ChemicalBook Chinese Germany Japanese Korean

Sigma-Aldrich西格玛奥德里奇(上海)贸易有限公司 Company Information

Company Name:    Sigma-Aldrich
Tel:    021-61415566 800-819-3336(Tel) 400-620-3333(Mobile)
Fax:   
Email:    orderCN@merckgroup.com
Nationality:    China
WebSite:    www.sigmaaldrich.com
Product List:    34131
189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293

Product List
3-(Trimethoxysilyl)propyl vinyl carbamate contains <=500 ppm phenothiazine as inhibitor, 95% 194037-97-3
3-(Trimethylsilyl)pyridin-2-yl trifluoromethanesulfonate 95% 134391-76-7
3,4-Difluorobenzylphosphonic acid 273211-34-0
3,4-Thiophenedicarboxylic acid 4282-29-5
3,5-Bis(trifluoromethyl)anilino(oxo)acetic acid
3,5-difluorophenylboronic acid MIDA ester
3,5-Dimethyl-4H-1,2,4-triazole 7343-34-2
3-[Tris(trimethylsiloxy)silyl]propyl vinyl carbamate >=94% 134072-99-4
3-Bromoisoquinoline 95% 34784-02-6
3-Chloropyridine-4-carbonitrile 97% 68325-15-5
3-Cyclopenten-1-ol 95%
3D Printing Graphene Ink
iON(TM)nylon/ABS alloy 3D printing filament red, diam. 1.75 mm 9003-56-9
3-Fluorobenzylphosphonic acid 80395-16-0
3-Methyl-3-(2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl)-1,5-dioxaspiro[5.5]undecane-2,4-dione >=95%
3-Methyl-3-(2,3,5,6-tetrafluoro-4-nitrophenyl)-1,5-dioxaspiro[5.5]undecane-2,4-dione 1632145-39-1
3-Methyl-3-(perfluoropyridin-4-yl)-1,5-dioxaspiro[5.5]undecane-2,4-dione 1632145-37-9
3-nitro-N-[(3S)-tetrahydro-2-oxo-furanyl]-Benzeneacetamide 942296-29-9
3-O-Acryloyl-1,2:5,6-bis-O-isopropylidene-D-glucofuranose 99% 40690-74-2
3-oxo-C12-aniline 1186509-19-2
3-Propyl-3-(2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl)-1,5-dioxaspiro[5.5]undecane-2,4-dione 1632145-44-8
3-Propyl-3-(2,3,5,6-tetrafluoro-4-nitrophenyl)-1,5-dioxaspiro[5.5]undecane-2,4-dione 1632145-40-4
3-trifluoromethoxyphenylboronic acid MIDA ester
4-((1-(benzyloxy)-2-methylpropan-2-yl)amino)phenyl trifluoromethanesulfonate
4-((1-methylcyclohexyl)amino)phenyl trifluoromethanesulfonate
4-(1',5'-Dihydro-1'-methyl-2'H-[5,6]fullereno-C60-Ih-[1,9-c]pyrrol-2'-yl)benzoic acid 631918-72-4
4-(2,4-Dioxo-3-propyl-1,5-dioxaspiro[5.5]-undecan-3-yl)-2,3,5,6-tetrafluorobenzonitrile 1632145-41-5
4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzoic acid 1002339-79-8
4,4',4'',4'''-(Ethene-1,1,2,2-tetrayl)tetraphenol 119301-59-6
4,4'-Bis(1,2,2-triphenylvinyl)-1,1'-biphenyl 158605-06-2
4,7-Dibromo-[1,2,5]thiadiazolo[3,4-c]pyridine >97%
4,7-Dibromo-5,6-difluoro-2,1,3-benzothiadiazole 1295502-53-2
4,7-Dibromo-5-fluoro-2,1,3-benzothiadiazole >=99% (HPLC) 1347736-74-6
4-Aminopicolinic acid hydrochloride 1291487-29-0
4-arm Poly(ethylene glycol) norbornene terminated average Mn 20,000 1191287-92-9
4-Bromo-2-(trifluoromethyl)benzenesulfonyl fluoride 97%
4-Bromo-2-methoxyaniline 59557-91-4
4-Bromomethylpiperidine-1-carboxylic acid tert-butyl ester 95% 158407-04-6
4-Ethynyl-1-methyl-1H-pyrazole 39806-89-8
4-Fluorophenyl-alpha-MIDA-boryl aldehyde 95% (HPLC) 1329422-57-2
4-Hydroxyisophthalic acid 95% 636-46-4
4-iodo-N-[(3S)-tetrahydro-2-oxo-3-furanyl]-Benzeneacetamide 942296-25-5
4-Methoxybenzylphosphonic acid 40299-61-4
4-Methoxypyridin-2-ylamine 95% 10201-73-7
4-methyl-N-(2-phenylethynyl)-N-(phenylmethyl)-benzenesulfonamide 609769-63-3
4-Methylpiperidine solution for peptide synthesis, 20 % (w/w) in DMF
