Reagents, S, 50 mg, Supplies
-
"Sulfaethoxypyridazine, =97.0%"
MilliporeSigmaSynonyms: 4-Amino- N -(6-ethoxy-3-pyridazinyl)benzenesulfonamide; N- 1 -(6-Ethoxy-3-pyridazinyl)sulfanilamide Formula: C12H14N4O3S Formula Weight: 294.33 CAS No.: 963-14-4 Purity: ≥97.0% (HPLC); ≥97.0%
-
(S,R,S)-AHPC-C6-PEG3-butyl amine hydrochloride >=95%
MilliporeSigmaSynonyms: (2S,4R)-1-((S)-22-Amino-2-(tert-butyl)-4-oxo-10,13,16-trioxa-3-azadocosanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide; (S,R,S)-AHPC-6-2-2-6-NH2 HCl salt; Crosslinker-E3 ligase ligand conjugate; Protein degrader building block for PROTAC(R) research; Template…
-
EMCS and its water-soluble analog Sulfo-EMCS are heterobifunctional cross-linkers that contain N-hydroxysuccinimide (NHS) ester and maleimide groups that allow covalent conjugation of amine- and sulfhydryl-containing molecules. NHS esters react with primary amines at pH 7-9 to form amide bonds,…
-
Sesamin >=98% (HPLC)
MilliporeSigmaSynonyms: Fagarol; Fagarol Molecular Formula: C20H18O6 Molecular Weight: 354.35 Linear Structural Formula: C20H18O6 MDL Number: MFCD00216134 Purity: >=98% (HPLC) Storage: -20C Biochem Physiol Actions: Sesamin is the most abundant lignan in sesame seeds. It presents…
-
Sildenafil citrate >=98% (HPLC)
MilliporeSigmaSynonyms: Sildenafil citrate salt; 1-[[3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazine citrate salt; 5-[2-Ethoxy-5-(4-methylpiperazin-1-yl)sulfonylphenyl]-1-methyl-3-propyl-4H-pyrazolo[5,4-e]pyrimidin-7-one citrate salt; Revatio;…
-
SB 203580, 98%
Thermo Scientific ChemicalsSynonym(s): 4-(4-Fluorophenyl)-2-(4-methylsulfinylphenyl)-5-(4-pyridyl)imidazole Formula: C21H16FN3OS Formula weight: 377.44 Purity: 98% CAS Number: 152121-47-6 Harmonized Tariff Code: 2933.39 Hazard Statements: H301-H318 Toxic if swallowed. Causes serious eye damage. …
-
SIGMA SB 204741 >98% (HPLC)
MilliporeSigmaSynonym(s): N-(1-Methyl-1H-5-indolyl)-N'-(3-methyl-5-isothiazolyl)urea Empirical Formula: C14H14N4OS Linear Formula: C14H14N4OS Formula Weight: 286.35 MDL Number: MFCD00923644 Purity: >98% (HPLC) Storage: 2-8°C
-
S3QEL 2
MilliporeSigmaSynonyms: 1-(3,4-Dimethylphenyl)-N,N-dipropyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine Molecular Formula: C19H25N5 Molecular Weight: 323.44 Linear Structural Formula: C19H25N5 Storage: -20C Biochem Physiol Actions: S3QEL 2, a cell permeable substituted allopurinol, is also known as 1-(3,4-Dimethylphenyl)-N,N-dipropyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine.
