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Réactifs de chromatographie et de spectroscopie

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Produits 1-12 sur 163

Par ordre décroissant
  1. 1-Thioglycerol
      Grade & Purity: 
    • ≥95%
    Cas Number: 96-27-5        Compound CID:  7291
    Formula:  C3H8O2S        Poids moléculaire: 108.16
    Nom IUPAC:  3-sulfanylpropane-1,2-diol
    SMILES:  C(C(CS)O)O
    InChIKey: PJUIMOJAAPLTRJ-UHFFFAOYSA-N
    InChI:  InChI=1S/C3H8O2S/c4-1-3(5)2-6/h3-6H,1-2H2
    Synonymes: NCGC00260427-01 | 1,2-Propanediol, 3-mercapto- | HSDB 2184 | D92320 | 2,3-Dihydroxypropanethiol | 3-Mercapto-1,2-prop...
  2. Bispyrazolone
      Grade & Purity: 
    • ≥98%
    Cas Number: 7477-67-0        Numéro CE: 231-282-5
    Formula:  C20H18N4O2        Poids moléculaire: 346.38
    Nom IUPAC:  5-methyl-4-(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)-2-phenyl-4H-pyrazol-3-one
    SMILES:  CC1=NN(C(=O)C1C2C(=NN(C2=O)C3=CC=CC=C3)C)C4=CC=CC=C4
    InChIKey: FORCWSNQDMPPOC-UHFFFAOYSA-N
    InChI:  InChI=1S/C20H18N4O2/c1-13-17(19(25)23(21-13)15-9-5-3-6-10-15)18-14(2)22-24(20(18)26)16-11-7-4-8-12-16/h3-12,17-18H,1-2H3
    Synonymes: 5'-hydroxy-3',5-diméthyl-1',2-diphényl-3,4-dihydro-1'H,2H-[4,4'-bipyrazol]-3-one | 3,3'-diméthyl-1,1'-diphényl-1H,1'H...
  3. Red-CLA
    Cas Number: 886840-56-8        Compound CID:  135927355
    Formula:  C50H51N7O9S2        Poids moléculaire: 958.12
    Nom IUPAC:  4-[2-[4-[4-(3-hydroxy-2-methylimidazo[1,2-a]pyrazin-6-yl)phenoxy]butanoylamino]ethylsulfamoyl]-2-(3-oxa-23-aza-9-azoniaheptacyclo[17.7.1.15,9.02,17.04show more
    SMILES:  CC1=C(N2C=C(N=CC2=N1)C3=CC=C(C=C3)OCCCC(=O)NCCNS(=O)(=O)C4=CC(=C(C=C4)S(=O)(=O)[O-])C5=C6C=C7CCC[N+]8=C7C(=C6OC9=C5C=C1CCCN2C1=C9CCC2)CCC8)O
    InChIKey: USCHMYZSZWGIDF-UHFFFAOYSA-N
    InChI:  InChI=1S/C50H51N7O9S2/c1-30-50(59)57-29-41(52-28-43(57)54-30)31-12-14-34(15-13-31)65-24-6-11-44(58)51-18-19-53-67(60,61)35-16-17-42(68(62,63)64)38(27-show more
    Synonymes: [2-[4-[4-[3,7-Dihydro-2-methyl-3-oxoimidazo[1,2-a]pyrazin-6-yl]phenoxy]butyramido]ethylamino]sulforhodamine 101
  4. 4-(4,5-Diphenyl-2-imidazolyl)phenol
      Grade & Purity: 
    • ≥98%
    Cas Number: 1752-94-9
    Formula:  C21H16N2O        Poids moléculaire: 312.36
    Nom IUPAC:  4-(4,5-diphenyl-1H-imidazol-2-yl)phenol
    SMILES:  C1=CC=C(C=C1)C2=C(N=C(N2)C3=CC=C(C=C3)O)C4=CC=CC=C4
    InChIKey: JMBUODONIOAHPZ-UHFFFAOYSA-N
    InChI:  InChI=1S/C21H16N2O/c24-18-13-11-17(12-14-18)21-22-19(15-7-3-1-4-8-15)20(23-21)16-9-5-2-6-10-16/h1-14,24H,(H,22,23)
    Synonymes: HDI | Phenol, 4-(4,5-diphenyl-1H-imidazol-2-yl)- | 2-(4-Hydroxyphenyl)-4,5-diphenylimidazole | MFCD00740542 | BAA7529...
  5. 4-(Aminométhyl)-6,7-diméthoxycoumarine
      Grade & Purity: 
    • ≥98%
    Cas Number: 849042-47-3
    Formula:  C12H13NO4        Poids moléculaire: 235.24
    Nom IUPAC:  4-(aminomethyl)-6,7-dimethoxychromen-2-one
    SMILES:  COC1=C(C=C2C(=C1)C(=CC(=O)O2)CN)OC
    InChIKey: AXXVGQYUBHDGBK-UHFFFAOYSA-N
    InChI:  InChI=1S/C12H13NO4/c1-15-10-4-8-7(6-13)3-12(14)17-9(8)5-11(10)16-2/h3-5H,6,13H2,1-2H3
    Synonymes: 4-(Aminométhyl)-6,7-diméthoxy-2H-1-benzopyran-2-one
  6. Thiomichler's ketone
      Grade & Purity: 
    • AR
    Cas Number: 1226-46-6        Numéro CE: 214-962-6        Compound CID:  71045
    Formula:  C17H20N2S        Poids moléculaire: 284.42
    Nom IUPAC:  bis[4-(dimethylamino)phenyl]methanethione
    SMILES:  CN(C)C1=CC=C(C=C1)C(=S)C2=CC=C(C=C2)N(C)C
    InChIKey: KFUJUTFTRXYQMG-UHFFFAOYSA-N
    InChI:  InChI=1S/C17H20N2S/c1-18(2)15-9-5-13(6-10-15)17(20)14-7-11-16(12-8-14)19(3)4/h5-12H,1-4H3
    Synonymes: 1226-46-6|4,4'-Bis(dimethylamino)thiobenzophenone|Michler's thione|Methanethione, bis[4-(dimethylamino)phenyl]-|Michl...
