306 Xinsha Road, Shajing Street, Bao'an District,Shenzhen, Guangdong, China
خانه محصولاتFemale Hormone Estrogen

99% Steroid Hormone Pregnenolone CAS145-13-1 White Powder as Intermediates

99% Steroid Hormone Pregnenolone CAS145-13-1 White Powder as Intermediates

    • 99% Steroid Hormone Pregnenolone CAS145-13-1 White Powder as Intermediates
    • 99% Steroid Hormone Pregnenolone CAS145-13-1 White Powder as Intermediates
  • 99% Steroid Hormone Pregnenolone CAS145-13-1 White Powder as Intermediates

    جزئیات محصول:

    Place of Origin: China
    نام تجاری: Sendi
    گواهی: ISO9001, CQC, GMP and USP etc
    Model Number: 145-13-1

    پرداخت:

    Minimum Order Quantity: 10 gram
    قیمت: $1~7/kg
    Packaging Details: 1kg/foil bag
    Delivery Time: 5-7 work days
    Payment Terms: Bank Transfer, Western Union, Money Gram, Bitcoin, T/T
    Supply Ability: 800kg/per month
    اکنون تماس بگیرید
    توضیحات محصول جزئیات
    MF: C21H32O2 MW: 316.48
    Assay: 99% Density: 1.1±0.1 g/cm3
    Boiling point: 443.3±45.0 °C at 760 mmHg Flash point: 188.9±21.3 °C
    Melting point: 188-190 °C Standard: Enterprise Standard
    EINECS: 205-647-4

    99% Steroid Hormone Pregnenolone Powder CAS145-13-1 as Intermediates

     

    As for us,the quality of the product comes from production, not quality testing.We can guarantee that most of our products' assay are up to 99%.
    As for us, we always keep pace with the market to quote proper and the most competitive price.
    As for us, customers are the source of our manufacturing.We always adhere to the customer-oriented development principles. We take sincere concern for customers,and always stand in the customer's position to consider.

     

    This is Gillian, come to visit my shop, pleasantly surprise for you!

     
    --------Product Details--------

     

    Product Name: Pregnenolone
    Synonyms: DELTA5-PREGNEN-3BETA-OL-20-ONE;DELTA5-PREGNEN-3B-OL-20-ONE;DELTA-5-PREGNENE-3B-OL-20-ONE;DELTA5-PREGNENOLONE;1-((3S,8S,9S,10R,13S,14S,17S)-3-HYDROXY-10,13-DIMETHYL-2,3,4,7,8,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO-1H-CYCLOPENTA[A]PHENANTHREN-17-YL)-ETHANONE;3BETA-HYDROXY-5-PREGNEN-20-ONE;3BETA-HYDROXYPREGN-5-EN-20-ONE;3b-hydroxy-5-pregnen-20-one
    CAS: 145-13-1
    MF: C21H32O2
    MW: 316.48
    EINECS: 205-647-4
    Appearance: white to off-white powder
    Packing:1kg/foil bag
    Quality Standard: Enterprise Standard
    Assay: 99%
    Grade: medical grade
    Usage: glucocortcoid, antiinflammatory
    Density: 1.1±0.1 g/cm3
    Melting point: 188-190 °C
    Boiling point: 443.3±45.0 °C at 760 mmHg
    Flash point: 188.9±21.3 °C
    storage temp. Refrigerator
    solubility ethanol: soluble10mg/mL, clear, colorless to faintly yellow

     

    Description:
    Pregnenolone is a steroid hormone involved in the steroidogenesis of progesterone, mineralocorticoids, glucocorticoids, androgens, and estrogens. As such it is a prohormone. Pregnenolone is a GABAA an tagonist and increases neurogenesis in the hippocampus. It is a modulator of cytochrome P 450-3A.
    It's mainly used for the synthesis of steroidal drug intermediates and steroid drugs. It's also used in biochemical studies.

     

    --------COA--------

     

     

    Product name Pregnenolone
    CAS No. 145-13-1 Outer Packing 1KG/foil bag
    Production date 2017.02.13 Shelf life 2021.02.12
    Standard Enterprise Standard
    Items of analysis Specification Results
    Description White powder White powder
    Solubility Almost insoluble in water,soluble in dichloromethane Conform
    Identification TLC and HPLC Conform
    Appearance clear clear
    Melting point 184~193℃ 185.6~192.3℃
    Specific rotation +27.5~+31.5°(C=EtOH) +29.2°
    Single impurity ≤0.50% 0.25%
    Total impurities ≤1.0% 0.42%
    Loss on drying ≤0.50% 0.27%
    Purity ≥99% 99.58%

     

    --------Our Hot Sale Product--------

     

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    Sildenafil Citrate 171599-83-0
    MK-2866(Ostarine,Enobosarm) 841205-47-8
    LGD-4033 1165910-22-4
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    CJC1295 without DAC(Mod GRF 1-29 ) 863288-34-0
    MT-1 75921-69-6
    PT141 189691-06-3
    T3 / L-Triiodothyronine /Cytomel 6893/2/3
    Calcium Pyruvate 52009-14-0
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    Carphedon 77472-70-9

     

    99% Steroid Hormone Pregnenolone CAS145-13-1 White Powder as Intermediates

     

    --------FAQ--------

     

    1.What time do you deliver products we have ordered?

    We always deliver products within 24 hours after receiving payments for the most products we sell are in large stock.

     

    2.What kind of shipment ways do you adopt?

    We always take expresses to transport products including EMS, DHL, TNT, UPS, FedEx and so on. We will adopt the most suitable express ways according to your products quantities,product category and rate of clearance. As for large order, we also can transport products by sea.

     

    3.Can you provide free sample for us?

    Yes, we can do it. The sample is free, but you have to bear the freight.

     

    4.Can we trust your products quality?

    We are a kind of company working on chemical industry for thirteens years.Our products meet all standards.And we have our own certificate of analysis. We can provide COA of each batch good.As you know, we can provide sample for you ,so if you are worried about the quality of our product, you can take sample first to have a test, then decide whether purchase in large quantity.

     

    5.Why are your products higher than others?

    We always keep pace with the market to quote proper and the most competitive price. What you buy in our company is the guarantee of product quality.Several factors influencing the product price include assay, extraction process, grade,raw materials used and so on. So I suggest that you can take sample to test the quality to determine whether the price is proper.

     

    --------About Our Company--------

     

    Shenzhen Sendi Biotechnology CO., Ltd, owned by Yuancheng group,is a large high-tech chemical enterprise specializing in fine chemicals, flavors, spices, food additives, pharmaceutical raw materials and intermediates.We set research, development, production, operation, sales in one.We have more than 10000 square meters manufacturing shop established in terms of GMP standard from pilot to large production, with advanced equipment.We have perfect quality assurance system and perfect quality control system. And we also have multiple sets of high pressure liquid chromatography, gas chromatography and UV analysis instrument with high efficiency and high sensitivity spectrophotometer, to analyze and control the product.

     

    warehouse

    99% Steroid Hormone Pregnenolone CAS145-13-1 White Powder as Intermediates

     

    Lab

    99% Steroid Hormone Pregnenolone CAS145-13-1 White Powder as Intermediates

     

    If you have any question, please feel free to contact me!

     

    99% Steroid Hormone Pregnenolone CAS145-13-1 White Powder as Intermediates

    اطلاعات تماس
    Shenzhen Sendi Biotechnology Co.Ltd.

    تماس با شخص: Ivy Young

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