Description

Technical Parameters

Introduction to Trenbolone Enanthate Raw Material Powder

Pharmaceutical grade raw material | Trenbolone Enanthate raw material powder

Chemical name : 17β-heptayloxy-estr-4,9,11-trien-3-one

CAS No .: 10161-34-9

Molecular formula : C₂₅H₃₄O₃

Molecular weight : 382.54

Melting point : 101-103℃

Appearance : White crystalline powder

Purity : ≥99% (HPLC detection)

Core quality advantages

This product is manufactured using advanced chromatographic separation technology and precision crystallization processes , ensuring superior chemical purity and structural accuracy . Through HPLC purity testing and nuclear magnetic resonance (NMR) structural verification , it provides the highest quality raw material guarantee for downstream formulation production .

✅Advanced analytical techniques ensure quality :

HPLC purity test : Purity ≥ 99.0%, single impurities ≤ 0.1%, total impurities ≤ 0.5%

Nuclear magnetic resonance verification : ¹H NMR and ¹³C NMR confirmed the accuracy of the molecular structure.

Mass spectrometry analysis : LC-MS confirms molecular weight and fragment ions

Chiral purity : Optical purity ≥ 99.8% (chiral HPLC detection)

✅Strict production quality control :

Raw material control : Starting material purity ≥ 99.5%

Process control : Reaction conversion rate ≥ 99.8%

Purification process : Multiple recrystallizations, yield ≥85%.

Drying technology : Vacuum low-temperature drying, moisture content ≤0.5%

✅A comprehensive quality assurance system :

Stability study : Accelerated test for 6 months, content decrease ≤0.5%.

Microbial control : Total colony count ≤100 CFU/g

Heavy metal testing : Complies with ICH Q3D standards

Residual solvent : Complies with ICH Q3C standards

Production process and quality verification

1. Advantages of the synthesis process:

Chiral synthesis : Asymmetric synthesis ensures optical purity

Purification techniques : Preparative HPLC combined with recrystallization

Drying process : Vacuum freeze drying to protect product stability.

2. Analysis and testing standards:

Chemical purity :

HPLC detection: C18 column, acetonitrile-water gradient elution

Detection wavelength: 240nm

Retention time: 12.5 ± 0.5 minutes

Structural confirmation :

¹H NMR (400MHz, CDCl₃): δ 5.72 (s, 1H), 5.55 (s, 1H)

¹³C NMR (100MHz, CDCl₃): δ 199.5, 171.2, 138.5

Mass spectrometry: ESI+ m/z 383.2 [M+H]⁺

3. Physical property control:

Crystal form control : Stable polymorph A type

Particle size distribution : D50 50-100μm

Bulk density : 0.4-0.6 g/cm³

Solubility : Easily soluble in ethanol, almost insoluble in water.

Product Features and Applications

1. Product Features:

High purity : HPLC purity ≥99%, ensuring formulation quality.

Good stability : Good stability under accelerated conditions for 6 months

Good solubility : It has good solubility in common injectable oils.

2. Application advantages:

Formulation suitability : Suitable for preparing injections of various concentrations.

High bioavailability : Heptanate modification provides long-lasting release

Consistent quality : small batch-to-batch variations, stable quality.

3. Storage and Transportation:

Storage conditions : Store at 2-8℃ away from light.

Validity period : 24 months

Transportation requirements : Cold chain transportation, temperature 2-8℃

Why choose Trenbolone Enanthate?

Highest purity : HPLC purity ≥99%, ensuring optimal results.

Structural Confirmation : NMR Verification Ensures Accuracy of Molecular Structure

Strict quality control : Comprehensive quality control from raw materials to finished products

Stable supply : Large-scale production capacity ensures timely delivery.

Summarize

This product is a high-purity Trenbolone Enanthate ester powder . Through advanced production processes and strict quality control , it provides a reliable and high-quality raw material guarantee for pharmaceutical manufacturing . Choosing this product means choosing superior quality and technological assurance .

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