ChemicalBook > CAS DataBase List > Valganciclovir hydrochloride

Valganciclovir hydrochloride

Product Name
Valganciclovir hydrochloride
CAS No.
175865-59-5
Chemical Name
Valganciclovir hydrochloride
Synonyms
VALGANCICLOVIR HCL;Valcyte;Valcyt;Rs 079070-194;25MG/100MG/1KG;Unii-4p3T9qf9nz;Ro 107-9070/194;Valgancyclovir HCL USP;Valganciclovir hydrochlorid;Valganclicovir hydrochlcnde
CBNumber
CB0380410
Molecular Formula
C14H23ClN6O5
Formula Weight
390.82
MOL File
175865-59-5.mol
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Valganciclovir hydrochloride Property

Melting point:
162-164°C
storage temp. 
Keep in dark place,Inert atmosphere,2-8°C
solubility 
H2O: ≥8mg/mL
form 
powder
color 
white to tan
Stability:
Hygroscopic
InChIKey
ZORWARFPXPVJLW-MTFPJWTKSA-N
CAS DataBase Reference
175865-59-5
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Safety

WGK Germany 
3
HS Code 
2933595960
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H312Harmful in contact with skin

H332Harmful if inhaled

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P330Rinse mouth.

P363Wash contaminated clothing before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
PHR1626
Product name
Valganciclovir Hydrochloride
Purity
Pharmaceutical Secondary Standard; Certified Reference Material
Packaging
1g
Price
$173
Updated
2024/03/01
Sigma-Aldrich
Product number
1708004
Product name
Valganciclovir hydrochloride hydrate
Packaging
500mg
Price
$678
Updated
2024/03/01
TCI Chemical
Product number
V0158
Product name
Valganciclovir Hydrochloride
Packaging
250MG
Price
$48
Updated
2024/03/01
TCI Chemical
Product number
V0158
Product name
Valganciclovir Hydrochloride
Packaging
1G
Price
$118
Updated
2024/03/01
Cayman Chemical
Product number
13875
Product name
Valganciclovir (hydrochloride)
Purity
≥95%
Packaging
10mg
Price
$62
Updated
2024/03/01
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Valganciclovir hydrochloride Chemical Properties,Usage,Production

Description

Valganciclovir hydrochloride, a prodrug of the antiviral ganciclovir, was launched in the US for the oral treatment of cytemegalovirus (CMV) retinitis, a sight-threatening complication in patients with AIDS. This L-Valyl ester prodrug can be prepared in three steps from the nucleoside analog ganciclovir by trimethylsilyl-protection of the amino group, coupling with N-benzyloxycarbonyl-L-valine-N-carboxyanhydride, hydrolysis with hydrochloric acid and hydrogenolysis of the Cbz-protecting group. Valganciclovir is well absorbed and rapidly hydrolyzed to ganciclovir by intracellular esterases in the intestinal mucosal cells and by hepatic esterases. Unlike ganciclovir, valganciclovir was demonstrated to be actively transported by the intestinal peptide transporter PEPT1 in Caco-2 cells. As a consequence, its absolute bioavailability in human was 10-fold higher compared to ganciclovir (6%). In clinical trials, it was shown that a twice-daily 900 mg dose of valganciclovir resulted in similar systemic ganciclovir exposure to 5 mg/kg twice-daily intravenous injection of ganciclovir. Valganciclovir concentrations could not be quantified in most patients within three to four hours. In a randomized non-blind phase III clinical trial, oral valganciclovir (900 mg twice daily for three weeks then 900 mg once daily for one week) was as effective as intravenous ganciclovir (5 mg/kg twice daily for three weeks then 5 mg/kg once daily). Oral treatment with valganciclovir avoided catheter-related infection that sometimes occurred with intravenous ganciclovir.

Chemical Properties

White Crystalline Solid

Originator

Roche (Switzerland)

Uses

Valganciclovir hydrochloride hydrate may be used in HIV-related cell signaling studies.

Uses

A pro-drug of ganciclovir. Used in treatment of retro-virus

Uses

antibacterial, inhibits protein synthesis

Uses

Valganciclovir is the valyl ester prodrug of ganciclovir , an antiviral agent used for the treatment of HIV associated retinitis and for the prevention of post transplant cytomegalovirus (CMV) infections. Upon oral administration, intestinal and hepatic esterases rapidly convert valganciclovir to ganciclovir, which can inhibit viral DNA synthesis (IC50 = 0.95 μM) by targeting the CMV polymerase.

brand name

Valcyte (Roche).

General Description

Valganciclovir Hydrochloride is the L-valyl ester of ganciclovir and an antiviral drug, widely used to treat cytomegalovirus infections.
Certified pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to pharmacopeia primary standards.

Biochem/physiol Actions

Valganciclovir hydrochloride hydrate is an antiviral used to treat cytomegalovirus infection. It is the prodrug of ganciclovir, a synthetic analog of 2′-deoxy-guanosine which is phosphorylated to a dGTP analog that competitively inhibits the incorporation of dGTP by viral DNA polymerase.

Side effects

Side effects of Valganciclovir hydrochloride include: leukopenia, neutropenia, anaemia, thrombocytopenia, pancytopenia, bone marrow failure and aplastic anaemia. Based on animal data and limited human data, Valganciclovir Oral Solution may temporarily or permanently inhibit spermatogenesis in males and inhibit fertility in females, which in turn may lead to birth defects in humans. It may also cause cancer in humans.

Valganciclovir hydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Valganciclovir hydrochloride manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
Valganciclovir hydrochloride 175865-59-5
Price
US $0.00/Kg/Bag
Min. Order
1KG
Purity
99%
Supply Ability
100kgs
Release date
2021-07-09
shandong perfect biotechnology co.ltd
Product
Valganciclovir Hydrochloride 175865-59-5
Price
US $0.00/KG
Min. Order
1KG
Purity
98% HPLC
Supply Ability
500kgs
Release date
2023-11-15
Baoji Guokang Bio-Technology Co., Ltd.
Product
Valganciclovir hydrochloride 175865-59-5
Price
US $0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1-1000kg
Release date
2021-06-08

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