Reagents, O, 5 g, Supplies
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(^+)-Octopamine hydrochloride, 99%
Thermo Scientific ChemicalsSynonym(s): ^a-(Aminomethyl)-4-hydroxybenzyl alcohol hydrochloride Formula: C8H11NO2 xHCl Formula weight: 189.64 Purity: 99% CAS Number: 770-05-8 Harmonized Tariff Code: 2922.50 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious…
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O-Benzyl-L-threoninol
AFG BioscienceSynonyms: L-Threoninol(Bzl) L-Thr(Bzl)-ol CAS No.: 160841-03-2 Molecular Formula: C11H17NO2 Molecular Weight: 195.1 MDL No.: MFCD00235947 Storage Temperature: Store at 0-8°C
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Boc-L-glycine 4-oxymethylphenylacetamidomethyl resin
AFG BioscienceSynonyms: Boc-Gly-PAM resin DVB: 1% DVB MDL No.: MFCD00801196 Mesh Size: 100-200 or 200-400 m Storage Temp: Store at 0-8°C Substitution: 0.3-0.8 meq/g
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Synonyms: TOTU Purity Limit: ≥ 99% (HPLC) CAS No.: 136849-72-4 Molecular Formula: C10H17BF4N4O3 Molecular Weight: 328.08 MDL No.: MFCD00192127 Appearance: White to off-white powder Comments: TOTU is an excellent alternative to HOBt-based coupling reagents such as HBTU and…
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2-O-^a-D-Glucopyranosyl-L-ascorbic acid, 99.5%
Thermo Scientific ChemicalsSynonym(s): Ascorbic acid 2-glucoside Formula: C12H18O11 Formula weight: 338.26 Purity: 99.5% CAS Number: 129499-78-1 Harmonized Tariff Code: 2936.27
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o-Phthaladehyde
MP BiomedicalsThe molecule is a dialdehyde, consisting of two formyl (CHO) groups attached to adjacent carbon centres on a benzene ring. o-Phthalaldehyde is used for precolumn derivatization of amino acids for HPLC separation and for flow cytometric measurements of protein thiol groups. Used for fluorometric…
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"Octadecane, analytical standard"
MilliporeSigmaFormula: CH3(CH2)16CH3 Formula Weight: 254.49 CAS No.: 593-45-3 Purity: ≥98.5% (GC) Density: 0.777 g/mL at 25 °C(lit.)
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1-Octyne-3-ol, 99% (GC)
AFG BioscienceCAS # 818-72-4 Synonyms: Ethynyl pentyl carbinol MDL No.: MFCD00004588 Molecular Formula: C8H14O Molecular Weight: 126.2 Purity Limit: 99% (GC) Refractive Index: (n20D) = 1.439-1.445 Storage Temp: Store at 0-8 °C Appearance: Colorless to light yellow liquid
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exo-7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic anhydride, 98+%
Thermo Scientific ChemicalsSynonym(s): exo-3,6-Epoxyhexahydrophthalic anhydride, Norcantharadin Formula: C8H8O4 Formula weight: 168.15 Purity: 98+% CAS Number: 29745-04-8 Harmonized Tariff Code: 2932.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride, 99+%
Thermo Scientific ChemicalsFormula: C7H4F5NO HCl Formula weight: 249.57 Purity: 99+% CAS Number: 57981-02-9 Harmonized Tariff Code: 2928.00
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Synonyms: DMT-dA Purity Limit: ≥ 97% (HPLC) CAS No.: 17331-22-5 Molecular Formula: C31H31N5O5 Molecular Weight: 553.6 MDL No.: MFCD00063378 Appearance: White to yellow powder Storage Temperature: Store at 0-8 °C
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O-tert-Butyl-L-allo-threonine ; >/= 98% (NMR)
AFG BioscienceSynonyms: allo-L-Thr(tBu)-OH Purity Limit: ≥ 98% (NMR) CAS No.: 201353-89-1 Molecular Formula: C8H17NO3 Molecular Weight: 175.22 MDL No.: MFCD00237373 Appearance: White solid powder Optical Rotation: [a]D20 = +6.0 ± 2º (C=1 in H2O) Storage Temperature: Store at 0-8°C
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O-Allylhydroxylamine hydrochloride ; >/= 99% (HPLC)
AFG BiosciencePurity Limit: ≥ 99% (HPLC) CAS No.: 38945-21-0 Molecular Formula: C3H7NO·HCl Molecular Weight: 109.56 MDL No.: MFCD00012957 Appearance: White to off-white crystal Storage Temperature: Store at 0-8 °C
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3-Oxo-3-(2-thienyl)propionitrile, 98%
Thermo Scientific ChemicalsSynonym(s): 2-Thenoylacetonitrile Formula: C7H5NOS Formula weight: 151.19 Purity: 98% CAS Number: 33898-90-7 UN Number: UN3439 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2934.99 Hazard Statements: H331-H302-H312-H315-H319-H335 Toxic if inhaled.…
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trans-2-Octene, 97%
Thermo Scientific ChemicalsFormula: C8H16 Formula weight: 112.22 Purity: 97% CAS Number: 13389-42-9 UN Number: UN3295 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2901.29 Hazard Statements: H225-H304 Highly flammable liquid and vapour. May be fatal if swallowed and enters airways. …
