CAS: 566-65-4 - 5α-Dihydroprogesterone

Formula: C₂₁H₃₂O₂

InChI: InChI=1S/C21H32O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h14,16-19H,4-12H2,1-3H3/t14-,16-,17+,18-,19-,20-,21+/m0/s1

InChI key: InChIKey=XMRPGKVKISIQBV-BJMCWZGWSA-N

SMILES: O=C1CCC2(C)C(C1)CCC3C4CCC(C(=O)C)C4(C)CCC32

Synonyms:

• (+)-(5α)-Pregnane-3,20-dione
• 3,20-Allopregnanedione
• 3,20-Dioxo-5α-pregnane
• 5-Alpha-Dihydroprogesterone
• 5-Alpha-Pregnane-3,20-Dione
• 5-Α-Pregnane-3,20-Dione
• 5-Α-Pregnano-3,20-Diona
• 5-α-Pregnan-3,20-dion
• 5A-pregnane-3-20-dione-allo
• 5α-Dihydro-P4
• 5α-Dihydroprogesterone
• 5α-Pregnanedione
• Nsc 18319
• Pregnan-3,20-dione
• Pregnane-3,20-dione, (5α)-

5α-Pregnane-3,20-dione

CAS: 566-65-4

• Formula: C₂₁H₃₂O₂
• Purity: >98.0%(GC)
• Color and Shape: White to Light yellow powder to crystal
• Molecular weight: 316.49

5-α-Dihydro Progestrone

CAS: 566-65-4

• Formula: C₂₁H₃₂O₂
• Color and Shape: White To Off-White Solid
• Molecular weight: 316.49

Progesterone Impurity 13

CAS: 566-65-4

• Formula: C₂₇H₃₈O₃
• Color and Shape: White To Off-White Solid
• Molecular weight: 410.60

5α-Pregnan-3,20-dione-2,2,4,4,17α,21,21,21-d8

CAS: 566-65-4

• Purity: 97 atom % D
• Color and Shape: White Solid
• Molecular weight: 324.53

5a-Pregnane-3,20-dione

CAS: 566-65-4

5a-Pregnane-3,20-dione is a biologically active 5-alpha-reduced metabolite of plasma progesterone

• Formula: C₂₁H₃₂O₂
• Purity: 97.01%
• Color and Shape: Solid
• Molecular weight: 316.48

5-α-Dihydro Progesterone-d8

CAS: 566-65-4

• Formula: C₂₁H₂₄O₂D₈
• Molecular weight: 324.54

(5a)-Pregnane-3,20-dione

CAS: 566-65-4

Applications (5α)-Pregnane-3,20-dione exerts neuroprotective effects in chronic autoimmune encephalomyelitis (EAE). The neuroactivity of the steroid …

• Formula: C₂₁H₃₂O₂
• Color and Shape: Off-White
• Molecular weight: 316.48

5α-Pregnane-3,20-dione

CAS: 566-65-4

5alpha-Pregnane-3,20-dione is a naturally occurring sex steroid hormone. It is produced by the ovaries and …

• Formula: C₂₁H₃₂O₂
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 316.48 g/mol

5α-Pregnan-3,20-dione-2,2,4,4,17α,21,21,21-d8

CAS: 566-65-4

Applications 5alpha-Pregnan-3,20-dione-2,2,4,4,17alpha,21,21,21-d8 is a useful isotopically labeled compound of (5α)-Pregnane-3,20-dione (P705150)

• Formula: C₂₁H₂₄D₈O₂
• Color and Shape: Neat
• Molecular weight: 324.53