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lower price 99%(HPLC) white powder Cilostazol

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CAS No.:

73963-72-1

Price valid (until):

2026-08-31

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Hangzhou Dawn Ray Pharmaceutical Co.,Ltd

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

D-Biotin,Tobramycin base,L(-)-Carnitine base,Polymyxin B sulfate USP,Kanamycin sulfate monohydrate,Finasteride 99% USP

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Product Description
Seller Information
Inquiry History

Description

Keywords

Cilostazol

6-[4-(1-cyclohexyl-1h-tetrazol-5-yl)butoxy]-3,4-dihydro-2(1h)-quinolinone additional name: 6-[4-(1-c

6-[4-(1-CYCLOHEXYL-1H-TETRAZOL-5-YL)BUTOXY]-3,4-DIHYDRO-2(1H)-QUINOLINONE

Quick Details

ProName:

lower price 99%(HPLC) white powder Cilostazol

CasNo:

73963-72-1

Molecular Formula:

C20H27N5O2

Appearance:

White powder

Application:

A potent phosphodiesterase III A (PDE3A) inhibitor

DeliveryTime:

Prompt shipment

PackAge:

5kg/tin or 25kg/drum

Port:

Hangzhou or Shanghai,China

ProductionCapacity:

Metric Ton/Day

Purity:

99%(HPLC) min

Storage:

room temperature

Transportation:

by sea air or express

LimitNum:

100 Gram

Grade:

Pharma Grade

Superiority

Melting point: 157-160℃
Ash: not more than 0.05%
Heavy metals: not more than 20ppm
Related substance: no…

Details

Melting point: 157-160℃
Ash: not more than 0.05%
Heavy metals: not more than 20ppm
Related substance: not more than 1.0%
Water: not more than 0.5%

Basic Info

Product Name:

Cilostazol

Other Name:

2(1H)-Quinolinone,6-[4-(1-cyclohexyl-1H-tetrazol-5-yl)butoxy]-3,4-dihydro-;6-[4-(1-Cyclohexyl-1H-tetrazol-5-yl)butoxy]-3,4-dihydro-2(1H)-quinolinone;Cilostazol;Cilostazole;Pletaal;OPC 21;OPC 13013;Pletal;6-[4-(1-Cyclohexyl-1,2,3,4-tetrazol-5-yl)butoxy]-3,4-dihydrocarbostyril;6-[4-(1-Cyclohexyl-1H-tetrazol-5-yl)butoxy]-3,4-dihydroquinolin-2(1H)-one;89332-50-3

CAS No.:

73963-72-1

Molecular Formula:

C20H27N5O2

InChIKeys:

InChIKey=RRGUKTPIGVIEKM-UHFFFAOYSA-N

Molecular Weight:

369.46

Exact Mass:

369.46

EC Number:

1312995-182-4

UNII:

N7Z035406B

NSC Number:

758936

DSSTox ID:

DTXSID9045132

NCI Thesaurus Code:

C1051

Color/Form:

Colorless needle-like crystals from methanol

ATC Code:

B - Blood and blood forming organs

HScode:

2933990090

Categories:

Blood System Drugs

Characteristics

PSA:

81.9

XLogP3:

3.1

Appearance:

off-white solid

Density:

1.3±0.1 g/cm3

Melting Point:

160 °C

Boiling Point:

664.7ºC at 760 mmHg

Flash Point:

355.8±31.5 °C

Refractive Index:

1.676

Water Solubility:

DMSO: 18 mg/mL, soluble

Storage Conditions:

Store at RT

Vapor Pressure:

4.14X10-11 mm Hg at 25 deg C (est)

Toxicity:

LD50 in mice, rats (mg/kg): >2000, >2000 i.p.; >5000, >5000 orally (Nomura)

Henrys Law Constant:

Henry's Law constant = 1.48X10-13 atm-cu m/mol at 25 °C (est)

Collision Cross Section:

199.7 Å² [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]

Experimental Properties:

Hydroxyl radical reaction rate constant = 5.63X10-11 cu cm/molec-sec at 25 °C (est)

See More Cilostazol Properties 

Hazard Identification

Classification of the substance or mixture

Reproductive toxicity, Category 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H361 Suspected of damaging fertility or the unborn child
Prevention	P203 Obtain, read and follow all safety instructions before use. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	P318 IF exposed or concerned, get medical advice.
Storage	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 Storage

Precautions 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.

See More Cilostazol Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
D-Biotin,Tobramycin base,L(-)-Carnitine base,Polymyxin B sulfate USP,Kanamycin sulfate monohydrate,Finasteride 99% USP

Location:
1613 Guangyin Building,No.42 E.Fengqi Road,Hangzhou,310012 China.

Payment Terms:
TT against copy of documents,L/C

Average lead Time:
7

Total Annual Revenue:
$25 million-$50 million

Total Employees:
11-50

Year of Establishment:
2011

Dawn Ray is a R&D and process improvement company,which is located in Hangzhou, Zhejiang province,China.We are dealing in multi-application of pharmaceuticals(APIs),antibiotics,food additives,peptides and plant extracts.

Dawn Ray has a wide range of products from milligram up to thousands of kilogram quantities.We are also increasing our breed all the time.Our products have been exported all over the world and have a good reputation.

Dawn Ray promises that we can offer you qualified products and excellent service in good prices.Our aim is "Best goods,best service".We sincerely invite customers from all over the world to visit our company,establish business relations and both get win.

Process Capacity: Synthetic,Ferment,extract

After-sale Service:24 hours on skype for business

Inquiry History

4 Inquiries

Country	Product	Purchase Quantity	Date Posted
Canada	Cilostazol	36 G	Jun 16, 2026
Canada	Cilostazol	36 G	Jun 14, 2026
Russia	Cilostazol	100 G	Feb 22, 2026
India	Cilostazol	100 KG	Sep 12, 2024

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lower price 99%(HPLC) white powder Cilostazol

Product Description

Seller Information

Inquiry History

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

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