-
Scopoletin phyproof(R) Reference Substance
MilliporeSigmaThis substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: 6-Methoxyumbelliferone;…
-
SB 202190, 99+%
Thermo Scientific ChemicalsSynonym(s): 4-(4-Fluorophenyl)-2-(4-hydroxyphenyl)-5-(4-pyridyl)imidazole Formula: C20H14FN3O Formula weight: 331.35 Purity: 99+% CAS Number: 152121-30-7 Harmonized Tariff Code: 2933.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May…
-
SBAP (succinimidyl 3-(bromoacetamido)propionate)
MilliporeSigmaSBAP is a sulfhydryl-reactive and amine-reactive heterobifunctional crosslinker. The reagent's NHS ester reacts with primary amines at pH 7-9 to form stable amide bonds, and the bromacetyl reacts with sulfhydryl groups at pH >7.5 to form stable thioether bonds This reagent is useful for preparing…
-
Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Synonyms: Safinamide mesylate salt;…
-
SIGMA SR-95531 >=98% (HPLC), powder
MilliporeSigmaSynonym(s): 2-(3-Carboxypropyl)-3-amino-6-(4 methoxyphenyl)pyridazinium bromide; Gabazine Empirical Formula: C15H18BrN3O3 Linear Formula: C15H18BrN3O3 Formula Weight: 368.23 MDL Number: MFCD00055135…
-
SIGMA Surfactin from Bacillus subtilis, >=98% (HPLC and TLC)
MilliporeSigmaEmpirical Formula: C53H93N7O13 Linear Formula: C53H93N7O13 Formula Weight: 1036.34 Purity: ≥98% (HPLC and TLC) Storage: 2-8°C
-
SPB (succinimidyl-[4-(psoralen-8-yloxy)]butyrate)
MilliporeSigmaSPB is an amine-reactive and photoreactive heterobifunctional crosslinking reagent. The photoreactive psoralen group provides much greater covalent insertion yields than phenyl azide-containing compounds, which makes this reagent a superior alternative to typical photoreactive NHS-ester…
-
sn-Glycerol 1-phosphate lithium salt >=95.0% (TLC)
MilliporeSigmaSynonyms: D-Glycerol 3-phosphate lithium salt; L-Glycerol 1-phosphate lithium salt Molecular Formula: C3H9O6P · xLi+ Linear Structural Formula: C3H9O6P · xLi+ Purity: >=95.0% (TLC) Storage: -20C Biochem Physiol Actions: Metabolite of glycerophospholipid metabolism, component of…
-
Sibutramine hydrochloride monohydrate >=98% (HPLC), solid
MilliporeSigmaSynonyms: 1-(4-Chlorophenyl)-N,N-dimethyl-alpha-(2-methylpropyl)cyclobutanemethanamine hydrochloride monohydrate; Meridia; Reductil Molecular Formula: C17H26ClN · HCl Molecular Weight: 316.31 Linear Structural Formula: C17H26ClN · HCl MDL Number: MFCD04039806 Purity: >=98%…
-
Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Synonyms: (1RS)-2-[(1,1-Dimethylethyl)amino]-1-(4-hydroxyphenyl)ethanol;…
-
Salirasib >=98% (HPLC)
MilliporeSigmaSynonyms: 2-(((2E,6E)-3,7,11-Trimethyl-2,6,10-dodecatrienyl)sulfanyl)benzoic acid; FTS; Farnesylthiosalicylic acid; S-Farnesylthiosalicylic acid Molecular Formula: C22H30O2S Molecular Weight: 358.54 Linear Structural Formula: C22H30O2S MDL Number: MFCD00467723 Purity: >=98%…
-
Salicin phyproof(R) Reference Substance
MilliporeSigmaThis substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: D-(-)-Salicin;…
-
Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Synonyms: 5-[2-(tert-Butylamino)-1-hydroxyethyl]-2-hydroxybenzaldehyde…
-
SIGMA Sulbactam 0
