Synonym(s): mercaptoPEG acid; mercaptopoly(ethylene glycol) carboxylic acid; mercaptopolyoxyethylene acetic acid; thio-PEG; thiol-PEG-acid; thiol-PEG-carboxylate Linear Formula: HSC₂H₄O(C₂H₄O)_nCH₂CO₂H Melting Point: …

Synonym(s): α-D-Gal-(1→6)-α-D-Gal-(1→6)-α-D-Glc-(1→2)-β-D-Fru; β-D-Fructofuranosyl-O-α-D-galactopyranosyl-(1→6)-O-α-D-galactopyranosyl-(1→6)-α-D-glucopyranoside; Lupeose Empirical Formula: …

Synonym(s): 3-(1-Pyrrolin-2-yl)pyridine Formula: C₉H₁₀N₂ Formula Weight: 146.19 CAS No.: 532-12-7 Application: Tobacco alkaloid 1, Reactant for: Nitrosation reactions Peroxidation reaction with hydrogen peroxide Storage: 2-8°C Packaging: …

Synonyms: PCL-PEG-PCL; PCL-PEG-PCL triblock copolymer Linear Structural Formula: H(OCH2CH2CH2CH2CH2CO)mO(CH2CH2O)n(COCH2CH2CH2CH2CH2O)mH Storage: 2-8C Application: Biocompatible, amphiphilic triblock polymer composed of a hydrophilic, central PEG block and two terminal hydrophobic PCL…

Synonym(s): PS-PAA-DDMAT; PS-PAA-RAFT; PS-b-PAA Linear Formula: HOCOC(CH₃)₂(CH₂CHC₆H₅)_m(CH₂CHCOOH)_nSCSSC₁₂H₂₅

Synonyms: (-)-Lupinidine Molecular Formula: C15H26N2 Molecular Weight: 234.38 Linear Structural Formula: C15H26N2 MDL Number: MFCD00069653 Density: 1.02 g/mL at 25 C (lit.) Refractive Index: n20/D 1.528 (lit.)

Synonyms: 4-(Methoxymethoxy)-4-(tributylstannyl)butan-1-amine Molecular Formula: C16H41NO2Sn Molecular Weight: 398.21 Linear Structural Formula: C16H41NO2Sn Purity: 95% Density: 1.1407 g/mL Refractive Index: n/D 1.4933 Storage: -20C Application: [SnAP reagents]…

Synonyms: tert-butyl 3-(aminomethyl)-3-((tributylstannyl)methoxy) pyrrolidine-1-carboxylate Molecular Formula: C23H48N2O3Sn Molecular Weight: 519.35 Linear Structural Formula: C23H48N2O3Sn MDL Number: MFCD29049344 Melting Point: 235 C Density: 1.143 at 25 C Storage: …

Synonyms: Chlorhexidine diacetate salt hydrate; Chlorhexidine diacetate; 1,6-Bis(N 5 -[p-chlorophenyl]-N 1 -biguanido)hexane; 1,1′-Hexamethylenebis(5-[p-chlorophenyl]biguanide) Formula: C₂₂H₃₀Cl₂N₁₀ · 2C₂H₄O₂ …

Synonyms: (S)-N1-Benzyl-N1-((trimethylsilyl)methyl)propane-1,2-diamine Molecular Formula: C14H26N2Si Molecular Weight: 250.46 Linear Structural Formula: C14H26N2Si Storage: -20C Application: Silicon amine protocol (SLAP) reagents, in conjunction with aldehydes and ketones, form…

Synonyms: 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…

Synonyms: 1,3-Bis((R)-1-(naphthalen-1-yl)ethyl)-4,5-dihydro-1H-imidazol-3-ium tetrafluoroborate Molecular Formula: C27H27BF4N2 Molecular Weight: 466.32 Linear Structural Formula: C27H27BF4N2 Purity: >=95% Storage: 2-8C Application: (R,R)-SINpEt.HBF4 is a chiral NHC ligand…

Synonyms: Ibuprofen related compound C (USP); 1-(4-Isobutylphenyl)ethanone; 1-Acetyl-4-isobutylbenzene Formula: C₁₂H₁₆O Formula Weight: 176.25 CAS No.: 38861-78-8

Synonyms: 11β,17α,21-Trihydroxypregn-4-ene-3,20-dione; 17-Hydroxycorticosterone; 4-Pregnene-11β,17α,21-triol-3,20-dione; Cortisol; Kendall's compound F; Reichstein's substance M Formula: C₂₁H₃₀O₅ Formula Weight: 362.46 CAS No.: 50-23-7 …

CAS No.: 1217450-40-2 Synonyms: N -(2-Aminoethyl)biotinamide trifluoroacetate salt Formula: C₁₂H₂₂N₄O₂S ¬? C₂HF₃O₂ Formula Weight: 400.42 Linear Formula: …

Linear Structural Formula: C3H3O2(C2H4O)nC3H3O MDL Number: MFCD00008629 Melting Point: 56-60 C Storage: -20C Application: Product is only available through select kits and not available for individual sales. If interested in this product, please view kits 799610 and 799629.

