250 mg, MilliporeSigma, Chemicals
-
CAS No.: 331730-13-3 Synonyms: Boc-3-(3-thienyl)-L-alanine (dicyclohexylammonium) salt Formula: C12H17NO4S ¬? C12H23N Formula Weight: 452.65 Linear Formula: C12H17NO4S ¬?…
-
Synonym(s): Acetoacetic acid lithium salt Formula: CH3COCH2COOLi Formula Weight: 108.02 CAS No.: 3483-11-2 Purity: ≥90% (enzymatic) Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view…
-
4-Thiouridine >=98%
MilliporeSigmaEmpirical Formula: C9H12N2O5S Linear Formula: C9H12N2O5S Formula Weight: 260.27 MDL Number: MFCD00006538 Purity: ≥98% Storage: −20°C
-
Synonyms: Diquat Formula: C12H12Br2N2 · H2O Formula Weight: 362.06 CAS No.: 6385-62-2 Legal Information: PESTANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH
-
"Sulfamerazine, VETRANAL™, analytical standard"
MilliporeSigmaSynonyms: 4-Amino- N -(4-methyl-2-pyrimidinyl)benzenesulfonamide; N 1 -(4-Methylpyrimidin-2-yl)sulfanilamide Formula: C11H12N4O2S Formula Weight: 264.30 CAS No.: 127-79-7 Legal Information: VETRANAL is a trademark of Sigma-Aldrich Co. LLC
-
Synonyms: 3-HPA; 3-Hydroxypyridine-2-carboxylic acid Formula: C6H5NO3 Formula Weight: 139.11 CAS No.: 874-24-8 Purity: ≥99.0% (HPLC) Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is…
-
Synonyms: α-Naphthylamine; 1-Aminonaphthalene Formula: C10H7NH2 Formula Weight: 143.19 CAS No.: 134-32-7 Density: 1.114 g/mL at 25 °C(lit.)
-
palmitic-acid-9-hydroxy-stearic-acid 95%
MilliporeSigmaPalmitic-acid-9-hydroxy-stearic-acid (9-PAHSA) is an isomeric form of bioactive fatty acid ester of hydroxyl-fatty acid (FAHFA). Synonyms: 9-PAHSA Molecular Formula: C34H66O4 Molecular Weight: 538.89 Linear Structural Formula: C34H66O4 Purity: 95% Melting Point: 33.5 C …
-
Synonym(s): (±)-1α,2β-3-Oxo-2-(cis-2-pentenyl)cyclopentaneacetic acid Empirical Formula: C12H18O3 Linear Formula: C12H18O3 Formula Weight: 210.27 MDL Number: MFCD04221274 Storage: 2-8°C
-
ALDRICH Sodium bicarbonate-13C, 98 atom % 13C, 99% (CP)
MilliporeSigmaSynonyms: 13C Labeled sodium bicarbonate; Sodium hydrogencarbonate-13C Molecular Formula: 13CHNaO3 Molecular Weight: 85.0 Linear Structural Formula: NaH13CO3 MDL Number: MFCD00084061 Purity: 99% (CP) Melting Point: >300 C (lit.) Application: …
-
Synonym: Endopeptidase K CAS Number: 39450-01-6 EC Number: 254-457-8 Enzyme Commission (EC) Number: 3.4.21.64 MDL Number: MFCD00132129 Biochem/physiol Actions Proteinase K is a stable and highly reactive serine protease. Evidence from crystal and molecular…
-
ALDRICH Tributylammonium pyrophosphate,
MilliporeSigmaCAS No.: 5975-18-8 Application: Reactant for: • Enzymic synthesis of 3′-deoxy-apio-nucleic acid duplexes • Synthesis of deoxynucleoside S-methylphosphonic acids • Preparation of fluorescent non-nucleotide ATP analog N-methylanthraniloylamide ethyl…
-
(R)-Pantoic acid sodium salt >=95% (GC)
MilliporeSigmaSynonyms: (2R)-2,4-Dihydroxy-3,3-dimethylbutanoic acid monosodium salt; (R)-2,4-Dihydroxy-3,3-dimethylbutyric acid sodium salt; Sodium (R)-pantoate; Sodium D-pantoate Molecular Formula: C6H11NaO4 Molecular Weight: 170.14 Linear Structural Formula: C6H11NaO4 Purity: >=95% (GC) …
-
G 418 disulfate salt plant cell culture tested, BioReagent
MilliporeSigmaSynonym(s): Antibiotic G418 Empirical Formula: C20H40N4O10 -+ 2H2SO4 Linear Formula: C20H40N4O10 -+ 2H2SO4 Formula Weight: 692.71 MDL Number: MFCD00058314…
-
Synonyms: 9-Chloro-11β,17,21-trihydroxy-16β-methylpregna-1,4-diene-3,20-dione 17,21-dipropionate Formula: C28H37ClO7 Formula Weight: 521.04 CAS No.: 5534-09-8 Purity: ≥99% Storage Temperature: 2-8°C
-
Menthol, United States Pharmacopeia (USP) Reference Standard
MilliporeSigmaCAS No.: 2216-51-5 Synonyms: (−)-Menthol; (1R,2S,5R)-2-Isopropyl-5-methylcyclohexanol; 5-Methyl-2-(1-methylethyl)cyclohexanol Formula: C10H20O Formula Weight: 156.27 Linear Formula: C10H20O MDL No.: MFCD00062979
-
