chikwangwani cha tsamba

Chemical Intermediates

  • 2-Fluoro-3-Pyridylboronic Acid |174669-73-9

    2-Fluoro-3-Pyridylboronic Acid |174669-73-9

    Mafotokozedwe a Zamalonda: ITEM RESULT Zokhutira ≥98% Kachulukidwe 1.34±0.1 g/mL Boiling Point 322.6±52.0 °C Melting Point 274-283 °C Kufotokozera Kwazinthu: 2-Fluoro-3-Pyridylboronic Acid imagwiritsidwa ntchito ngati organic intermediate.Ntchito: (1) Zopangira zopangira mafakitale ambiri.(2) Amagwiritsidwa ntchito mu kaphatikizidwe organic, kafukufuku wasayansi ndi reagents mankhwala.Phukusi: 25 kgs / thumba kapena momwe mukufunira.Kusungirako: Sungani pamalo opumira mpweya, owuma.Executive Stan...
  • 2-Chloropyridine-5-Boronic Acid |444120-91-6

    2-Chloropyridine-5-Boronic Acid |444120-91-6

    Mafotokozedwe a Zamalonda: ZOCHITA ZOKHUDZA Zomwe zili ≥98% Kuchuluka kwa 1.41±0.1 g/mL Malo Owira 336.9±52.0 °C Melting Point 165 °C Mafotokozedwe a Zamalonda: 2-Chloropyridine-5-Boronic Acid imagwiritsidwa ntchito ngati organic intermediate.Ntchito: (1) Zopangira zopangira mafakitale ambiri.(2) Amagwiritsidwa ntchito mu kaphatikizidwe organic, kafukufuku wasayansi ndi reagents mankhwala.Phukusi: 25 kgs / thumba kapena momwe mukufunira.Kusungirako: Sungani pamalo opumira mpweya, owuma.Executive Standar...
  • 3-Pyridylboronic Acid | 1692-25-7

    3-Pyridylboronic Acid | 1692-25-7

    Mafotokozedwe a Zamalonda: ZOCHITA ZOKHUDZA Zomwe zili ≥98% Kuchuluka kwa 1.22±0.1 g/mL Malo Owira 308.8±34.0 °C Melting Point>300 °C Kufotokozera Kwazinthu: 3-Pyridylboronic Acid imagwiritsidwa ntchito ngati organic intermediate.Ntchito: 3-Pyridylboronic Acid ndi mankhwala a boronic acid omwe angagwiritsidwe ntchito muzochita za Suzuki ndipo amagwiritsidwa ntchito makamaka mu labotale organic synthesis ndi kafukufuku wamankhwala ndi mankhwala ndi chitukuko.Phukusi: 25kgs / thumba ...
  • Pyridine-4-Boronic Acid |1692-15-5

    Pyridine-4-Boronic Acid |1692-15-5

    Mafotokozedwe a Zamalonda: ZOCHITA ZOKHUDZA Zomwe zili ≥98% Kuchuluka kwa 1.22±0.1 g/mL Malo Owiritsa 308.8±34.0 °C Melting Point>300 °C Kufotokozera Kwazinthu: Pyridine-4-Boronic Acid imagwiritsidwa ntchito ngati organic intermediate.Ntchito: Pyridine-4-Boronic Acid ndi pyridine yochokera ntchito monga wapakatikati mu kaphatikizidwe organic, makamaka ngati reagent boronising, makamaka mu Suzuki anachita.Phukusi: 25 kgs / thumba kapena momwe mukufunira.Kusungirako: Sungani pamalo olowera mpweya wabwino, ...
  • 5-METHOXY-PYRIDIN-2-YLAMINE |10167-97-2

    5-METHOXY-PYRIDIN-2-YLAMINE |10167-97-2

    Mafotokozedwe a Zamalonda: ITEM RESULT Zokhutira ≥98% Kachulukidwe 1.139±0.06 g/mL Malo otentha 1300 °C Malo Osungunula 36-38 °C Kufotokozera Kwazinthu: 5-METHOXY-PYRIDIN-2-YLAMINE imagwiritsidwa ntchito ngati organic intermediate.Kugwiritsa ntchito: 5-METHOXY-PYRIDIN-2-YLAMINE imagwiritsidwa ntchito ngati gawo lapakati pakupanga kwachilengedwe komanso ngati mankhwala apakatikati, makamaka pakufufuza kwa labotale ndi chitukuko komanso njira zopangira mankhwala.Phukusi: 25 kgs / thumba kapena ...
  • 2,6-Dimethoxypyridine |6231-18-1

    2,6-Dimethoxypyridine |6231-18-1

    Mafotokozedwe a Zamalonda: ITEM RESULT Zokhutira ≥98% Kachulukidwe 1.053 g/mL Malo Owira 178-180 °C Kufotokozera Kwazinthu: 2,6-Dimethoxypyridine imagwiritsidwa ntchito ngati organic intermediate.Ntchito: (1) Zopangira zopangira mafakitale ambiri.(2) Amagwiritsidwa ntchito mu kaphatikizidwe organic, kafukufuku wasayansi ndi reagents mankhwala.Phukusi: 25 kgs / thumba kapena momwe mukufunira.Kusungirako: Sungani pamalo opumira mpweya, owuma.Executive Standard: International Standard.
  • 2-Indanone |615-13-4

