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ChemicalBook >> CAS DataBase List >> Pentamidine

Pentamidine

Pentamidine price.
  • $24 - $2120
  • Product name: Pentamidine
  • CAS: 100-33-4
  • MF: C19H24N4O2
  • MW: 340.42
  • EINECS:202-841-0
  • MDL Number:MFCD00599574
  • Synonyms:4,4’-(pentamethylenedioxy)dibenzamidine ;4,4’-diamidino-alpha,omega-diphenoxypentane ;4,4’-diamidinodiphenoxypentane ;p,p’-(pentamethylene-dioxy)bis-benzamidine ;p,p’-(pentamethylenedioxy)dibenzamidine ;4,4'-[1,5-PENTANEDIYLBIS(OXY)]BIS-BENZENECARBOXIMIDAMIDE;PENTAMIDINE;4,4’-(1,5-pentanediylbis(oxy))bis-benzenecarboximidamid
77 prices
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Brand
  • 1Pluschem
  • aablocks
  • Aaron Chemicals
  • Abosyn
  • ACHEMBLOCK
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • ApexBio Technology
  • Arctom
  • Biosynth
  • Cayman Chemical
  • ChemScene
  • Crysdot
  • Matrix Scientific
  • Usbiological
Package
  • 10mM(in1mLDMSO)
  • 2mg
  • 5mg
  • 10mg
  • 25MG
  • 50mg
  • 100mg
  • 100.00mg
  • 250.00mg
  • 250mg
  • 0.25g
  • 500mg
  • 1g
  • 1.00g
  • 1000mg
  • 5g
  • Manufacturer1Pluschem
  • Product number1P0000N7
  • Product description4,4'-(Pentamethylenedioxy)dibenzamidine 99%
  • Packaging50mg
  • Price$31
  • Updated2026-05-23
  • Buy
  • Manufacturer1Pluschem
  • Product number1P0000N7
  • Product description4,4'-(Pentamethylenedioxy)dibenzamidine 90
  • Packaging10mg
  • Price$26
  • Updated2026-05-23
  • Buy
  • Manufacturer1Pluschem
  • Product number1P0000N7
  • Product description4,4'-(Pentamethylenedioxy)dibenzamidine 90%
  • Packaging1g
  • Price$90
  • Updated2026-05-23
  • Buy
  • Manufacturer1Pluschem
  • Product number1P0000N7
  • Product description4,4'-(Pentamethylenedioxy)dibenzamidine 99%
  • Packaging100mg
  • Price$52
  • Updated2026-05-23
  • Buy
  • Manufacturer1Pluschem
  • Product number1P0000N7
  • Product description4,4'-(Pentamethylenedioxy)dibenzamidine 90%
  • Packaging5g
  • Price$380
  • Updated2026-05-23
  • Buy
  • Manufactureraablocks
  • Product numberAA00003R
  • Product description4,4'-(Pentamethylenedioxy)dibenzamidine 99%
  • Packaging100mg
  • Price$57
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA00003R
  • Product description4,4'-(Pentamethylenedioxy)dibenzamidine 99%
  • Packaging50mg
  • Price$34
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA00003R
  • Product description4,4'-(Pentamethylenedioxy)dibenzamidine 90%
  • Packaging1g
  • Price$107
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA00003R
  • Product description4,4'-(Pentamethylenedioxy)dibenzamidine 90%
  • Packaging5g
  • Price$407
  • Updated2026-05-25
  • Buy
  • ManufacturerAaron Chemicals
  • Product numberAR0000VJ
  • Product description4,4'-(Pentamethylenedioxy)dibenzamidine 99%
  • Packaging250mg
  • Price$148
  • Updated2026-06-03
  • Buy
  • ManufacturerAaron Chemicals
  • Product numberAR0000VJ
  • Product description4,4'-(Pentamethylenedioxy)dibenzamidine 99%
  • Packaging1g
  • Price$399
  • Updated2026-06-03
