Tacrolimus CAS 104987-11-3 Raw Material Drugs Treatment of Cushing's Syndrome Powder CAS NO.104987-11-3

Min.Order Quantity:: 2 Gram

Purity:: 99%

Port:: Wuhan

Payment Terms:: T/T,MoneyGram

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Keywords

104987-11-3
Fujimycin
Tacrolimus

Quick Details

ProName: Tacrolimus CAS 104987-11-3 Raw Materia...
CasNo: 104987-11-3
Molecular Formula: C44H69NO12
Appearance: White or off-white crystalline powder
Application: An immunosuppressant that blocks T cel...
DeliveryTime: 2-4 days after confirming your payment...
PackAge: 100g/ bag, 2 kg/ bag, 25kg/ carton or ...
Port: Wuhan
ProductionCapacity: 200 Metric Ton/Week
Purity: 99%
Storage: Store in sealed containers at cool & d...
Transportation: By DHL, TNT, FedEx, HKEMS, UPS, Etc
LimitNum: 2 Gram
Valid Period: 3 years

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Details

tacrolimus cas 104987-11-3 raw material drugs treatment of cushing's syndrome powder

quick detail

name:	tacrolimus
cas no.:	104987-11-3
formula:	c₄₄h₆₉no₁₂
molecular weight:	804.02
synonyms:	4,5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-heptadecahydro-5,19-dihydroxy-3-;fk-506;fk506;fr 900506;prograf;dimethoxy-4,10,12,18-tetramethyl-8-(2-propenyl)-,(3s,4r,5s,8r,12s,14s,15r,16s,18r,19r,26as)-;fk 506;fujimycin;fr-900506;[(e)-2-[(1r,3r,4r)-4-hydroxy-3-methoxycyclohexyl]-1-methylethenyl]-14,16-; tacrolimus (fk506);tacrolimus(fk-506);tacrolimus(fk506);tacrolimus, fk-506; taccrolimus; tacrolimus [gmp];15,19-epoxy-3h-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(23h)-tetrone,;prograde metamorphismprograf;
density:	1.19 g/cm³
melting point:	113-115 °c
boiling point:	871.7 °c at 760 mmhg
flash point:	481 °c
solubility:	dmso: >3 mg/ml
appearance:	white or off-white crystalline powder

tacrolimus description

tacrolimus ointment helps reduce inflammatory skin reactions. it is prescribed for people with moderate-to-severe eczema, usually as an alternative to other treatments such as steroid creams or ointments. it is applied topically (on to the skin) to reduce symptoms such as inflammation, redness and itching. tacrolimus ointment is available in two strengths: 0.03% and 0.1%. only the lower, 0.03% strength, is suitable for use by children. it will be prescribed initially by a skin specialist doctor.

tacrolimus is also available as a medicine which is taken by mouth, but this is prescribed for a completely different medical condition. there is a separate information leaflet available about this called tacrolimus to prevent organ rejection.

tacrolimus usage

usage 1	an immunosuppressant that blocks t cell proliferation in vitro by inhibiting the generation of several lymphokines, especially il-2. shown to inhibit the activity of fk-506 binding protein, thereby reversing its effects on sarcoplasmic reticulum ca+2 release.
usage 2	fk-506 (tacrolimus) is a macrolide immunosuppressive drug that is mainly used after allogeneic organ transplant to reduce the activity of the patient's immune system
usage 3	tacrolimus (fujimycin) was discovered as a potent inhibitor of il2 production in a targeted search for novel immunosuppressants. tacrolimus acts by blocking t cell proliferation in vitro by inhibiting the generation of several lymphokines, notably the original target il-2. tacrolimus inhibits the activity of fk-506 binding protein, ca2+-dependent phosphatase and calcineurin, and activates nf-κb through phosphorylation and degradation of iκbα.
usage 4	treatment of cushing's syndrome
usage 5	for use after allogenic organ transplant to reduce the activity of the patient's immune system and so the risk of organ rejection. it was first approved by the fda in 1994 for use in liver transplantation, this has been extended to include kidney, heart,

how to use tacrolimus

before you start the treatment, read the manufacturer's printed information leaflet from inside the pack. it will give you more information about the ointment and will provide you with a full list of the side-effects which you may experience from using it.
apply a thin layer of ointment to the commonly affected areas of your skin twice daily (it is usually recommended that you apply it morning and evening). it can be applied to most areas of skin on your body, but do not apply it to areas such as your lips, the inside of your nose, or near to your eyes. do not apply it to any area of skin that could be infected. remember to wash your hands well after using the ointment unless you are treating your hands.
if you forget to apply the ointment, apply it as soon as you remember and then continue as before.

tacrolimus specification

tests	specifications	results
description	a white or off-white crystalline powder	conform
identification	1. ir (usp <197k>)	conform
	2. hplc retention times	conform
water (usp <921> method i)	1.6 ~ 3.0%	2.1%
residue on ignition (usp <281>)	£ 0.2%	0.08%
heavy metals (usp <231> ii)	£ 20 ppm	< 20 ppm
related substances (in-house hplc method)	ascomycin £ 0.8%	0.064%
residual solvents (in-house method)	acetone £ 2000 ppm	not detected
assay (on anhydrous basis)	98.0% ~ 102.0%	99.8.0%
conclusion: complied with in-house standard

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hubei xinrunde chemical co., ltd is a renowned pharmaceutical manufacturer. we can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. never stop striving to offer our best service is our philosophy. we have flexible and untraceable payment terms. as a leading manufacture, our products have been exported to germany, norway, poland, finland, spain, uk, france, russia, usa, brazil, mexico, australia, japan, korea, thailand, indonesia, uruguay and many other countries.

1. quality.every batch of steroid powders have tobetested by our qc(quality control) before they are allowed to sell.

2. delivery we have stock, so we can delivery quickly at the very day when receive the payment. within 24 hours after receiving the payment lead time 4 or 7 days.

3. discreet package safelyand professionally disguised package guaranteed. for your safety and to insure delivery all products will be packed in a discreet way to prevent any suspicions, no steroids related name will appear on the parcels. high successful delivery rate.

4. warm after-sale service any of your question would be solved for the first as soon as possible.\