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Benzyl Alcohol

  • USD 1 - 5 / Gram  
  • 10 Gram/Grams
  • China (Mainland),Shanghai
  • C7H8O2
  • EMS,HKEMS,DHL,TNT,FedEx,UPS
  • matthew@pharm-china.com
  • Tag:Benzyl Alcohol,BA,BB
  • Supplier - Shanghai Yijing Industrial Co.Ltd
  • China (Mainland)China (Mainland)
  • US$50 Million - US$100 Million
  • 101 - 200 People
  • Manufacturer,
  • North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
  •     
  • skype
  • Ms.Smith
  • 86-021-68580703
Post Date : March 26
Product Details
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Item specifics

China (Mainland),Shanghai
C7H8O2
EMS,HKEMS,DHL,TNT,FedEx,UPS
matthew@pharm-china.com
202-859-9
99.8%
BA
108.14
steroidfitness
Western Union,Money Gram,Bitcoin and Bank Transfer
Yijing
www.steroidfitness.com
Medicine Grade
Within 12 hours
100-51-6

Specifications

Benzyl Alcohol

Email:matthew@pharm-china.com

Skype:steroidfitness.com

Website:www.steroidfitness.com

Product Description:

Product name Benzyl alcohol
Other name benzene;alcoolbenzylique;Bentalol;Benzoyl alcohol
CAS register number 100-51-6
EINECS 202-859-9
Molecular formula C7H8O
Molecular weight 108.14
Molecular structure Pharmaceutical Raw Materials Anesthetic Agents Preservatives Benzyl Alcohol Cas 100-51-6 for Ointment or Liquid Medicine
Assay 99%
Appearance colorless transparent liquid
Package 25kg/ drum or as required
Usage can be used as pharmaceutical material
Minimum order quantity 25kg
Shipping By express courier
Shipping leading time Within 12 hours after receiving the payment
Payment options Western Union, MoneyGram, T/T, Banktransfer
Price Negotiated

Applications:

Benzyl alcohol used as ointment's preservatives, fiber, nylon and plastic film's desiccant, PVC stabilizers, photographic developer, solvent of acetate fiber, ink, paint, paint, epoxy resin coating, dye, such as gelatin, casein, shellac , intermediate for preparing benzyl ester or ether. Also used for preparing spices and flavoring agent ,additives to soap, perfume, cosmetics and other products. Because of index and quartz and wool fiber having nearly the same refractive , so as to identify agents of quartz and wool fiber. In perfumery industry used as a fixative and diluent

Benzyl alcohol hydroxyl is very lively, it can react with benzene to generate two phenyl methane, and acrylonitrile reaction of N- benzyl acrylamide (Ritter reaction), can also reaction with halogenated phosphorus and halogen acid to benzyl halide. Halogenated benzyl and phenyl methanol are benzyl 's(Ben Jiaji) chemical reagent, used to carboxylic acid and alcohol hydroxyl benzyl protecting group. Benzyl protecting group very easily take off by hydrogenation. In addition, benzyl alcohol are also likely to be more oxidants oxidized to benzoic acid, if oxidized with nitric acid, with the different concentration and temperature , can generate aldehydes or acids.

When the injection of penicillin, in order to prevent the patient from strong pain , often use benzyl alcohol for anesthesia, this pain will not be too strong, so the benzene methanol is also known as "painless water". However, a common side effects soon found on clinically: gluteal muscle contracture. This is because the benzyl alcohol is not easy to be absorbed by human body, long-term accumulation on the injection site, will cause the surrounding muscle necrosis, serious, and even affect the development of bone.

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Mibolerone

Mibolerone

Mibolerone

Mibolerone

Email:matthew@pharm-china.com

Skype:steroidfitness.com

Website:www.steroidfitness.com

Product Details:
Mibolerone

CAS: 3704-09-4

EINECS: 223-046-5

Molecular Formula: C20H30O2

Molecular Weight: 302.45

Product Description:
Mibolerone is a potent anabolic steroid which is both higher affinity and more selective for the androgen receptor than metribolone.
The first step involves extending the conjugation of the enone function by an additional double bond. Chloranil (tetrachloroquinone) is the forerunner of dichlorodicyanoquinone (DDQ), a reagent used extensively for introducing additional unsaturation in the progestin and corticoid series. In the case at hand, heating acetate with chloranil gives the diene, and reaction of that compound with methylmagnesium bromide in the presence of cuprous chloride leads to addition of the methyl group to position 7 at the end of the conjugated system. The stereochemistry of the product again illustrates the preference for additions from the backside. The alcohol at C17 is then oxidized to a ketone. Enamines are commonly used to activate adjacent functions; they are also not infrequently used, as in this case, as protecting groups. Thus, reaction of the intermediatewith pyrrolidine gives enamine. This transformation emphasizes the clear difference in reactivity between ketones at C7 and C17. A second methyl Grignard addition gives the corresponding 17a-methyl derivative. Hydrolysis of the enamine function then affords mibolerone.

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Vetoryl

Vetoryl

Vetoryl

Vetoryl

Email:matthew@pharm-china.com

Skype:steroidfitness.com

Website:www.steroidfitness.com

Quick Detail:

Trilostane
Synonym: Vetoryl
CAS Registry Number: 13647-35-3
Alias: 99%
Einecs No: 237-133-0
Grade: Pharmaceutical Grade
Storage: Shading, confined preservation
Appearance: White crystalline powder
Manufacturer: Yuan Cheng
Molecular Weight: 329.4333
Molecular Formula: C20H27NO3
Melting point: 264° C
Boiling point: 497.8° C at 760 mmHg
Refractive index: 1.61
Flash point: 254.8° C
Vapour Pressur: 5.39E-12mmHg at 25° C
Usage: Trilostane can inhibit cortical hormone in the process of synthesis of 3 beta dehydrogenase, make the cortisol, aldosterone synthesis decreased, clinically used in the treatment of Cushing syndrome

(hypercortisolism) and primary aldosteronism. This product also had significantly effect to decreased serum

testosterone level.

Description


Trilostane is an inhibitor of isoforms 3β-HSD and 3β-HSD2 of the enzyme 3β-hydroxysteroid dehydrogenase,

which plays a role in adrenal steroid biosynthesis. Investigators believe

that Arg195 in 3β-HSD versus Pro195 in 3β-HSD2 attributes to the competitive inhibition of

3β-HSD, but not

3βHSD2 by Trilostane. Research shows that trilostane is effective in suppressing the intracellular

production oin LNCaPFGC prostate cancer cells and inhibiting cortisol biosynthesis in the human

adrenal gland. This product serves as a useful tool in steroid biosynthesis research.

Uses:


Trilostane can suppress cortical hormone synthesis process of 3 beta dehydrogenase, make cortisol,

aldosterone synthesis reduce, clinical used in the treatment of Cushing syndrome(cortisol increase

disease) and primary aldosteronism,the effect is not good than testosterone metyrapone. This product

has significantly reduced blood testosterone level role, may relevant to its inhibit synthetic.

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