lower price 98.5~101.0% White to off-white powder Benserazide hydrochloride
1 Inquiries
14919-77-8
2026-09-27
D-Biotin,Tobramycin base,L(-)-Carnitine base,Polymyxin B sulfate USP,Kanamycin sulfate monohydrate,Finasteride 99% USP
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Product Description
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Seller Information
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Inquiry History
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DescriptionKeywords
Benserazide hydrochloride
2'-(2,3,4-trihydroxybenzyl)-dl-serinohydrazide monohydrochloride;2-(2,3,4-trihydroxybenzyl)hydrazide
RO 4-4602;BENSERAZIDE HCL;BENSERAZIDE HYDROCHLORIDE;DL-SERINE 2[(2,3,4-TRIHYDROXYPHENYL)-METHYL] HYD
Quick DetailsProName:lower price 98.5~101.0% White to off-white powder Benserazide hydrochloride
CasNo:14919-77-8
Molecular Formula:C10H15N3O5.HCl
Appearance:White to off-white powder
Application:API
DeliveryTime:Prompt shipment
PackAge:5kg/drum
Port:Hangzhou or Shanghai,China
ProductionCapacity:Metric Ton/Day
Purity:98.5~101.0%
Storage:a cool & dry place protected from light, keep drum close when not in use.
Transportation:BY SEA AIR OR EXPRESS
LimitNum:1 Kilogram
Grade:Pharma Grade
SuperiorityIt conforms to EP6.0.
PH: 4.0~5.0
Water: 1.0%(max)
Heavy metals(pb): ≤10ppm
Residue on ig…
DetailsIt conforms to EP6.0.
PH: 4.0~5.0
Water: 1.0%(max)
Heavy metals(pb): ≤10ppm
Residue on ignition: ＜0.1%
Related substances
Impurity A:≤0.5%
Single Impurity:≤0.5%
Total Impurity:≤1.0%
Specific Rotation: -0.05~+0.05
ECHEMI Editorial ReferenceWhite Crystalline SolidChEBI: A hydrochloride that is the monohydrochloride salt of benserazide. An aromatic-L-amino-acid decarboxylase inhibitor (DOPA decarboxylase inhibitor) that does not enter the central nervous system, it is used as an adjunct to levodopa in the treatment of park nsonism. By preventing the conversion of levodopa to dopamine in the periphery, it causes an increase in the amount of levodopa reaching the central nervous system and so reduces the required dose. Benserazide h
Benserazide hydrochloride is a hydrochloride that is the monohydrochloride salt of benserazide. An aromatic-L-amino-acid decarboxylase inhibitor (DOPA decarboxylase inhibitor) that does not enter the central nervous system, it is used as an adjunct to levodopa in the treatment of parkinsonism. By preventing the conversion of levodopa to dopamine in the periphery, it causes an increase in the amount of levodopa reaching the central nervous system and so reduces the required dose. Benserazide hydrochloride has no antiparkinson actions when given alone. It has a role as an antiparkinson drug, an EC 4.1.1.28 (aromatic-L-amino-acid decarboxylase) inhibitor and a dopaminergic agent. It contains a benserazide(1+).Basic Info-
Product Name:
Benserazide hydrochloride
Other Name:Serine,2-[(2,3,4-trihydroxyphenyl)methyl]hydrazide,hydrochloride (1:1);Serine,2-(2,3,4-trihydroxybenzyl)hydrazide,monohydrochloride;DL-Serine,2-[(2,3,4-trihydroxyphenyl)methyl]hydrazide,monohydrochloride;Serine,2-[(2,3,4-trihydroxyphenyl)methyl]hydrazide,monohydrochloride;N-(DL-Seryl)-N′-(2,3,4-trihydroxybenzyl)hydrazine hydrochloride;N′-(DL-Seryl)-N′′-(2,3,4-trihydroxybenzyl)hydrazine hydrochloride;Benserazide hydrochloride;DL-Serine N2-(2,3,4-trihydroxybenzyl)hydrazide hydrochloride;Ro 4-4602;Ro 4-4602/001;14046-64-1;31796-68-6
CAS No.:14919-77-8
Molecular Formula:C10H15N3O5.ClH
InChIKeys:InChIKey=ULFCBIUXQQYDEI-UHFFFAOYSA-N
Molecular Weight:293.7
Exact Mass:293.077850
EC Number:238-991-9
NSC Number:755907
DSSTox ID:DTXSID0045412
HScode:29280000
Categories:
Characteristics-
PSA:
148
XLogP3:0.52790
Appearance:solid
Melting Point:146-148 °C
Boiling Point:574.2ºC at 760 mmHg
Water Solubility:soluble in water, dimethyl sulfoxide and methanol. Insoluble in ethanol and acetone.H2O: 10 mg/mL
Storage Conditions:-20°C Freezer
Hazard IdentificationClassification of the substance or mixture
Eye irritation, Category 2
Specific target organ toxicity â single exposure, Category 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H319 Causes serious eye irritation
H335 May cause respiratory irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P319 Get medical help if you feel unwell.
Storage P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
D-Biotin,Tobramycin base,L(-)-Carnitine base,Polymyxin B sulfate USP,Kanamycin sulfate monohydrate,Finasteride 99% USP
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Location:
1613 Guangyin Building,No.42 E.Fengqi Road,Hangzhou,310012 China.
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
7
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Total Annual Revenue:
$25 million-$50 million
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Total Employees:
11-50
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Year of Establishment:
2011
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
Croatia
Safe Shipping Pure in Stock Benserazide Hydrochloride CAS 14919-77-8
10 G Sep 28, 2023 Post an enquiry for this product
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