Helm New York, Inc.

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  • Company Name: Helm New York, Inc.
  • Street: 1110 Centennial Ave.Piscataway, NJ 08854-4169
  • City: Piscataway
  • Province/state: NJ
  • Country/region: United States
  • Tel: +1-732-981-1160
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Methylprednisolone

  • CAS No:83-43-2 (6S,8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-17-(2-hydroxyacetyl)-6,<br />10,13-trimethyl-7,8,9,11,12,14,15,<br />16-octahydro-6H-cyclopenta[a]phenanthren-3-one
    Molecular Structure

    Other Information

  • CAS Registry Number: 83-43-2
  • Melting Point: 228-237 ºC (DEC.)
  • Density: 1.28
  • Refractive index: 82 ° (C=1, Dioxane)
  • Safety Statements: Moderately toxic by intraperitoneal route. A steroid hormone. Human systemic effects include arrhythmias, blood pressure lowering, heart rate changes, increased body temperature, pulse rate increase, respiratory depression. When heated to decomposition it emits acrid smoke and irritating fumes.
  • Hazard Symbols: Xi
  • EINECS: 201-476-4
  • Molecular Weight: 374.4706
  • InchiKey: VHRSUDSXCMQTMA-PJHHCJLFSA-N
  • InChI: InChI=1S/C22H30O5/c1-12-8-14-15-5-7-22(27,18(26)11-23)21(15,
    3)10-17(25)19(14)20(2)6-4-13(24)9-16(12)20/h4,6,9,12,14-15,17,19,23,25,
    27H,5,7-8,10-11H2,1-3H3/t12-,14-,15-,17-,19+,20-,21-,22-/m0/s1
  • Risk Statements: S22;S36
  • Molecular Formula: C22H30O5