4-Pentyn-1-amine hydrochloride >=97.0% (GC) 173987-24-1
4-Tolyl-alpha-MIDA-boryl aldehyde 1329422-56-1
5,5'-Dibromo-4,4'-didodecyl-2,2'-bithiophene 97% 753470-95-0
5,5'-Dibromo-4,4'-ditetradecyl-2,2'-bithiophene 96%
5-acylthiophene-2-boronic acid MIDA ester
5-Boc-2-oxa-5-azaspiro[3.4]octane 1245816-30-1
5-Bromo-2-benzofuranboronic acid MIDA ester
5-Bromopyridine-2-boronic acid MIDA ester 95% (HPLC) 1227700-50-6
5-DBCO-PEG4-dUTP, 10mM Aqueous Solution
5-ethynyl-1H-pyrazole 23486-70-6
5-Ethynylpyrimidine 95% 153286-94-3
5-Fluoro-2-methylbenzenesulfonyl fluoride 97% 98566-96-2
5H-Pyrido[3,2-b]indole 245-08-9
5-Hydroxy-DL-tryptophan 56-69-9
5-Trifluoromethyl-2-pyridylboronic acid MIDA ester 1227700-47-1
6,12-Bis(2,3,4,5,6-pentafluorophenyl)indeno[1,2-b]fluorene 95% 1382350-89-1
6,12-Bis(2,4,6-trimethylphenyl)indeno[1,2-b]fluorene 97% (HPLC) 1374154-86-5
6,6'-Dibromoisoindigo 1147124-21-7
6-Benzhydryl-3,3-difluoro-1,6-diazaspiro[3.3]heptane hydrochloride salt 95%
6-Boc-1-oxa-6-azaspiro[3.3]heptan-3-amine 95% 1349199-65-0
6-Boc-1-oxa-6-azaspiro[3.3]heptan-3-one 1349199-61-6
6-bromo-3-[6-bromo-1-(2-ethylhexyl)-1,2-dihydro-2-oxo-3H-indol-3-ylidene]-1-(2-ethylhexyl)-1,3-dihydro-2H-indol-2-one 1147124-23-9
6-O-Acryloyl-1,2:3,4-bis-O-(1-methylethylidene)-alpha-D-galactopyranose contains MEHQ as inhibitor 2715-35-7
7-Amino-5-oxa-2-azaspiro[3.4]octane-2-carboxylic acid 1,1-dimethylethyl ester 1250998-24-3
7-Amino-5-thia-2-azaspiro[3.4]octane-2-carboxylic acid-5,5-dioxide 1,1-dimethylethyl ester 95% 1453315-76-8
7-Azido-4-Methylcoumarin 97% 95633-27-5
7-Hydroxy-5-thia-2-azaspiro[3.4]octane-2-carboxylic acid-5,5-dioxide 1,1-dimethylethyl ester 1453315-78-0
8-Amino-1-octanethiol hydrochloride 95% 937706-44-0
8-Amino-5-methoxyquinoline 95% 30465-68-0
9,9'-(2,2'-Dimethyl[1,1'-biphenyl]-4,4'-diyl)bis-9H-carbazole 604785-54-8
9-Mesityl-10-methylacridinium perchlorate 95% 674783-97-2
Acetamidinium iodide
Ac-Thr(t-Bu)-OH 163277-80-3
Ac-Tle-OH 162537-11-3
Ac-Val-OH 96-81-1
AdBrettPhos Pd G3 1507404-60-5
ADIBO-PEG4-acid 90% (HPLC) 1537170-85-6
Adiponitrile >99%, acid <200 ppm, H2O <100 ppm
Air synthetic, Messer(R) CANgas, 99.999%
Allene >=95% 463-49-0
AlPhos 20859-73-8
Aluminum doped silica mesoporous MCM-48, <150 mum particle size, pore size 3 nm, Cubic pore morphology
Aluminum-doped zinc oxide nanoparticle ink
Aluminum-doped zinc oxide nanoparticle ink 2.5 wt. %, viscosity 11 cP, work function -3.9eV
Aluminum-doped zinc oxide nanoparticle ink 2.5 wt. %, viscosity 11 cP, work function -4.3eV
Aluminum-doped zinc oxide nanoparticle ink 2.5 wt. %, viscosity 2.2 cP, work function -3.9 eV
Aluminum-doped zinc oxide nanoparticle ink 2.5 wt. %, viscosity 2.5 cP, work function -4.3eV
Aluminum-doped zinc oxide nanoparticle ink 2.5 wt. %, viscosity 3.1 cP, work function -3.9eV
Aluminum-doped zinc oxide nanoparticle ink 2.5 wt. %, viscosity 3.2 cP, work function -4.3eV
Aluminum-doped zinc oxide nanoparticle ink 2.5 wt. %, viscosity 31 cP, work function -4.3eV
Aluminum-doped zinc oxide nanoparticle ink 2.5 wt. %, viscosity 40 cP, work function -3.9eV
Amide Coupling in a Box
APN-Amine HCl 95%
APN-Azide 95% 1643841-88-6
189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293

Copyright 2007©  ChemicalBook. All rights reserved.