Reagents, B, UN2811, Chemicals
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2,2'-Bipyridine, ACS, 98%
Thermo Scientific ChemicalsSynonym(s): 2,2'-Dipyridyl Formula: C10H8N2 Formula weight: 156.19 Purity: 98% CAS Number: 366-18-7 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2933.39 Hazard Statements: H301-H311 Toxic if swallowed. Toxic in contact with skin. …
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Benzphetamine hydrochloride
MilliporeSigmaSynonyms: N-Benzyl-N,alpha-dimethylphenethylamine hydrochloride Molecular Formula: C17H21N · HCl Molecular Weight: 275.82 Linear Structural Formula: C17H21N · HCl MDL Number: MFCD00058090 Biochem Physiol Actions: Adrenergic receptor agonist; CNS stimulant.
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Borane-tert-butylamine complex, 97%
Thermo Scientific ChemicalsSynonym(s): tert-Butylamine-borane Formula: (CH3)3CNH2 BH3 Formula weight: 86.98 Purity: 97% CAS Number: 7337-45-3 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2942.00 Hazard Statements: H301-H311-H315-H319-H335 Toxic if swallowed.…
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Benactyzine hydrochloride >=98% (HPLC)
MilliporeSigmaSynonyms: alpha-Hydroxy-alpha-phenyl-benzeneacetic acid 2-(diethylamino)ethyl ester; 2-Diethylaminoethyl benzilate; Benzilic acid 2-(diethylamino)ethyl ester; alpha-Hydroxy-alpha-phenylbenzeneacetic acid 2-(diethylamino)ethyl ester; 2-(Diethylamino)ethyl benzilate hydrochloride; Benactyzine …
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4,4'-Bipyridine For Synthesis
MilliporeSigmaCAS No.: 553-26-4 UN No.: UN2811 Solubility: 4.5 g/l (25°C) Melting Point: 109 - 113°C Molar Mass: 156.18 g/mol Boiling Point: 305°C
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Busulfan, 98%
Thermo Scientific ChemicalsSynonym(s): 1,4-Butanediol dimethanesulfonate Formula: C6H14O6S2 Formula weight: 246.29 Purity: 98% CAS Number: 55-98-1 UN Number: UN2811 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2905.59 Hazard Statements: H300-H310-H330-H350 Fatal if swallowed.…
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1-Bromo-4-chlorobenzene, 98+%
Thermo Scientific ChemicalsSynonym(s): 4-Bromochlorobenzene Formula: C6H4BrCl Formula weight: 191.46 Purity: 98+% CAS Number: 106-39-8 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2903.99 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin…
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2-Bromo-5-nitroaniline, 98%
Thermo Scientific ChemicalsFormula: C6H5BrN2O2 Formula weight: 217.02 Purity: 98% CAS Number: 10403-47-1 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2921.42 Hazard Statements: H331-H302-H312-H315-H319 Toxic if inhaled. Harmful if swallowed. Harmful in contact with…
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Molecular Formula: C13H23NO3 Molecular Weight: 241.33 Linear Structural Formula: C13H23NO3 MDL Number: MFCD22376589 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…
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(1,3-Benzothiazol-2-ylmethyl)amine hydrochloride AldrichCPR
MilliporeSigmaMolecular Formula: C8H9ClN2S Molecular Weight: 200.69 Linear Structural Formula: C8H9ClN2S MDL Number: MFCD03783535 Legal Information: Product of ChemBridge Corp. Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a…
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Bialaphos sodium, 95%
Thermo Scientific ChemicalsFormula: C11H21N3NaO6P Formula weight: 345.26 Purity: 95% CAS Number: 71048-99-2 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2941.90 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: …
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2-Bromo-5-fluoropyridine, 98%
Thermo Scientific ChemicalsFormula: C5H3BrFN Formula weight: 175.99 Purity: 98% CAS Number: 41404-58-4 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2933.39 Hazard Statements: H301-H311-H332-H315-H319-H335 Toxic if swallowed. Toxic in contact with skin. Harmful if…
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4-tert-Butylbenzoic acid, 99+%
Thermo Scientific ChemicalsFormula: C11H14O2 Formula weight: 178.23 Purity: 99+% CAS Number: 98-73-7 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2916.39 Hazard Statements: H311-H331-H361-H373-H302 Toxic in contact with skin. Toxic if inhaled. Suspected of damaging…
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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Bupivacaine
Thermo Scientific ChemicalsFormula: C18H28N2O Formula weight: 288.43 CAS Number: 38396-39-3 UN Number: UN2811 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2933.39 Hazard Statements: H300-H310-H330 Fatal if swallowed. Fatal in contact with skin. Fatal if inhaled. Precautionary…