  • Buy
  • ManufacturerAaron Chemicals
  • Product numberAR0000VJ
  • Product description4,4'-(Pentamethylenedioxy)dibenzamidine 99%
  • Packaging50mg
  • Price$46
  • Updated2026-06-03
  • Buy
  • ManufacturerAaron Chemicals
  • Product numberAR0000VJ
  • Product description4,4'-(Pentamethylenedioxy)dibenzamidine 99%
  • Packaging100mg
  • Price$78
  • Updated2026-06-03
  • Buy
  • ManufacturerAbosyn
  • Product number61-5504
  • Product description4,4'-(pentane-1,5-diylbis(oxy))dibenzimidamide 95+%
  • Packaging0.25g
  • Price$180
  • Updated2021-12-16
  • Buy
  • ManufacturerAbosyn
  • Product number61-5504
  • Product description4,4'-(pentane-1,5-diylbis(oxy))dibenzimidamide 95+%
  • Packaging1g
  • Price$450
  • Updated2021-12-16
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberY227385
  • Product descriptionPentamidine 97.00%
  • Packaging5G
  • Price$2120
  • Updated2026-05-27
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
1Pluschem 1P0000N7 4,4'-(Pentamethylenedioxy)dibenzamidine 99% 50mg $31 2026-05-23 Buy
1Pluschem 1P0000N7 4,4'-(Pentamethylenedioxy)dibenzamidine 90 10mg $26 2026-05-23 Buy
1Pluschem 1P0000N7 4,4'-(Pentamethylenedioxy)dibenzamidine 90% 1g $90 2026-05-23 Buy
1Pluschem 1P0000N7 4,4'-(Pentamethylenedioxy)dibenzamidine 99% 100mg $52 2026-05-23 Buy
1Pluschem 1P0000N7 4,4'-(Pentamethylenedioxy)dibenzamidine 90% 5g $380 2026-05-23 Buy
aablocks AA00003R 4,4'-(Pentamethylenedioxy)dibenzamidine 99% 100mg $57 2026-05-25 Buy
aablocks AA00003R 4,4'-(Pentamethylenedioxy)dibenzamidine 99% 50mg $34 2026-05-25 Buy
aablocks AA00003R 4,4'-(Pentamethylenedioxy)dibenzamidine 90% 1g $107 2026-05-25 Buy
aablocks AA00003R 4,4'-(Pentamethylenedioxy)dibenzamidine 90% 5g $407 2026-05-25 Buy
Aaron Chemicals AR0000VJ 4,4'-(Pentamethylenedioxy)dibenzamidine 99% 250mg $148 2026-06-03 Buy
Aaron Chemicals AR0000VJ 4,4'-(Pentamethylenedioxy)dibenzamidine 99% 1g $399 2026-06-03 Buy
Aaron Chemicals AR0000VJ 4,4'-(Pentamethylenedioxy)dibenzamidine 99% 50mg $46 2026-06-03 Buy
Aaron Chemicals AR0000VJ 4,4'-(Pentamethylenedioxy)dibenzamidine 99% 100mg $78 2026-06-03 Buy
Abosyn 61-5504 4,4'-(pentane-1,5-diylbis(oxy))dibenzimidamide 95+% 0.25g $180 2021-12-16 Buy
Abosyn 61-5504 4,4'-(pentane-1,5-diylbis(oxy))dibenzimidamide 95+% 1g $450 2021-12-16 Buy
ACHEMBLOCK Y227385 Pentamidine 97.00% 5G $2120 2026-05-27 Buy

Properties

Melting point :186 °C (dec.)
Boiling point :476.22°C (rough estimate)
Density :1.1805 (rough estimate)
refractive index :1.6620 (estimate)
storage temp. :Sealed in dry,Store in freezer, under -20°C
solubility :DMSO, Methanol (Sparingly)
form :Solid
pka :pKa 11.4 (Uncertain)
color :White to Off-White

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P501 Dispose of contents/container to..…

Description

Pentamidine is used as a drug to treat protozoal diseases, such as amoebic dysentery, malaria and trypanosomiasis. It has also been shown to be effective for both prophylaxis of pneumocystic carinii pneumonia (PCC).

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