Linear Formula: (C₁₄H₂₂OS)_n Density: 0.877 g/mL at 25 °C

Synonyms: Tris(dibenzylideneacetone)dipalladium(0); Pd2dba3; Pd2(dba)3 Molecular Formula: C51H42O3Pd2 Molecular Weight: 915.72 Linear Structural Formula: (C6H5CH=CHCOCH=CHC6H5)3Pd2 MDL Number: MFCD00013310 Melting Point: 152-155 C (lit.) Storage: 2-8C …

Synonyms: (S)-(1-((Trimethylsilyl)methyl)pyrrolidin-2-yl)methanamine Molecular Formula: C9H22N2Si Molecular Weight: 186.37 Linear Structural Formula: C9H22N2Si Density: 0.8846 g/mL Storage: -20C Application: Silicon amine protocol (SLAP) reagents, in conjunction with…

Synonym(s): 1-[2-(β-D-Glucopyranosyloxy)-4,6-dihydroxyphenyl]-3-(4-hydroxyphenyl)-1-propanone; Phloretin 2'-β-D-glucopyranoside; Phloretin 2'-β-D-glucoside; Phlorizin dihydrate Empirical Formula: C₂₁H₂₄O₁₀ -+ 2H₂O Linear Formula: …

Synonym: PVP, Polyvidone, Polyvinylpyrrolidone, Povidone CAS Number: 9003-39-8 Linear Formula: (C₆H₉NO)_n MDL Number: MFCD00132092 Analysis Note These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary…

pharmaceutical secondary standard; traceable to USP and PhEur Synonym(s): Pyrilamine maleate salt; Mepyramine maleate salt; N-(4-Methoxyphenyl)methyl-N',N'-dimethyl-N-(2-pyridinyl)-1,2-ethanediamine maleate salt Empirical Formula: C₁₇H₂₃N₃O -+…

Linear Structural Formula: (HO)2POO(CH2CH2O)nCH2COOH Storage: -20C Application: Applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization Legal Information: Product of JenKem Technology

Hill Formula: C₁₉H₂₂O₆ CAS Number: 77-06-5

Synonyms: D-Pantothenic acid hemicalcium salt; ( R )-(+)- N -(2,4-Dihydroxy-3,3-dimethyl-1-oxobutyl)-β-alanine hemicalcium salt; Calcium D-pantothenate; Vitamin B₅ Formula: HOCH₂C(CH₃)₂CH(OH)CONHCH₂CH₂CO₂…

CAS No.: 643-79-8 pH: 7 (53 g/l, H2O, 20°C) Solubility: 53 g/l (20°C) Melting Point: 54 - 58°C Molar Mass: 134.13 g/mol Bulk Density: 530 kg/m3 Boiling Point: 83 - 84°C (1 hPa) Flash Point: >110°C Density: 1.13 g/cm3 (20°C) Ignition Point: 480°C

CAS No.: 68941-06-0 Synonyms: (Benzo-18-crown-6)-4′-ylamine Formula: C₁₆H₂₅NO₆ Formula Weight: 327.37 Linear Formula: C₁₆H₂₅NO₆ MDL No.: MFCD00210009

Synonyms: Ac-BSA CAS No.: 9048-46-8 Storage Temperature: 2-8°C Application: Acetylated to inactivate nucleases commonly found in BSA. Acetylated BSA should not be used as a protein standard since acetylation of tyrosine residues prevents color development in the Lowry assay and other…

Synonyms: (1-((Trimethylsilyl)methyl)piperidin-2-yl)methanamine Molecular Formula: C10H24N2Si Molecular Weight: 200.4 Linear Structural Formula: C10H24N2Si Purity: >=95% Density: 0.9030 g/mL Refractive Index: n/D 1.4470 Storage: -20C Application: Silicon amine…

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. Propantheline Bromide belongs to the class of quaternary ammonium compounds and is…

~98% (TLC) Synonym(s): 2,2'-bis(4-Nitrophenyl)-5,5'-diphenyl-3,3'-(3,3'-dimethoxy-4,4'-diphenylene)ditetrazolium chloride; 3,3'-(3,3'-Dimethoxy-4,4'-biphenylene)bis[2-(4-nitrophenyl)-5-phenyl-2 H -tetrazolium chloride]; p -Nitro-Blue tetrazolium chloride; p -Nitrotetrazolium blue; NBT;…