Chemicals Reagents T

Synonym(s): Stannous chloride dihydrate Formula: SnCl₂ · 2H₂O Formula Weight: 225.65 CAS No.: 10025-69-1 UN Number: UN3260 Purity: ≥99.99% trace metals basis Application: Reducing agent; carbonyl allylation; Lewis acid catalyst in C-C bond-forming reactions; catalyst...

Synonym(s): 8-Hydroxyquinoline aluminum salt; Alq₃; Aluminum 8-hydroxyquinolinate; Aluminum oxinate; Tris-(8-hydroxyquinolinato)aluminum Empirical Formula: C₂₇H₁₈AlN₃O₃ Linear Formula: C₂₇H₁₈AlN₃O₃...

Synonyms: ( E )-3,7,11-Trimethyl-1,6,10-dodecatrien-3-ol; trans -3,7,11-Trimethyl-1,6,10-dodecatrien-3-ol Formula: (CH₃)₂C=CHCH₂CH₂C(CH₃)=CHCH₂CH₂C(CH₃)(OH)CH=CH₂ Formula Weight: 222.37 CAS No.:...

Grade: USP CAS No.: 57-85-2

Synonym(s): trans -Decahydro-1-naphthalenone Formula: C₁₀H₁₆O Formula Weight: 152.23 CAS No.: 21370-71-8 Purity: 98% Packaging: 1 g in glass bottle

Synonyms: 2,4,7-Undecatrienal nitrosohydrazone; WS1228A CAS Number: 76896-80-5 Formula: C11H17N3O Formula Weight: 207.27 Linear Formula: C11H17N3O MDL No.: MFCD00798237 Storage: -20C UNSPSC Code: 12352200 General description: Triacsin C belongs to a family of fungal metabolites all having an...

Synonym(s): 2-Amino-6-mercaptopurine; 2-Amino-6-purinethiol Formula: C₅H₅N₅S Formula Weight: 167.19 CAS No.: 154-42-7 UN Number: UN2811 Purity: ~98% Application: Used in hybridoma formation applications as a selection agent. Legal Information: Hybri-Max is a...

European Pharmacopoeia (EP) Reference Standard Synonym(s): (2 RS )-2-[(Dimethylamino)methyl]cyclohexanone Empirical Formula: C₉H₁₇NO Formula Weight: 155.24 Linear Formula: C₉H₁₇NO

European Pharmacopoeia (EP) Reference Standard Synonym(s): 3-Amino-1,2,4-triazole; 1,2,4-Triazol-3-amine; 3-AT; Amitrol Amino Acid Sequence: Empirical Formula: C₂H₄N₄ Formula Weight: 84.08 Linear Formula: C₂H₄N₄ MDL Number:...

Empirical Formula: C₂₁H₂₄O₄ Linear Formula: C₂₁H₂₄O₄ Formula Weight: 340.41 MDL Number: MFCD00021235 Purity: 96% Melting Point: >300 °C(lit.) Beilstein Registry Number: 2226231

analytical standard Empirical Formula: C₂₄H₅₀ Formula Weight: 338.65 Linear Formula: CH₃(CH₂)₂₂CH₃ MDL Number: MFCD00009352 Purity: ≥99.5% (GC) Boiling Point: 391 °C(lit.) Melting Point: 49-52 °C(lit.);...

Synonym(s): Phenyltrimethylammonium bromide Formula: (CH₃)₃N(Br)C₆H₅ Formula Weight: 216.12 CAS No.: 16056-11-4 Purity: 98% Packaging: 100 g in glass bottle

European Pharmacopoeia (EP) Reference Standard Synonym(s): 2,4-Diamino-5-(3,4,5-trimethoxybenzyl)pyrimidine Amino Acid Sequence: Empirical Formula: C₁₄H₁₈N₄O₃ Formula Weight: 290.32 Linear Formula: C₁₄H₁₈N₄O₃ MDL...

Molecular Formula: C7H4O2S2 Molecular Weight: 184.24 Linear Structural Formula: C7H4O2S2 MDL Number: MFCD00115174 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 not collect analytical...

Synonym: (Z)-1-(p-Dimethylaminoethoxyphenyl)-1,2-diphenyl-1-butene, trans-2-[4-(1,2-Diphenyl-1-butenyl)phenoxy]-N,N-dimethylethylamine CAS Number: 10540-29-1 Linear Formula:...

Synonym(s): Octadecyltrimethoxysilane Empirical Formula: C₂₁H₄₆O₃Si Linear Formula: CH₃(CH₂)₁₇Si(OCH₃)₃ Formula Weight: 374.67 MDL Number: MFCD00043060 Purity: 90% Melting Point: 16-17 °C(lit.)...

SRM 1453_cert SRM 1453 _SDS Legal Information: SRM is a registered trademark of National Institute of Standards and Technology

Empirical Formula: C₃₀H₄₂N₄ Linear Formula: [(C₂H₅)₂NC₆H₄]₃N Formula Weight: 458.68 MDL Number: MFCD03427174 Purity: 99% Melting Point: 104-106 °C(lit.)

Synonym(s): Tetradecyltrihexylphosphonium decanoate Empirical Formula: C₄₂H₈₇O₂P Linear Formula: [CH₃(CH₂)₅]₃P[OCO(CH₂)₈CH₃](CH₂)₁₃CH₃ Formula Weight: 655.11...

PEG-Link is comprised of polyethylene glycol and thiol (SH) groups at each end. The thiol groups form stable thioether bond with thiol-reactive groups of the polymers (Mal-PVA, Mal-Dextran, SG-PVA and SG-Dextran), which results in stable hydrogel. The matrix metalloproteases secreted by cells cannot...

Synonym(s): 2-Hydroxy-2,4,6-cycloheptatrien-1-one Formula: C₇H₆O₂ Formula Weight: 122.12 CAS No.: 533-75-5 Purity: 98% Application: Reagent for the preparation of fused heterocycles and complexes of Ga(III) and In(III). Storage: 2-8°C Packaging: 1, 5, 25 g in...

pharmaceutical secondary standards; traceable to USP Synonym(s): Thymine; 2,4-Dihydroxy-5-methylpyrimidine; 5-Methyluracil Empirical Formula: C₅H₆N₂O₂ Formula Weight: 126.11 Linear Formula: C₅H₆N₂O₂ MDL Number:...

Thebaine is a natural constituent of opium that is chemically similar to both morphine and codeine, but exerts stimulatory rather than depressant effects. Analysis of thebaine maybe performed to rule-out or confirm a false morphine positive. This Certified Snap-N-Spike® Solution is applicable for...

ACS reagent, ≥99.5% Synonym(s): TCE; Trichloroethene Empirical Formula: C₂HCl₃ Formula Weight: 131.39 Linear Formula: ClCH=CCl₂ MDL Number: MFCD00000838 Purity: ≥99.5% Boiling Point: 86.7 °C(lit.) Melting Point:...