MilliporeSigma, 1 g, Chemicals
-
Hydroxyurea 98%, powder
MilliporeSigmaSynonym(s): Hydroxycarbamide Empirical Formula: CH4N2O2 Linear Formula: NH2CONHOH Formula Weight: 76.05 MDL Number: MFCD00007943 Purity: 98% Storage: 2-8°C Beilstein Registry Number: 1741548
-
N-Ethylmaleimide, BioXtra, =98% (HPLC)
MilliporeSigmaSynonyms: NEM Formula: C6H7NO2 Formula Weight: 125.13 CAS No.: 128-53-0 Purity: ≥98% (HPLC) Storage Temperature: 2-8°C Application: Reagent for the covalent modification of cysteine residues in proteins. Biochem/physiol Actions: …
-
ALDRICH 6-Cyanopyridine-3-carboxylic acid, 97%
MilliporeSigmaSynonym(s): 6-Cyanonicotinic acid Formula: C7H4N2O2 Formula Weight: 148.12 CAS No.: 70165-31-0 Purity: 97% Packaging: 1 g in glass bottle
-
ALDRICH Podocarpic acid, 98%
MilliporeSigmaEmpirical Formula: C17H22O3 Linear Formula: C17H22O3 Formula Weight: 274.35 MDL Number: MFCD00074825 Purity: 98% Melting Point: 193-196 °C(lit.)
-
Synonym(s): 4-(Morpholine)carboxamidophenylboronic acid, pinacol ester Empirical Formula: C17H24BNO4 Linear Formula: C17H24BNO4 Formula Weight: 317.19 MDL Number: MFCD05863913 Purity: 97% Melting Point: 187-193 °C
-
SPhos 95%
MilliporeSigmaSPhos [2-Dicyclohexylphosphino-2′, 6′-dimethoxybiphenyl] is an air-stable, electron-rich biaryl phosphine ligand developed by the Buchwald group to enhance the reactivity of palladium catalysis during cross-coupling reactions. Synonyms: …
-
1-N-(4,4'-Dimethoxytrityl)-D-(+)-biotin, >95%
MilliporeSigmaCAS No.: 144095-63-6 Synonyms: D-Biotin 4,4′-dimethoxytrityl ester; DMT-Biotin Formula: C31H34N2O5S Formula Weight: 546.68 Linear Formula: C31H34N2O5S MDL No.: MFCD08704503 Purity: …
95%"}' data-compare-data=""> -
ALDRICH Succinic acid-2,2,3,3-d4, 98 atom % D
MilliporeSigmaSynonym(s): Butanedioic acid-2,2,3,3-d4 Empirical Formula: C4D4H2O4 Linear Formula: HO2CCD2CD2CO2H Formula Weight: 122.11 MDL Number: MFCD00002791 Boiling Point: 235 °C …
-
Poly(3-hydroxybutyric acid) average Mn 10,000
MilliporeSigmaSynonyms: P3HB; PHA; PHB; Polyhydroxybutyrate Linear Structural Formula: (C4H6O2)nC4H6O2 Storage: 2-8C Application: Poly(3-hydroxybutyric acid) (PHB) is a common polyhydroxyalkanoate (PHA), it has been widely used for food packaging, medical implants, biodegradable sutures and drug…
-
SIGMA Estradiol, meets USP testing specifications
MilliporeSigmaSynonyms: β-Estradiol; 1,3,5-Estratriene-3,17β-diol; 17β-Estradiol; 3,17β-Dihydroxy-1,3,5(10)-estratriene; Dihydrofolliculin Formula: C18H24O2 Formula Weight: 272.38 CAS No.: 50-28-2 Biochem/physiol Actions: The major estrogen…
-
ALDRICH Hexahydro-4-azepinone hydrochloride, 96%
MilliporeSigmaSynonym(s): 4-Azepanone hydrochloride; 4-Oxohomopiperidine hydrochloride; Hexahydro-4 H -azepin-4-one hydrochloride Formula: C6H11NO · HCl Formula Weight: 149.62 CAS No.: 50492-22-3 Purity: 96% Packaging: 1 g in glass bottle
-
ALDRICH 2,2,2-Trifluoroethylamine, 99.5%
MilliporeSigmaSynonym(s): 2-Amino-1,1,1-trifluoroethane Formula: CF3CH2NH2 Formula Weight: 99.06 CAS No.: 753-90-2 UN Number: UN2733 Purity: 99.5% Density: 1.262g/mLat 20°C(lit.) Storage: 2-8°C Packaging: 1, 5 g in ampule
-
ALDRICH 1H-Tetrazole-5-acetic acid, 96%
MilliporeSigmaEmpirical Formula: C3H4N4O2 Linear Formula: C3H4N4O2 Formula Weight: 128.09 MDL Number: MFCD03094010 Purity: 96% Melting Point: 180-183 °C(lit.)