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BAZ2-ICR >=98% (HPLC)
MilliporeSigmaSynonyms: 4-{4-(1-Methyl-1H-pyrazol-4-yl)-1-[2-(1-methyl-1H-pyrazol-4-yl)-ethyl]-1H-imidazol-5-yl}-benzonitrile Molecular Formula: C20H19N7 Molecular Weight: 357.41 Linear Structural Formula: C20H19N7 MDL Number: MFCD28166490 Purity: >=98% (HPLC) Storage: 2-8C Biochem…
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Brimonidine tartrate
MilliporeSigmaMolecular Formula: C15H16BrN5O6 Molecular Weight: 442.22 Linear Structural Formula: C15H16BrN5O6 MDL Number: MFCD07773072 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…
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beta-Endosulfan certified reference material, TraceCERT(R)
MilliporeSigmaThis certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate. Download…
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(R)-(+)-1,1'-Bi(2-naphthol), 99%
Thermo Scientific ChemicalsSynonym(s): (R)-(+)-1,1'-Binaphthalene-2,2'-diol, (R)-(+)-BINOL Formula: C20H14O2 Formula weight: 286.33 Purity: 99% CAS Number: 18531-94-7 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2907.29 Hazard Statements: H301-H315-H319-H335 …
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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Molecular Formula: C17H10F6N2O Molecular Weight: 372.26 Linear Structural Formula: C17H10F6N2O MDL Number: MFCD05863552 Legal Information: Product of BioBlocks Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a…
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MDL Number: MFCD28155064 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 data for this product. Buyer assumes responsibility to confirm product identity…
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4-Bromoaniline, 98+%
Thermo Scientific ChemicalsFormula: C6H6BrN Formula weight: 172.03 Purity: 98+% CAS Number: 106-40-1 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2921.42 Hazard Statements: H311-H373-H302-H332-H315-H319 Toxic in contact with skin. May cause damage to organs through…
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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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 Synonyms: Buspirone hydrochloride;…
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4-Benzyl-3-thiosemicarbazide, 98+%
Thermo Scientific ChemicalsFormula: C8H11N3S Formula weight: 181.26 Purity: 98+% CAS Number: 13431-41-9 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2930.90 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a …
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(tert-Butoxycarbonylmethylene)triphenylphosphorane, 98%
Thermo Scientific ChemicalsSynonym(s): tert-Butyl (triphenylphosphoranylidene)acetate, (Carbo-tert-butoxymethylene)triphenylphosphorane Formula: C24H25O2P Formula weight: 376.44 Purity: 98% CAS Number: 35000-38-5 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2931.90 …
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Brucine sulfate hydrate, 98% (dry wt.), water <13%
Thermo Scientific ChemicalsFormula: C23H26N2O4 0.5H2SO4 xH2O Formula weight: 443.52(anhy) Purity: 98% (dry wt.), water CAS Number: 652154-10-4 UN Number: UN2811 Hazard Class: 6.1 Packing Group: I Harmonized Tariff Code: 2939.99 Hazard Statements: H300-H330 Fatal if swallowed. Fatal if inhaled. …
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2,2'-Bipyridine, Reagent
Spectrum ChemicalGrade: Reagent CAS No.: 366-18-7 UN No.: UN2811 Class: 6.1 Pkg. Group: PG III
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1-Bromo-2-chloro-4-nitrobenzene, 98%
Thermo Scientific ChemicalsSynonym(s): 4-Bromo-3-chloronitrobenzene Formula: C6H3BrClNO2 Formula weight: 236.45 Purity: 98% CAS Number: 29682-39-1 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2904.90 Hazard Statements: H331-H373-H302-H312-H315-H319-H335 Toxic if…
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4-Bromophenyl isocyanate, 99%
Thermo Scientific ChemicalsFormula: C7H4BrNO Formula weight: 198.03 Purity: 99% CAS Number: 2493-02-9 UN Number: UN2811 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2929.10 Hazard Statements: H330-H334-H315-H319-H335 Fatal if inhaled. May cause allergy or asthma symptoms or breathing…
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4-Bromophenol, 99%
Thermo Scientific ChemicalsFormula: C6H5BrO Formula weight: 173.01 Purity: 99% CAS Number: 106-41-2 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2908.19 Hazard Statements: H301-H312-H315-H319-H335 Toxic if swallowed. Harmful in contact with skin. Causes skin…