    2-Indanone |615-13-4

    Mafotokozedwe a Zamalonda: ITEM RESULT Content ≥98% Density 1.0712 g/mL Boiling Point 218°C Melting Point 51-54 °C Mafotokozedwe Azinthu: 2-Indanone imagwiritsidwa ntchito ngati organic intermediate.Ntchito: (1) Yapakatikati kwa Ambrotidine (Indopamine).(2) Ntchito yokonza mankhwala monga Apuridine ndi Cefret.Phukusi: 25 kgs / thumba kapena momwe mukufunira.Kusungirako: Sungani pamalo opumira mpweya, owuma.Executive Standard: International Standard.
  • 2,4-Dichloropyrimidine |3934-20-1

    2,4-Dichloropyrimidine |3934-20-1

    Mafotokozedwe a Zamalonda: ZOCHITIKA ZOTSATIRA Zomwe zili ≥98% Kuchuluka kwa 1.6445 g/mL Malo Owira 101 °C Sungunulani 57-61 °C Kufotokozera Kwazinthu: 2,4-Dichloropyrimidine imagwiritsidwa ntchito ngati organic intermediate.Ntchito: (1) Ntchito kupanga mankhwala cytarabine hydrochloride.(2) Amagwiritsidwa ntchito ngati chomangira popanga mankhwala osokoneza bongo;amagwiritsidwa ntchito ngati chomangira cha Suzuki coupling, alkylation ndi zina.Phukusi: 25 kgs / thumba kapena ngati mukufuna ...
  • 5-Chloro-2-Methoxypyridine |13473-01-3

    5-Chloro-2-Methoxypyridine |13473-01-3

    Mafotokozedwe a Zamalonda: ITEM RESULT Content ≥98% Density 1.193 g/mL Boiling Point 181-182 °C Mafotokozedwe a Zamalonda: 5-Chloro-2-Methoxypyridine amagwiritsidwa ntchito ngati organic intermediate.Ntchito: (1) Zopangira zopangira mafakitale ambiri.(2) Amagwiritsidwa ntchito mu kaphatikizidwe organic, kafukufuku wasayansi ndi reagents mankhwala.(3) Amagwiritsidwa ntchito ngati mankhwala ophera tizilombo.Phukusi: 25 kgs / thumba kapena momwe mukufunira.Kusungirako: Sungani pamalo opumira mpweya, owuma.Executive Standard:...
  • 2-Bromo-4-Iodopyridine |100523-96-4

    2-Bromo-4-Iodopyridine |100523-96-4

    Mafotokozedwe a Zamalonda: ZOCHITA ZOKHUDZA Zomwe zili ≥98% Kuchuluka kwa 2.347±0.06 g/cm3 Malo Owira 286.7±25.0 °C Sungunulani 61°C Kufotokozera Kwazinthu: 2-Bromo-4-Iodopyridine imagwiritsidwa ntchito ngati organic pakati.Kugwiritsa ntchito: 2-Bromo-4-Iodopyridine ndi pyridine-ngati organic substance, yomwe ingagwiritsidwe ntchito ngati mankhwala apakatikati.Phukusi: 25 kgs / thumba kapena momwe mukufunira.Kusungirako: Sungani pamalo opumira mpweya, owuma.Executive Standard: International Stan...
  • 3-Hydroxy-2-Iodo-6-Methylpyridine |23003-30-7

    3-Hydroxy-2-Iodo-6-Methylpyridine |23003-30-7

    Zolemba Zamalonda: ZOCHITA ZOKHUDZA Zomwe zili ≥98% Kuchulukana 1.8615 g/cm3 Malo Owira 292.0±35.0 °C Melting Point 197-199 °C Mafotokozedwe a Zamalonda: 3-Hydroxy-2-Iodo-6-Methylpyridine amagwiritsidwa ntchito ngati organic intermediate.Ntchito: (1) Zopangira zopangira mafakitale ambiri.(2) Amagwiritsidwa ntchito mu kaphatikizidwe organic, kafukufuku wasayansi ndi reagents mankhwala.Phukusi: 25 kgs / thumba kapena momwe mukufunira.Kusungirako: Sungani pamalo opumira mpweya, owuma.Executive St...
  • 5-HYDROXY-2-METHOXYPYRIDINE |51834-97-0

    5-HYDROXY-2-METHOXYPYRIDINE |51834-97-0

    Mafotokozedwe a Zamalonda: ITEM RESULT Zokhutira ≥98% Kachulukidwe 1.190±0.06 g/cm3 Boiling Point 330.1±22.0 °C Melting Point 81 °C Kufotokozera Kwazinthu: 5-HYDROXY-2-METHOXYPYRIDINE imagwiritsidwa ntchito ngati organic intermediate.Ntchito: (1) Zopangira zopangira mafakitale ambiri.(2) Amagwiritsidwa ntchito mu kaphatikizidwe organic, kafukufuku wasayansi ndi reagents mankhwala.Phukusi: 25 kgs / thumba kapena momwe mukufunira.Kusungirako: Sungani pamalo opumira mpweya, owuma.Executive Standard:...