Supplies, 1 g
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Ethyl 1-(trifluoromethyl)cyclobutanecarboxylate, 97%
Thermo Scientific ChemicalsSynonym(s): 1-(Trifluoromethyl)cyclobutanecarboxylic acid ethyl ester Formula: C8H11F3O2 Formula weight: 196.17 Purity: 97% Harmonized Tariff Code: 2916.20 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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Sodium tauroursodeoxycholate >=95%
MilliporeSigmaSynonym(s): 3α,7β-Dihydroxy-5β-cholan-24-oic acid N-(2-sulfoethyl)amide; Tauroursodeoxycholic acid sodium salt Empirical Formula: C26H44NNaO6S Linear Formula: C26H44NO6SNa Formula Weight: 521.69 MDL Number:…
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ALDRICH 3-Oxo-1-cyclohexanecarboxylic acid, 93%
MilliporeSigmaFormula: C6H9(O)CO2H Formula Weight: 142.15 CAS No.: 16205-98-4 Purity: 93% Packaging: 1 g in glass bottle
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Poly(2-(diethylamino)ethyl methacrylate) average Mn 10,000
MilliporeSigmaSynonyms: Hydrophilic; PDEAEMA; pH sensitive; pH-responsive Linear Structural Formula: (C10H19NO2)n Storage: 2-8C Application: Poly(diethylaminoethyl methacrylate) is a pH-responsive polymer. pH-Responsive polymers are a group of stimuli-responsive polymers that can respond to solution…
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ALDRICH 3-Chloro-benzo[b]thiophene-2-carboxylic acid, 97%
MilliporeSigmaEmpirical Formula: C9H5ClO2S Linear Formula: C9H5ClO2S Formula Weight: 212.65 MDL Number: MFCD00014579 Purity: 97% Melting Point: 268-272 °C(lit.)
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Iron arsenide, 99.5% (metals basis)
Thermo Scientific ChemicalsFormula: C10H7BrFN Formula weight: 240.07 Purity: 96% CAS Number: 749269-73-6 UN Number: UN3439 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2926.90 Risk Phrases: 20/21/22-36/37/38 Harmful by inhalation, in contact with skin and if swallowed. Irritating to…
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Isoxazole-5-carboxylic acid, 98%
Thermo Scientific ChemicalsFormula: C4H3NO3 Formula weight: 113.07 Purity: 98% CAS Number: 21169-71-1 Harmonized Tariff Code: 2934.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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D-Lactic acid
Thermo Scientific ChemicalsSynonym(s): (R)-2-Hydroxypropionic acid, H-D-Lac-OH Formula: C3H6O3 Formula weight: 90.08 CAS Number: 10326-41-7 Harmonized Tariff Code: 2918.11 Hazard Statements: H318-H315 Causes serious eye damage. Causes skin irritation. Precautionary Statements: …
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Synonyms: (+)-Biotin-X-X-NHSNHS-LC-LC-Biotin Purity Limit: ≥ 99% (NMR) CAS No.: 89889-52-1 Molecular Formula: C26H41N5O7S Molecular Weight: 567.7 MDL No.: MFCD00467154 Appearance: White to off-white solid Melting Point: 147-152 °C Storage Temperature: Store at ≤ -4 °C
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Synonyms: 4-(4-Fluorophenyl)-2,4-dioxo-butyric acid methyl ester Purity Limit: ≥ 98% (HPLC) CAS No.: 39757-34-1 Molecular Formula: C11H9FO4 Molecular Weight: 224.19 MDL No.: MFCD04967387 Appearance: Pale yellow powder Melting Point: 122-128 °C Storage Temperature: Store…
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Tyramine, 98+%
Thermo Scientific ChemicalsSynonym(s): 2-(4-Hydroxyphenyl)ethlamine, 4-(2-Aminoethyl)phenol Formula: C8H11NO Formula weight: 137.18 Purity: 98+% CAS Number: 51-67-2 Harmonized Tariff Code: 2922.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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Camphor, United States Pharmacopeia (USP) Reference Standard
MilliporeSigmaCAS No.: 464-49-3 Synonyms: D-Camphor; 2-Bornanone; 2-Camphanone Formula: C10H16O Formula Weight: 152.23 Linear Formula: C10H16O MDL No.: MFCD00064149 Melting Point: 178-182 °C(lit.)
