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C21H29ClO3 Active Pharmaceutical Ingredient API 855-19-6 Clostebol Acetate

C21H29ClO3 Active Pharmaceutical Ingredient API 855-19-6 Clostebol Acetate

  • C21H29ClO3 Active Pharmaceutical Ingredient API 855-19-6 Clostebol Acetate
  • C21H29ClO3 Active Pharmaceutical Ingredient API 855-19-6 Clostebol Acetate
C21H29ClO3 Active Pharmaceutical Ingredient API 855-19-6 Clostebol Acetate
Product Details:
Place of Origin: China
Brand Name: LiHui
Certification: Hplc ISO9001
Model Number: 855-19-6
Payment & Shipping Terms:
Minimum Order Quantity: 100g
Price: Negotiated
Packaging Details: Foil Bag
Delivery Time: 3-7days after received payment
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 5000Kg Per Month
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Detailed Product Description
CAS: 855-19-6 Color Or Appearance: White Crystalline Powder
Packing Specification: Aluminum Foil Bag Or Aluminum Tin 25 Kg/barrel Execution Standard: USP42
Product Purity: 99% The Product Level: Pharmaceutical Grade
Molecular Formula: C21H29ClO3
High Light:

C21H29ClO3 855-19-6


855-19-6 Clostebol Acetate


C21H29ClO3 Active Pharmaceutical Ingredient API

Muscle Growth Anabolic Steroid Powder Of Clostebol Acetate CAS 855-19-6




Clostebol acetate

Alias: 4-chlorotestosterone acetate; 4-chloroandrost-4-ene-17beta-ol-3-one acetate

NO.: 855-19-6

EINECS: 212-720-4

Assay: 98% min.

Molecular Formula: C21H29ClO3

Molecular weight: 364.91

Packing: foil bag or tin.

Delivery: Express courier.

The min. order is 10 grams.

Character: White crystalline powder.

Usage: pharmaceutical material, Steroid hormone, Anabolin. As a male hormone and anabolic hormones.

Standard: Enterprise Standard

Muscle Growth Anabolic Steroid Powder Of Clostebol Acetate CAS 855-19-6 0

Detailed information:


Clostebol (INN), also known as 4-chlorotestosterone, usually as the ester clostebol acetate, is a synthetic anabolic androgenic steroid (AAS). Clostebol is the 4-chloro derivative of the natural hormone testosterone. The chlorination prevents conversion to dihydrotestosterone (DHT) while also rendering the chemical incapable of conversion to estrogen.[citation needed] Although usually used as an ester including clostebol acetate (Macrobin, Steranabol, Alfa-Trofodermin, Megagrisevit), clostebol caproate (Macrobin-Depot), or clostebol propionate (Yonchlon), unmodified/non-esterified clostebol is also marketed, under the brand name Trofodermin-S in Mexico.[1]

Clostebol is a weak AAS with potential use as a performance enhancing drug. It is currently banned by the World Anti-Doping Agency.[2] Oral Turinabol, combining the chemical structures of clostebol and dianabol, was widely used in the East German state-sponsored doping program.




Product Name
4-Chlorotestosterone Acetate
Appearance Nearly white crystalloid powder White crystalloid powder
Melting Point 221.0~230.0ºC 224.0-230ºC
Loss on drying 0.5%max 0.34%
Specific Rotation +114°~+122° +118°
Assay 98.00%min 99.50%
Conclusion The specifications conform with enterprize standard

Muscle Growth Anabolic Steroid Powder Of Clostebol Acetate CAS 855-19-6 1

Packaging & Delivery Process:

1: Sufficient stock, so we can delivery promptly at the very day when receive the payment
2: Sophisticated and professional logistic agent. We take responsibility to provide our customers with fast delivery and secure shipping.
3:Well-trained and disciplined packing team. Unique ways to ship 10 grams to 100kg powders at one time to your destination. Fast and discreet shipment could be arranged for customs pass Guaranteed.
4: Our company promise to deliver clients' package to his hands safely, or we'll cover the total loss and reship in time.
5: After-sale service: Any questions or problems after receiving the product, please feel free to contact us. Problems would be solved immediately.

Product Name
4-Chlorotestosterone Acetate
Alias Megagrisevit; Clostebol Acetate
Synonyms CLOSTEBOL ACETATE;4-ANDROSTEN-4-CHLORO-17BETA-OL-3-ONE 17-ACETATE;4-ANDROSTEN-4-CHLORO-17-BETA-OL-3-ONE ACETATE;4-chloroandrost-4-ene-17beta-ol-3-one acetate;4-CHLOROTESTOSTERONE ACETATE;STERANABOL;TURINABOL;4-chloro-17-beta-hydroxy-androst-4-en-3-onacetate
CAS 855-19-6
MF C21H29ClO3
MW 364.91
EINECS 212-720-4
Product Categories Steroids;Intermediates & Fine Chemicals;Pharmaceuticals;Steroid and Hormone;API
Appearance White crystalline powder
Purity 99%
Usage 1. Clostebol acetate is an anabolic steroid. This is a controlled substance.
2. Clostebol Acetate is synthetic androgen and have a obvious gray assimilation effection, but weak in androphay effection,4Chlorotestosterone acetate can improve synthetizing the portein improve appetite improve energy so Clostebol Acetate is mainly used in malnutrition.

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