  7. trans-Cinnamic acid
    Cas Number: 140-10-3        Numéro CE: 205-398-1
    Formula:  C9H8O2        Poids moléculaire: 148.16
    Nom IUPAC:  (E)-3-phenylprop-2-enoic acid
    SMILES:  C1=CC=C(C=C1)C=CC(=O)O
    InChIKey: WBYWAXJHAXSJNI-VOTSOKGWSA-N
    InChI:  InChI=1S/C9H8O2/c10-9(11)7-6-8-4-2-1-3-5-8/h1-7H,(H,10,11)/b7-6+
    Synonymes: Cinnamic acid, E- | tert-.beta.-Phenylacrylic acid | 3-Phenylpropenoic acid | (E)-3-Phenylacrylate | (E)-3-phenylprop...
  8. Azomethine H
      Grade & Purity: 
    • ≥97%
    Cas Number: 5941-07-1
    Formula:  C17H12NNaO8S2        Poids moléculaire: 445.39
    Nom IUPAC:  sodium;4-hydroxy-5-[(2-hydroxyphenyl)methylideneamino]-7-sulfonaphthalene-2-sulfonate
    SMILES:  C1=CC=C(C(=C1)C=NC2=C3C(=CC(=C2)S(=O)(=O)O)C=C(C=C3O)S(=O)(=O)[O-])O.[Na+]
    InChIKey: VDMRMECRCLGIAD-UHFFFAOYSA-M
    InChI:  InChI=1S/C17H13NO8S2.Na/c19-15-4-2-1-3-10(15)9-18-14-7-12(27(21,22)23)5-11-6-13(28(24,25)26)8-16(20)17(11)14;/h1-9,19-20H,(H,21,22,23)(H,24,25,26);/q;show more
    Synonymes: AKOS040760036 | Azomethine-H (monosodium) | Azomethine-H Monosodium Salt | PD158026 | HY-D0797 | SODIUM (E)-4-HYDROXY...
  9. Neocuproine Hemihydrate
      Grade & Purity: 
    • ≥98%
    Cas Number: 34302-69-7        Numéro CE: 207-601-9
    Formula:  C14H12N2 · 0.5H2O        Poids moléculaire: 217.27
    Nom IUPAC:  2,9-dimethyl-1,10-phenanthroline;hydrate
    SMILES:  CC1=NC2=C(C=C1)C=CC3=C2N=C(C=C3)C.CC1=NC2=C(C=C1)C=CC3=C2N=C(C=C3)C.O
    InChIKey: IEBXFSLFDFHSRD-UHFFFAOYSA-N
    InChI:  InChI=1S/2C14H12N2.H2O/c2*1-9-3-5-11-7-8-12-6-4-10(2)16-14(12)13(11)15-9;/h2*3-8H,1-2H3;1H2
    Synonymes: Neocuproine hemihydrate [MI] | CS-0085695 | Q27255543 | SCHEMBL8652007 | 2,9-dimethyl-1,10-phenanthroline;hydrate | 1...
  10. Anthrone
      Grade & Purity: 
    • AR
    Cas Number: 90-44-8        Numéro CE: 201-994-0
    Formula:  C14H10O        Poids moléculaire: 194.23
    Nom IUPAC:  10H-anthracen-9-one
    SMILES:  C1C2=CC=CC=C2C(=O)C3=CC=CC=C31
    InChIKey: RJGDLRCDCYRQOQ-UHFFFAOYSA-N
    InChI:  InChI=1S/C14H10O/c15-14-12-7-3-1-5-10(12)9-11-6-2-4-8-13(11)14/h1-8H,9H2
    Synonymes: 9 (10H) - Anthraquinone
  11. Morin hydrate
      Grade & Purity: 
    • ≥90%
    Cas Number: 654055-01-3
    Formula:  C15H10O7·xH2O        Poids moléculaire: 302.24(anhydrous basis)
    Nom IUPAC:  2-(2,4-dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one;hydrate
    SMILES:  C1=CC(=C(C=C1O)O)C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)O.O
    InChIKey: MYUBTSPIIFYCIU-UHFFFAOYSA-N
    InChI:  InChI=1S/C15H10O7.H2O/c16-6-1-2-8(9(18)3-6)15-14(21)13(20)12-10(19)4-7(17)5-11(12)22-15;/h1-5,16-19,21H;1H2
    Synonymes: D78458 | s2325 | EN300-18550716 | CCG-267700 | Morin hydrate (Aurantica) | Morin hydrate, powder | HMS3656G05 | 2-(2,...
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