MilliporeSigmaSynonym(s): (2S,5R)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4,4-dioxide; Betamaze; CP 45899; CP-45,899; Penicillanic acid 1,1-dioxide; Penicillanic acid S,S-dioxide; Penicillanic acid dioxide; Penicillanic acid sulfone Formula: …
-
Streptozocin =75% a-anomer basis, =98% (HPLC), powder
MilliporeSigmaSynonym: N -(Methylnitrosocarbamoyl)-α-D-glucosamine, Streptozotocin CAS Number: 18883-66-4 Empirical Formula (Hill Notation): C8H15N3O7 Molecular Weight: 265.22 Beilstein Registry Number: 2060675 EC Number: …
-
Secnidazole >=98% (HPLC)
MilliporeSigmaSynonyms: 1-(2-methyl-5-nitro-1H-imidazol-1-yl) propan-2ol; 1-(2Hydroxypropyl)-2-methyl-5-nitroimidazole; SYM-1219 Molecular Formula: C7H11N3O3 Molecular Weight: 185.18 Linear Structural Formula: C7H11N3O3 MDL Number: MFCD00864656 Purity: >=98% (HPLC) Storage: 2-8C …
-
Sulfo-EGS (ethylene glycol bis(sulfosuccinimidyl succinate))
MilliporeSigmaEGS is a water-insoluble, homobifunctional N-hydroxysuccinimide ester (NHS ester) and Sulfo-EGS is its water-soluble analog. The spacer arm contains two cleavable ester sites that may be broken with hydroxylamine, which yields two fragments with terminal amide bonds and the release of ethylene…
-
MBS and its water-soluble analog Sulfo-MBS are heterobifunctional crosslinkers that contain N-hydroxysuccinimide (NHS) ester and maleimide groups that allow covalent conjugation of amine- and sulfhydryl-containing molecules. NHS esters react with primary amines at pH 7-9 to form amide bonds, while…
-
"Spinosad, PESTANAL®, analytical standard"
MilliporeSigmaSynonyms: Mixture of Spinosyn A and Spinosyn D CAS No.: 168316-95-8 Legal Information: PESTANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH
-
Sodium L-lactate-2-d >=98 atom % D, >=98% (CP)
MilliporeSigmaSynonyms: (S)-2-Hydroxypropionic acid-2-d sodium salt; L-Lactic acid-2-d sodium salt; Sarcolactic acid-2-d sodium salt Molecular Formula: C3DH4O3Na Molecular Weight: 113.07 Linear Structural Formula: CH3CD(OH)COONa MDL Number: MFCD01075459 Purity: >=98% (CP) Melting Point: …
-
Sertraline hydrochloride >=98% (HPLC)
MilliporeSigmaSynonym(s): (1S,4S)-4-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-naphthalenamine hydrochloride Empirical Formula: C17H17NCl2 -+ HCl Linear Formula: C17H17NCl2 -+ HCl Formula Weight: 342.69 MDL Number: …
-
SIGMA Suplatast tosylate >=98% (HPLC)
MilliporeSigmaSynonym(s): (+/-)-[2-[4-(3-ethoxy-2-hydroxypropoxy)phenylcarbamoyl]-ethyl] dimethylsulfonium p-toluenesulfonate; IPD-1151T; ST Empirical Formula: C16H26SNO4 -+ C7H7SO3 Linear Formula: …
-
Sorafenib tosylate >=98% (HPLC)
MilliporeSigmaSynonyms: 4-[4-[[[[4-Chloro-3-(trifluoromethyl)phenyl]amino]carbonyl]amino]phenoxy]-N-methyl-2-pyridinecarboxamide, 4-methylbenzenesulfonate; BAY 43-9006 tosylate salt; BAY43-9006 tosylate salt; N-[4-Chloro-3-(trifluoromethyl)phenyl]-N'-[4-[2-(N-methylcarbamoyl)-4-pyridyloxy]phenyl]urea,…
-
SIGMA S-Allyl-L-cysteine >=98% (HPLC)
MilliporeSigmaSynonym(s): L-Deoxyalliin; S-allyl-cysteine; S-allylcysteine; SAC Empirical Formula: C6H11NO2S Linear Formula: C6H11NO2S Formula Weight: 161.22 MDL Number: MFCD00151975 Purity: ≥98% (HPLC) Storage: 2-8°C