CasNo.145-13-1,High Purity 98% 145-13-1 High Purity in bulk supply,(145-13-1) Suppliers

1 Kilogram	Negotiable

Min.Order :1 Kilogram
Purity: ≥99% (HPLC)
Payment Terms : L/C,T/T,Other

Keywords

Hot Sale Pregnenolone High Purity 98% 145-13-1 Pregnenolone in bulk supply

Quick Details

Appearance:White or crystalline powder
Application:It is an important intermediate for compounding progesterone, finasteride, etc.
PackAge:25kg/drum, 20kg/drum, 10kg/drum, 15kg/drum
ProductionCapacity:2000|Kilogram|Month
Storage:Store with seal at regular temperature and avoid sunlight
Transportation:by sea or by air

Superiority:

High Purity 98% 145-13-1 High Purity in bulk supply

Pregnenolone Basic information

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
Product Categories:	Steroids;Steroids & Hormones - 13C & 2H;Biochemistry;Hydroxyketosteroids;Steroids (Others);Intermediates & Fine Chemicals;Pharmaceuticals;Steroid and Hormone;API;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract
Mol File:	145-13-1.mol

Pregnenolone (3β-hydroxypregn-5-en-20-one), also known as P5, is an endogenous steroid hormone. It is the precursor of the progestogens, mineralocorticoids, glucocorticoids, androgens, and estrogens, as well as the neuroactive steroids. In addition, pregnenolone is biologically active in its own right, acting as a neurosteroid.

Details:

High Purity 98% 145-13-1 High Purity in bulk supply

About product:

Molecular weight 316.48 C21H32O2

CAS No. 145-13-1

Appearance white or off-white crystalline powder, no odor.

Content ≥99% (HPLC)

Packing 25kg/fiber drum

Product standard : Enterprise standard

Item	Specification	Result
Physical Property
Appearance	Powder	Conforms
Color	White	Conforms
Odour	Characteristic	Conforms
Mesh Size	100% through 80% mesh size	Conforms
General Analysis
Identification Raspberry Ketone Loss on Drying	Identical to R.S. sample 98% ≤5.0%	Conforms 98.08% 3.11%
Ash	≤5.0%	3.62%
Contaminants
Solvents Residue	Meet Eur.Ph6.0<5.4>	Conforms
Pesticides Residue	Meet USP32<561>	Conforms
Lead(Pb)	≤3.0mg/kg	2.32
Arsenic(As)	≤2.0mg/kg	1.4
Cadmium(Cd)	≤1.0mg/kg	0.8
Mercury(Hg)	≤0.1mg/kg	0.06
Microbiological
Total Plate Count	≤1000cfu/g	120
Yeast &Mold	≤100cfu/g	50
E.Coli.	Negative	Conforms
Salmonella	Negative	Conforms

High quality, low price.

We can provide free sample for test. After shipment, keep sample for 3 years.

Packing as your request, with photo before shipment.

Fast delivery, tracking number available, first-class service to customers.

Factory directly supply.

We have professional GMP workshop.

The main business of the company is the development, manufacture and sale of steroid hormone APIs and intermediate products. The company has an annual production capacity of 260 tons of 16-dehydropregnenolone acetate, 160 tons of 16,17a-Expoxyprogesterone, 110 tons of Pregnenolone, 80 tons of progesterone, 10 tons of Hydroxyprogesterone Caproate, 100 tons of 17a-Hydroxy progesterone series products, 25 tons of DHA series products.

About us:

Hubei Danao Pharmaceutical Co.,Ltd. (the original Hubei Danjiangkou Danao Pharmaceutical Chemical Co.,Ltd.) is situated at the foot of the Wudang Mountain. It is located in the middle line of the south-to-north water transfer project- Danjiangkou Reservoir. The company was founded in 1978 and restructured in 2000. After more than 10 years development, we grow up to a state-level high-tech enterprise engaged in the development, manufacture and sale of steroid hormone APIs and intermediate products, and has the right to import and export on its own. The company covers an area of more than 94000 square meters, registered capital of 50 million yuan RMB.

The main business of the company is the development, manufacture and sale of steroid hormone APIs and intermediate products. The company has an annual production capacity of 260 tons of 16-dehydropregnenolone acetate, 160 tons of 16,17a-Expoxyprogesterone, 110 tons of Pregnenolone, 80 tons of progesterone, 10 tons of Hydroxyprogesterone Caproate, 100 tons of 17a-Hydroxy progesterone series products, 25 tons of DHA series products.

The company takes steroid products as core business, yellow ginger, stigmasterol and steroid plans as basic raw material, 16-DPA, 16,17a-Expoxyprogesterone, 17a-Hydroxyprogesterone as main material for further deep processing and transformation. Constantly develop products to meet the needs of domestic and international pharmaceutical raw materials market, which makes the enterprises step into the road of economic development with product diversification and scientific management.