CAS 903-67-3

5-pregnene-3B,17A,20A-triol

Description:

5-Pregnene-3B,17A,20A-triol, also known by its CAS number 903-67-3, is a steroid compound that is part of the broader class of pregnanes, which are characterized by a specific steroid backbone. This compound features three hydroxyl (-OH) groups located at the 3β, 17α, and 20α positions, which significantly influence its biological activity and solubility. The presence of these hydroxyl groups allows for potential interactions with steroid hormone receptors, making it relevant in various biological processes. It is often studied in the context of its role in steroid metabolism and its potential therapeutic applications. The compound is typically found in biological systems and can be synthesized in the laboratory for research purposes. Its structural characteristics contribute to its stability and reactivity, which are important for understanding its function in biological systems and its potential uses in pharmacology.

Formula: C₂₁H₃₄O₃

InChI: InChI=1/C21H34O3/c1-13(22)21(24)11-8-18-16-5-4-14-12-15(23)6-9-19(14,2)17(16)7-10-20(18,21)3/h4,13,15-18,22-24H,5-12H2,1-3H3/t13-,15-,16+,17-,18-,19-,20-,21-/m0/s1

Synonyms:

• 5-Pregnene-3beta,17alpha,20alpha-triol
• Pregn-5-ene-3beta,17alpha,20alpha-triol
• delta 5-Pregnenetriol
• Pregn-5-ene-3,17,20-triol, (3beta,20S)-
• (3beta,20S)-pregn-5-ene-3,17,20-triol
• 3-BETA,17-ALPHA,20-ALPHA-TRIHYDROXY-5-PREGNENE
• 3B,17ALPHA,20ALPHA-Trihydroxy-5-p
• 5-pregnene-3 beta,17 alpha,20 alpha-triol
• (3β17α20S)-Pregn-5-ene-31720-triol
• (3S,8R,9S,10R,13S,14S,17R)-17-[(1S)-1-hydroxyethyl]-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,17-diol
• 5-pregnene-3B,17A,20A-triol
• pregn-5-ene-3b,17a,20(S)-triol
• 5-PREGNEN-3-BETA, 17,20-ALPHA-TRIOL
• Pregn-5-ene-3,17,20-triol, (3β,20S)-
• (3β,20S)-Pregn-5-ene-3,17,20-triol
• Pregn-5-ene-3β,17α,20S-triol
• (3β,20s)-Pregn-5-ene-3,17,20-triol
• 5-PREGNEN-3BETA,17ALPHA,20ALPHA-TRIOL
• 5-PREGNEN-3β, 17, 20α-TRIOL
• Δ5-Pregnene-3β,17α,20(S)-triol

(3b,20S)-Pregn-5-ene-3,17,20-triol

CAS: 903-67-3

Formula: C₂₁H₃₄O₃

Purity: 98.0%

Color and Shape: Solid

Molecular weight: 334.4929

Ref: IN-DA00GW9K

Pregn-5-ene-3β,17α,20S-triol

CAS: 903-67-3

Pregn-5-ene-3β,17α,20S-triol is a natural product for research related to life sciences. The catalog number is TN5310 and the CAS number is 903-67-3.

Formula: C₂₁H₃₄O₃

Purity: 98%

Color and Shape: Solid

Molecular weight: 334.49

Ref: TM-TN5310

(3β,20S)-Pregn-5-ene-3,17,20-triol

Controlled Product

CAS: 903-67-3

Applications (3β,20R)-Pregn-5-ene-3,17,20-triol is a steroid metabolite of Pregnenolone (P712200).
References Li, S., et al.: Chem. Phys. Lipids, 99, 33 (1999), Shackleton, C., et al.: Steroids, 64, 446 (1999), Ruan, B., et a.: J. Lipid Res., 42, 799 (2001),

Formula: C₂₁H₃₄O₃

Color and Shape: White To Off-White

Molecular weight: 334.49

Ref: TR-P712325

(3b,20S)-Pregn-5-ene-3,17,20-triol

Controlled Product

CAS: 903-67-3

(3b,20S)-Pregn-5-ene-3,17,20-triol is a metabolite of the adrenal and ovarian hormones dehydroepiandrosterone (DHEA) and pregnenolone, respectively. It can be detected in urine samples for up to 2 days after administration of a single dose of DHEA. The measurement of this metabolite may be used as an aid in the diagnosis of polycystic ovary syndrome (PCOS). In women with PCOS, high levels of 3b,20S)-pregn-5-ene-3,17,20-triol are found in urine samples together with high levels of sulphates.

Formula: C₂₁H₃₄O₃

Purity: Min. 95%

Molecular weight: 334.49 g/mol

Ref: 3D-FP27144