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ALDRICH 7-Oxabicyclo[2.2.1]heptane, 98%
MilliporeSigmaSynonym(s): 1,4-Epoxycyclohexane Formula: C6H10O Formula Weight: 98.14 CAS No.: 279-49-2 UN Number: UN1993 Purity: 98% Density: 0.968g/mLat 25°C(lit.) Packaging: 5 g in glass bottle
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Ofloxacin
Thermo Scientific ChemicalsSynonym(s): Oflocet, Ofloxacine Formula: C18H20FN3O4 Formula weight: 361.37 CAS Number: 82419-36-1 Harmonized Tariff Code: 2934.99
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Synonym(s): β-Dimethylaminoethyl 2-methylbenzhydryl ether hydrochloride; N , N -Dimethyl-2-(2-methylbenzhydryloxy)ethylamine hydrochloride; o -Methyldiphenhydramine hydrochloride Formula: C18H23NO · HCl Formula Weight: 305.84 CAS No.: 341-69-5 UN Number: …
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O-Benzylhydroxylamine hydrochloride, 99%
Thermo Scientific ChemicalsFormula: C6H5CH2ONH2 HCl Formula weight: 159.62 Purity: 99% CAS Number: 2687-43-6 Harmonized Tariff Code: 2922.50
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Orcinol monohydrate ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 5-Methylresorcinol3,5-Dihydroxytoluene1,3-Dihydroxy-5-methylbenzene monohydrate Purity Limit: ≥ 99% (HPLC) CAS No.: 6153-39-5 Molecular Formula: C7H8O2·H2O Molecular Weight: 142.2 MDL No.: MFCD00149092 Appearance: White to light beige crystalline powder Comments: …
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"Oxethazaine, analytical standard, for drug analysis"
MilliporeSigmaSynonyms: 2-Hydroxyethyliminobis( N -[α,α-dimethylphenethyl]- N -methylacetamide); Oxetacaine Formula: C28H41N3O3 Formula Weight: 467.64 CAS No.: 126-27-2 Application: Has been used in combination with antacids for ulcer pain …
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n-Octadecylphosphonic acid, 97%
Thermo Scientific ChemicalsFormula: C18H39O3P Formula weight: 334.48 Purity: 97% CAS Number: 4724-47-4 Harmonized Tariff Code: 2931.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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O-Benzyl-L-threonine hydrochloride ; >/= 98% (HPLC)
AFG BioscienceSynonyms: L-Thr(Bzl)-OH·HCl Purity Limit: ≥ 98% (HPLC) CAS No.: 4378-10-3 Molecular Formula: C11H15NO3·HCl Molecular Weight: 245.70 MDL No.: MFCD00235875 Optical Rotation: [a]D20 = - 30 ± 2 º (C=1 in 1M HCl) Storage Temperature: Store at 0-8°C
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O-Methyl-L-tyrosine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: L-Tyr(Me)-OHp-Methoxy-phenylalanine Purity Limit: ≥ 99% (HPLC) CAS No.: 6230-11-1 Molecular Formula: C10H13NO3 Molecular Weight: 195.22 MDL No.: MFCD00002604 Appearance: White to off-white powder Melting Point: 225-248 ºC Optical Rotation: [a]D20 = -8.5 ± 2º…
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2',3'-O-Isopropylideneguanosine ; >/= 98% (HPLC)
AFG BiosciencePurity Limit: ≥ 98% (HPLC) CAS No.: 362-76-5 Molecular Formula: C13H17N5O5 Molecular Weight: 323.31 MDL No.: MFCD00057081 Appearance: White or off-white powder Storage Temperature: Store at 0-8 ºC
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Octylamine, 0.99
MilliporeSigmaSynonyms: 1-Aminooctane; n-Octylamine; Caprylamine CAS Number: 111-86-4 Formula: C8H19N Formula Weight: 129.24 Linear Formula: CH3(CH2)7NH2 MDL No.: MFCD00008247 Purity: 0.99 Boiling Point: 175-177 C(lit.) Melting Point: -5--1 C (lit.) Density: 0.782 g/mL at 25 C(lit.) …
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o-Phenylenediamine Dihydrochloride
Spectrum ChemicalCAS No.: 615-28-1 UN No.: UN1673 Class: 6.1 Pkg. Group: PG III
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ALDRICH 2-Oxindole, 97%
MilliporeSigmaSynonym(s): 2-Indolinone; Oxindole Formula: C8H7NO Formula Weight: 133.15 CAS No.: 59-48-3 Purity: 97% Packaging: 5 g in glass bottle
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Octakis(trimethylsiloxy)silsesquioxane
Thermo Scientific ChemicalsSynonym(s): Q8M8 Formula: C24H72O20Si16 Formula weight: 1130.18 CAS Number: 51777-38-9 Harmonized Tariff Code: 2931.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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n-Octane-d{18}, 99% (Isotopic)
Thermo Scientific ChemicalsFormula: CD3(CD2)6CD3 Formula weight: 132.34 Purity: 99% (Isotopic) CAS Number: 17252-77-6 UN Number: UN1262 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2845.90 Hazard Statements: H224-H304-H315-H336 Extremely flammable liquid and vapour. May be fatal if…