-
Boc-ß-Homoarg(Tos)-OH, >=98.0% (TLC)
MilliporeSigmaCAS No.: 136271-81-3 Synonyms: N β-Boc- N ω-tosyl-L-β−homoarginine Formula: C19H30N4O6S Formula Weight: 442.53 Linear Formula: C19H30N4O6S MDL No.: …
-
Synonyms: 5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1 H -benzimidazole; Antra; Losec Formula: C17H19N3O3S Formula Weight: 345.42 CAS No.: 73590-58-6
-
Formula: C4H8O3 Formula Weight: 104.10 CAS No.: 625-72-9 Purity: ≥98.0% (T) Other Notes: Important chiral starting material; 1 enantioselective reactions at the 2-, 3- and 4-positions via the cyclic acetal with aldehydes; 2 preparation of ( R )-…
-
Synonyms: 2-Diphenylmethoxy- N , N -dimethylethylamine hydrochloride; N -(2-Diphenylmethoxyethyl)- N , N -dimethylamine hydrochloride Formula: C17H21NO · HCl Formula Weight: 291.82 CAS No.: 147-24-0
-
Synonyms: Aneurine hydrochloride; Vitamin B1 hydrochloride Formula: C12H17ClN4OS · HCl Formula Weight: 337.27 CAS No.: 67-03-8
-
ALDRICH (S)-3-Aminobutyric acid, 97%
MilliporeSigmaSynonym(s): ( S )-β-Aminobutyric acid; S -3-Aminobutanoic acid Empirical Formula: C4H9NO2 Linear Formula: C4H9NO2 Formula Weight: 103.12 MDL Number: MFCD00270347 Purity: 97% Melting Point: …
-
Synonyms: Silver triflate; Trifluoromethanesulfonic acid silver salt Molecular Formula: CAgF3O3S Molecular Weight: 256.94 Linear Structural Formula: CF3SO3Ag MDL Number: MFCD00013226 Purity: >=99% Melting Point: 286 C (lit.) Application: Silver…
-
ALDRICH 4-Mercaptophenylacetic acid, 97%
MilliporeSigmaFormula: HSC6H4CH2CO2H Formula Weight: 168.21 CAS No.: 39161-84-7 Purity: 97% Storage: 2-8°C Packaging: 1, 5 g in glass bottle
-
ALDRICH N,N-Dimethylformamide-d7, 99.5 atom % D
MilliporeSigmaSynonyms: DMF-d7; Heptadeutero- N , N -dimethylformamide Formula: DCON(CD3)2 Formula Weight: 80.14 CAS No.: 4472-41-7 Density: 1.03 g/mL at 25 °C(lit.) Packaging: 1, 10 g in ampule
-
Synonym(s): Poly[methyl methacrylate- co -2-(9- H -carbazol-9-yl)ethyl methacrylate] Linear Formula: (C5H8O2)m(C18H17NO2)n MDL Number: MFCD04041040
-
Synonym(s): Poly[(methylmethacrylate)- co -methacryloyloxyfluorescein] MDL Number: MFCD03703247
-
ALDRICH Palladium(II) nitrate dihydrate, ~40% Pd basis
MilliporeSigmaEmpirical Formula: N2O6Pd -+ 2H2O Linear Formula: Pd(NO3)2 -+ 2H2O Formula Weight: 266.46 MDL Number: MFCD00149819 Purity: ~40% Pd basis
-
ALDRICH (2R,3R)-(-)-2,3-Butanediol, 97%
MilliporeSigmaFormula: CH3CH(OH)CH(OH)CH3 Formula Weight: 90.12 CAS No.: 24347-58-8 Purity: 97% Density: 0.987g/mLat 25°C(lit.) Application: C 2 symmetric chiral diol with versatile applications as a chiral auxiliary, 1, building block, 3, 4, and chiral ligand. 6,…
-
Proteinase K is an extracellular endopeptidase. It is synthesized by the mold Tritirachium album Limber. Proteinase K belongs to a new subfamily of the subtilisins. It is a 277 amino acid protein with a molecular weight of 28,930 Da. Active proteinase K is characterized with an unhydrolysed…
-
Synonym(s): N -Boc-(carboxymethoxy)amine Formula: (CH3)3CO2CNHOCH2CO2H Formula Weight: 191.18 CAS No.: 42989-85-5 Purity: ≥98.0% (T) Other Notes: Employed to introduce a hydroxylamine moiety into peptides; reaction with…
-
Sodium monododecyl phosphate AldrichCPR
MilliporeSigmaMolecular Formula: C12H25Na2O4P Molecular Weight: 310.28 Linear Structural Formula: C12H25Na2O4P MDL Number: MFCD00058971 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does…
-
Sodium sulfite, analytical standard
MilliporeSigmaCAS No.: 7757-83-7 Synonyms: E221 Formula: Na2O3S Formula Weight: 126.04 Linear Formula: Na2SO3 MDL No.: MFCD00003503 Purity: ≥98% (RT)
-
2,2':6',2''-Terpyridine, 98%
MilliporeSigmaSynonyms: α,α′,α″-Tripyridyl; 2,6-Di(2-pyridyl)pyridine Formula: C15H11N3 Formula Weight: 233.27 CAS No.: 1148-79-4 Purity: 98% Packaging: 1, 5 g in glass bottle Packaging: 250 mg in glass bottle
-
SnatchCat >=95%
MilliporeSigmaSynonyms: 1,4-Bis(3-isocyanopropyl)piperazine Molecular Formula: C12H20N4 Molecular Weight: 220.31 Linear Structural Formula: C12H20N4 MDL Number: MFCD06200487 Purity: >=95% Melting Point: 82-83 C Storage: 2-8C Application: SnatchCat is a universal metal scavenger…