50-24-8 CAS NO.50-24-8

Min.Order Quantity:: 100 Kilogram

Purity:: 99%

Port:: China Main Port

Payment Terms:: L/C,D/A,D/P,T/T,MoneyGram,Other

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Product Details

Keywords

RARECHEM AH PB 0251
50-24-8
C21H28O5

Quick Details

ProName: 50-24-8
CasNo: 50-24-8
Molecular Formula: C21H28O5
Appearance: powder
Application: 50-24-8
DeliveryTime: Within 3-7 days
PackAge: Depended
Port: China Main Port
ProductionCapacity: 300 Kilogram/Month
Purity: 99%
Storage: Refrigerator
Transportation: by air or by sea
LimitNum: 100 Kilogram
Valid Period: 6 month
Application: Multipurpose intermediate
Application: ISO/9001 Certificate

Superiority

prednisolone basic information

product name:	prednisolone
synonyms:	dehydrohydrocortisone;hydrodeltalone;metacort and ralone;metacortandrolone;11b,17,21-trihydroxypregna-1,4-diene-3,20-dione;11beta,17alpha,21-trihydroxypregna-1,4-diene-3,20-dione;11beta 17,21-trihydroxypregna-1,4-diene-3,20-dione;11-beta,17-alpha,21-hydroxy-1,4-pregnadiene-3,20-dione
cas:	50-24-8
mf:	c21h28o5
mw:	360.44
einecs:	200-021-7
product categories:	steroids;steroids & hormones - 13c & 2h;antitumors for research and experimental use;biochemistry;hydroxyketosteroids;intermediates & fine chemicals;pharmaceuticals;steroid and hormone;api;delta-cortef
mol file:	50-24-8.mol

prednisolone chemical properties

mp	240 °c (dec.)(lit.)
refractive index	100 ° (c=1, dioxane)
storage temp.	-20°c freezer
merck	7721
cas database reference	50-24-8(cas database reference)
epa substance registry system	pregna-1,4-diene- 3,20-dione, 11,17,21-trihydroxy-, (11.beta.)-(50-24-8)

safety information

hazard codes	xn,c,f
risk statements	22-34-11
safety statements	22-45-36/37/39-26-16
wgk germany	3
rtecs	tu4152000
hazardous substances data	50-24-8(hazardous substances data)

msds information

provider	language
1,4-pregnadiene-11b,17a,21-triol-3,20-dione	english
sigmaaldrich	english

prednisolone usage and synthesis

chemical properties	crystalline solid
usage	synthetic corticosteroid; metabolically interconvertible with prednisone
usage	glucocorticoid
usage	substance p antagonists (spa). it mediates its effect by acting on neurokinin 1 receptor

prednisolone preparation products and raw materials

preparation products

[2-(17-ethoxycarbonyloxy-11-hydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6h-cyclopenta[a]phenanthren-17-yl)-2-oxo-ethyl] propanoate-->11beta,17,21-trihydroxypregna-1,4-diene-3,20-dione 21-methanesulphonate

service we provide:

1. mixed container, we can mix different items in one container.

2. quality control, before shipment, free sample for test. after shipment, keep sample for 3 years

3. prompt shipment with professional documents

4. packing as your request, with photo before shipment

Details

exhibition in shanghai

we have clients throughout the world：

professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet your desire.

our laboratoy

we have our own independent lab test center：

this makes sure that our technology support is reliable and authoritative.all of self-owned fine chemicals are manufactured strictly in accordance with international standard.,and also has scientific cooperation with local colleges and institutes.