Synonym(s): (+)-MTPA; Mosher's acid Formula: C6H5C(OCH3)(CF3)CO2H Formula Weight: 234.17 CAS No.: 20445-31-2 Purity: 99% Density: 1.344g/mLat 25°C(lit.) Application: Derivatizing reagent for determination of…
-
Gentamicin sulfate, meets USP testing specifications, powder
MilliporeSigmaSynonyms: Gentamicin sulfate salt; Garamycin; Gentiomycin C CAS No.: 1405-41-0 Storage Temperature: 2-8°C Application: Used as a selection agent (gentamicin-resistance gene) in molecular biology applications. Biochem/physiol Actions: Mode of action: Gentamicin causes codon misreading…
-
PrPPTNO >=95%
MilliporeSigmaSynonyms: 2,4,6,8-Tetraoxo-1,3,7,9-tetrapropyl-1,2,3,4,6,7,8,9-octahydropyrimido[5,4-g]pteridine 5-oxide Molecular Formula: C20H28N6O5 Molecular Weight: 432.47 Linear Structural Formula: C20H28N6O5 Purity: >=95% Application: PrPPTNO is an organic photocatalyst developed in the…
-
cis-Diammineplatinum(II) dichloride
MilliporeSigmaSynonym: cis-Dichlorodiammine platinum(II), cis-Platinum(II) diammine dichloride, Cisplatin CAS Number 15663-27-1 Linear Formula Pt(NH3)2Cl2 Molecular Weight 300.05 EC Number 239-733-8 MDL number MFCD00011623 PubChem Substance ID …
-
"Sulfamethazine, VETRANAL™, analytical standard"
MilliporeSigmaSynonyms: 4,6-Dimethylsulfadiazine; 4-Amino- N -(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide; Sulfadimidine Formula: C12H14N4O2S Formula Weight: 278.33 CAS No.: 57-68-1 Biochem/physiol Actions: An antimicrobial sulfur drug. Induces CYP3A4…
-
"Sulfathiazole, VETRANAL™, analytical standard"
MilliporeSigmaSynonyms: 4-Amino- N -(2-thiazolyl)benzenesulfonamide; N 1-(2-Thiazolyl)sulfanilamide Formula: C9H9N3O2S2 Formula Weight: 255.32 CAS No.: 72-14-0 Legal Information: VETRANAL is a trademark of Sigma-Aldrich Co. LLC
-
Synonyms: PLGA-PEG; PLGA-PEG Carboxylic acid diblock copolymer; PLGA-PEG-COOH; PLGA-b-PEG Linear Structural Formula: HO(CH(CH3)COO)x(CH2COO)y(CH2CH2O)nH Storage: 2-8C Application: Biocompatible, amphiphilic block copolymer composed of a hydrophilic PEG block and a hydrophobic…
-
Sulcofuron-sodium monohydrate
MilliporeSigmaPESTANAL ® , analytical standard Empirical Formula: C19H11Cl4N2NaO5S -+ H2O Formula Weight: 562.18 Linear Formula: C19H11Cl4N2NaO5S -+ H2O MDL Number:…
-
SIGMA Serotonin hydrochloride powder
MilliporeSigmaSynonym(s): 3-(2-Aminoethyl)-5-hydroxyindole hydrochloride; 5-HT; 5-Hydroxytryptamine hydrochloride Empirical Formula: C10H12N2O -+ HCl Linear Formula: C10H12N2O -+ HCl Formula Weight: 212.68 MDL Number: MFCD00012686 …
-
Formula: C20H37N3O13 Formula Weight: 527.52 CAS No.: 31282-04-9 UN Number: UN3462 Purity: ≥60% (HPAE) Application: Use to study protein synthesis at the level of 70S ribosome translocation and mRNA template misreading. Use as a…
-
Synonym(s): Pepsin A; Pepsin from hog stomach MDL Number: MFCD00081840 Storage: −20°C
-
Fmoc-ß-(3-thienyl)-D-Ala-OH, >=98.0%
MilliporeSigmaCAS No.: 220497-90-5 Synonyms: Fmoc-3-(3-thienyl)-D-alanine Formula: C22H19NO4S Formula Weight: 393.46 Linear Formula: C22H19NO4S MDL No.: MFCD00151915 Purity: ≥98.0%
-
ALDRICH 4-(1HTetrazol-5-yl)phenylboronic acid
MilliporeSigmaEmpirical Formula: C7H7BN4O2 Linear Formula: C7H7BN4O2 Formula Weight: 189.97 MDL Number: MFCD11044435 Melting Point: 174-179 °C (Decomposition) Storage: 2-8°C
-
Synonym(s): Phenolphthalein glucuronic acid; Phenolphthalein mono-β-glucosiduronic acid Empirical Formula: C26H21NaO10 Linear Formula: C26H21O10Na Formula Weight: 516.43 MDL Number: MFCD00051200 Storage: −20°C
-
L-ß-Homophenylalanine hydrochloride, >=98.0%
MilliporeSigmaCAS No.: 138165-77-2 Synonyms: ( S )-3-Amino-4-phenylbutyric acid hydrochloride Formula: C10H13NO2 ¬? HCl Formula Weight: 215.68 Linear Formula: C10H13NO2 ¬? HCl MDL No.: MFCD01862875 Purity: ≥98.0%
-
ALDRICH 3-Hydroxyanthranilic acid, 97%
MilliporeSigmaSynonym(s): 2-Amino-3-hydroxybenzoic acid Formula: HOC6H3(NH2)CO2H Formula Weight: 153.14 CAS No.: 548-93-6 Purity: 97% Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to…