 5-​(3-​azetidinyl)​-​2-​chloro- Cas No.: 1260868-48-1 Appearance.: Assay: 98%min

Chemical Name 4-(Carboxymethyl)phenylalanine CAS 140233-60-9 Purity 98%min Appearance Identification H-NMR; MS Grade CP Molecular Formula C11H13NO4 Molecular Weight 223.23 Status: Commercial Storage Dry and airproof place 4-(Carboxymethyl)phenylalanine CAS: 140233-60-9 Product Name: 4-(Carboxymethyl)phenylalanine Cas No.: 140233-60-9 Appearance.: Assay: 98%min Other Names DL-Phenylalanine, 4-(carboxymethyl)- 4-(Carboxymethyl)phenylalanine

Chemical Name 1-Acetyl-2-methyl-D-proline CAS 1268520-12-2 Purity 98%min Appearance Identification H-NMR; MS Grade CP Molecular Formula C8H13NO3 Molecular Weight 171.19 Status: Commercial Storage Dry and airproof place 1-Acetyl-2-methyl-D-proline CAS: 1268520-12-2 Product Name: 1-Acetyl-2-methyl-D-proline Cas No.: 1268520-12-2 Appearance.: Assay: 98%min Other Names 1-Acetyl-2-methyl-D-proline The Cas number of 1-Acetyl-2-methyl-D-proline is 1268520-12-2 with the molecular

Chemical Name 1-​Piperazinecarboxylic acid, 2,​5-​dimethyl-​, 1,​1-​dimethylethyl ester, (2R,​5R)​- CAS 1240586-48-4 Purity 98%min Appearance Identification H-NMR; MS Grade CP Molecular Formula C11H22N2O2 Molecular Weight 214.31 Status: Commercial Storage Dry and airproof place 1-​Piperazinecarboxylic acid, 2,​5-​dimethyl-​, 1,​1-​dimethylethyl ester, (2R,​5R)​- CAS: 1240586-48-4 Product Name: 1-​Piperazinecarboxylic acid, 2,​5-​dimethyl-​, 1,​1-​dimethylethyl ester, (2R,​5R)

Chemical Name trans-3-Hydroxycyclobutanecarboxylic acid CAS 1268521-85-2 Purity 98%min Appearance Identification H-NMR; MS Grade CP Molecular Formula C5H8O3 Molecular Weight 116.12 Status: Commercial Storage Dry and airproof place trans-3-Hydroxycyclobutanecarboxylic acid CAS: 1268521-85-2 Product Name: trans-3-Hydroxycyclobutanecarboxylic acid Cas No.: 1268521-85-2 Appearance.: Assay: 98%min Other Names trans-3-Hydroxycyclobutanecarboxylic acid

Chemical Name 2-Chloro-4-fluoronicotinic acid CAS 929022-76-4 Purity 98%min Appearance Identification H-NMR; MS Grade CP Molecular Formula C6H3ClFNO2 Molecular Weight 175.54 Status: Commercial Storage Dry and airproof place 2-Chloro-4-fluoronicotinic acid CAS: 929022-76-4 Product Name: 2-Chloro-4-fluoronicotinic acid Cas No.: 929022-76-4 Appearance.: Assay: 98%min Other Names 2-Chloro-4-fluoro-3-pyridinecarboxylic acid 2-Chloro-4-fluoronicotinic acid

Chemical Name 3-Bromo-1-naphthoic acid CAS 16726-66-2 Purity 98%min Appearance Identification H-NMR; MS Grade CP Molecular Formula C11H7BrO2 Molecular Weight 251.08 Status: Commercial Storage Dry and airproof place 3-Bromo-1-naphthoic acid CAS: 16726-66-2 Product Name: 3-Bromo-1-naphthoic acid Cas No.: 16726-66-2 Appearance.: Assay: 98%min Melting Point :237-238 °C (Experimental) Other Names 1-Naphthoic acid, 3-bromo- (6CI,7CI,8CI) 3-Bromo-1-naphthalenecarboxylic acid 3-Bromo

Chemical Name tert-Butyl ((S)-1-aminopropan-2-yl)carbamate CAS 146552-71-8 Purity 98%min Appearance Identification H-NMR; MS Grade CP Molecular Formula C8H18N2O2 Molecular Weight 174.24 Status: Commercial Storage Dry and airproof place tert-Butyl ((S)-1-aminopropan-2-yl)carbamate CAS: 146552-71-8 Product Name: tert-Butyl ((S)-1-aminopropan-2-yl)carbamate Cas No.: 146552-71-8 Appearance.: Assay: 98%min Other Names Carbamic acid, (2-amino-1-methylethyl)-, 1,1-dimethylethyl

Chemical Name 1-(tert-Butoxycarbonyl)-4-hydroxypiperidine-4-carboxylic acid CAS 495414-64-7 Purity 98%min Appearance Identification H-NMR; MS Grade CP Molecular Formula C11H19NO5 Molecular Weight 245.27 Status: Commercial Storage Dry and airproof place 1-(tert-Butoxycarbonyl)-4-hydroxypiperidine-4-carboxylic acid CAS: 495414-64-7 Product Name: 1-(tert-Butoxycarbonyl)-4-hydroxypiperidine-4-carboxylic acid Cas No.: 495414-64-7 Appearance.: Assay: 98%min Other Names 1-(tert

Chemical Name tert-Butyl 7-oxo-2,6-diazaspiro[3.4]octane-2-carboxylate CAS 1234616-51-3 Purity 98%min Appearance Identification H-NMR; MS Grade CP Molecular Formula C11H18N2O3 Molecular Weight 226.27 Status: Commercial Storage Dry and airproof place tert-Butyl 7-oxo-2,6-diazaspiro[3.4]octane-2-carboxylate CAS: 1234616-51-3 Product Name: tert-Butyl 7-oxo-2,6-diazaspiro[3.4]octane-2-carboxylate Cas No.: 1234616-51-3 Appearance.: Assay: 98%min

Chemical Name 3-Chloro-5-(methoxycarbonyl)benzoic acid CAS 153203-57-7 Purity 98%min Appearance Identification H-NMR; MS Grade CP Molecular Formula C9H7ClO4 Molecular Weight 214.60 Status: Commercial Storage Dry and airproof place 3-Chloro-5-(methoxycarbonyl)benzoic acid CAS: 153203-57-7 Product Name: 3-Chloro-5-(methoxycarbonyl)benzoic acid Cas No.: 153203-57-7 Appearance.: Assay: 98%min Other Names 1,3-Benzenedicarboxylic acid, 5-chloro-, monomethyl ester (9CI) 3-Chloro-5-

Chemical Name 2,5-Dimethylcinnamic acid CAS 95883-10-6 Purity 98%min MDL Identification H-NMR; MS Grade CP Molecular Formula C11H12O2 Molecular Weight 176.21 Status: Commercial Storage Dry and airproof place 2,5-Dimethylcinnamic acid CAS: 95883-10-6 Product Name: 2,5-Dimethylcinnamic acid Cas No.: 95883-10-6 MDL.: Assay: 98%min Melting Point :130-132 °C (Experimental) Other Names 3-(2,5-Dimethylphenyl)-2-propenoic acid 2,5-Dimethylcinnamic acid 3-(2,5-Dimethylphenyl)acrylic