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Methoxypolyethylene glycol amine, M.W. 1,000
Thermo Scientific ChemicalsSynonym(s): mPEG-amine Formula: H2NCH2CH2(OCH2CH2) nOCH3 CAS Number: 80506-64-5 Harmonized Tariff Code: 3907.20
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ß-(2-Thienyl)-L-alanine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 3-L-Ala(2-thienyl)-OH(S)-a-Amino-2-thiophenepropionic acid Purity Limit: ≥ 99% (HPLC) CAS No.: 22951-96-8 Molecular Formula: C7H9NO2S Molecular Weight: 171.2 MDL No.: MFCD00064335 Appearance: Off-white crystals Melting Point: 246-256 °C (dec) Optical Rotation: …
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4-Amino-N-Fmoc-L-phenylalanine, 98%
Thermo Scientific ChemicalsSynonym(s): Fmoc-Phe(4-NH2)-OH, (S)-3-(4-Aminophenyl)-2-(Fmoc-amino)propionic acid Formula: C24H22N2O4 Formula weight: 402.44 Purity: 98% CAS Number: 95753-56-3 Harmonized Tariff Code: 2924.29
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Synonym(s): MercaptoPS; Mercaptopolystyrene; PS SH terminated Linear Formula: CNC3H6(C8H8)nSH Melting Point: 254-341 °C (decomposition)
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4-(Bromomethyl)phenylacetic acid, 97%
Thermo Scientific ChemicalsFormula: C9H9BrO2 Formula weight: 229.07 Purity: 97% CAS Number: 13737-36-5 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2916.34 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. …
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N-Ethylmaleimide, 99+%
Thermo Scientific ChemicalsSynonym(s): 1-Ethyl-1H-pyrrole-2,5-dione, NEM Formula: C6H7NO2 Formula weight: 125.13 Purity: 99+% CAS Number: 128-53-0 UN Number: UN2928 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2925.19 Hazard Statements: H300-H311-H314-H318-H317 Fatal if swallowed.…
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Toremifene, 98+%
Thermo Scientific ChemicalsSynonym(s): Toremifene base, 2-(4-[(1Z)-4-Chloro-1,2-diphenyl-1-butenyl]phenoxy)-N,N-dimethylethanamine Formula: C26H28ClNO Formula weight: 405.96 Purity: 98+% CAS Number: 89778-26-7 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2922.29 …
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Synonyms: threo -1,4-Dimercapto-2,3-butanediol; Cleland's reagent; DTT Formula: HSCH2CH(OH)CH(OH)CH2SH Formula Weight: 154.25 CAS No.: 3483-12-3 Purity: ≥98% (TLC); ≥99% (titration) Storage Temperature: 2-8°C Application: An excellent reagent…
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(R)-(-)-Epichlorohydrin, 98+%
Thermo Scientific ChemicalsSynonym(s): (R)-(-)-1-Chloro-2,3-epoxypropane Formula: C3H5ClO Formula weight: 92.53 Purity: 98+% CAS Number: 51594-55-9 UN Number: UN2023 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2910.30 Hazard Statements: H301-H311-H331-H350-H314-H226-H317 Toxic if…
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Synonym(s): 4-Bromo-1,3-dimethylpyrazole-5-carboxylic acid; 4-Bromo-2,5-dimethyl-2H-pyrazole-3-carboxylic acid Empirical Formula: C6H7BrN2O2 Linear Formula: C6H7BrN2O2 Formula Weight: 219.04 MDL…
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Triethylphosphine oxide
Thermo Scientific ChemicalsFormula: (C2H5)3P(O) Formula weight: 134.16 CAS Number: 597-50-2 Harmonized Tariff Code: 2931.90 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Sodium 4-ethynylbenzoate, 97%
Thermo Scientific ChemicalsSynonym(s): (4-Carboxyphenyl)acetylene sodium salt, 4-Ethynylbenzoic acid sodium salt Formula: C9H5NaO2 Formula weight: 168.13 Purity: 97% CAS Number: 144693-65-2 Harmonized Tariff Code: 2916.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye…
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Synonyms: cis-3-Boc-aminocyclobutanecarboxylic acid Purity Limit: ≥ 97% (GC) CAS No.: 1008773-79-2 Molecular Formula: C10H17NO4 Molecular Weight: 215.25 MDL No.: MFCD06657680 Appearance: White solid Storage Temperature: Store at 0-8°C
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Piroxicam, USP
Spectrum ChemicalGrade: USP CAS No.: 36322-90-4 UN No.: UN2811 Class: 6.1 Pkg. Group: PG III
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Synonyms: Fmoc-L-Abu(3S-Boc-Amino)-OH Purity Limit: ≥ 98% (HPLC) CAS No.: 370865-67-1 Molecular Formula: C24H28N2O6 Molecular Weight: 440.5 MDL No.: MFCD22989431 Appearance: White crystallline powder Melting Point: 151-158 °C Iupac Name: …
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ALDRICH Tetraammineplatinum(II) chloride hydrate, 98%
MilliporeSigmaFormula: Pt(NH3)4Cl2·xH2O Formula Weight: 334.11 (anhydrous basis) CAS No.: 108374-32-9 Purity: 98% Packaging: 1, 5 g in glass bottle
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4,4-Dimethyl-2-oxo-pentanoic acid ; >/= 97% (HPLC)
AFG BioscienceSynonyms: Neopentylglyoxylic acid Purity Limit: ≥ 97% (HPLC) CAS No.: 34906-87-1 Molecular Formula: C7H12O3 Molecular Weight: 144.17 MDL No.: MFCD01325393 Appearance: White solid Storage Temperature: Store at 0-8 °C
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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. Sodium Dehydroacetic Acid belongs to the class of heterocyclic compounds, and has a…