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ChemicalBook >> CAS DataBase List >> Spermine

Spermine

Spermine price.
  • $8 - $3780
  • Product name: Spermine
  • CAS: 71-44-3
  • MF: C10H26N4
  • MW: 202.34
  • EINECS:200-754-2
  • MDL Number:MFCD00012914
  • Synonyms:SPERMINE HYDROCHLORIDE;n,n’-bis(3-aminopropyl)-4-butanediamine ;n,n’-bis(3-aminopropyl)-4-diaminobutane ;N,N'-BIS(3-AMINOPROPYL)-1,4-BUTANEDIAMINE 4 H CL;N,N'-BIS(3-AMINOPROPYL)-1,4-BUTANEDIAMINE TETRAHYDROCHLORIDE;N,N'-BIS-(3-AMINOPROPYL)-1,4-DIAMINOBUTANE TETRAHYDROCHLORIDE;N,N'-BIS(3-AMINOPROPYL)-BUTANE-1,4-DIAMINE TETRAHYDROCHLORIDE;NEURIDINE TETRAHYDROCHLORIDE
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  • ManufacturerA2B
  • Product numberAC72522
  • Product descriptionN,N'-Bis(3-Aminopropyl)-1,4-diaminobutane 90%
  • Packaging1g
  • Price$19
  • Updated2026-05-25
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  • Product numberAC72522
  • Product descriptionN,N'-Bis(3-Aminopropyl)-1,4-diaminobutane 90%
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  • Product descriptionN,N'-Bis(3-Aminopropyl)-1,4-diaminobutane 90%
  • Packaging25g
  • Price$151
  • Updated2026-05-25
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  • Product numberAA005UCU
  • Product descriptionN,N'-Bis(3-Aminopropyl)-1,4-diaminobutane 97%
  • Packaging100g
  • Price$525
  • Updated2026-05-21
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  • Product numberAA005UCU
  • Product descriptionN,N'-Bis(3-Aminopropyl)-1,4-diaminobutane 97%
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  • Price$525
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA005UCU
  • Product descriptionN,N'-Bis(3-Aminopropyl)-1,4-diaminobutane 97%
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  • Price$289
  • Updated2026-05-21
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  • Manufactureraablocks
  • Product numberAA005UCU
  • Product descriptionN,N'-Bis(3-Aminopropyl)-1,4-diaminobutane 97%
  • Packaging50g
  • Price$289
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA005UCU
  • Product descriptionN,N'-Bis(3-Aminopropyl)-1,4-diaminobutane 90%
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  • Price$71
  • Updated2026-05-21
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  • Manufactureraablocks
  • Product numberAA005UCU
  • Product descriptionN,N'-Bis(3-Aminopropyl)-1,4-diaminobutane 90%
  • Packaging5g
  • Price$71
  • Updated2026-05-28
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  • Product numberAA005UCU
  • Product descriptionN,N'-Bis(3-Aminopropyl)-1,4-diaminobutane 90%
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  • Price$8
  • Updated2026-05-21
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  • Manufactureraablocks
  • Product numberAA005UCU
  • Product descriptionN,N'-Bis(3-Aminopropyl)-1,4-diaminobutane 90%
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  • Price$8
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  • Product descriptionN,N'-Bis(3-Aminopropyl)-1,4-diaminobutane 97%
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  • Product numberAA005UCU
  • Product descriptionN,N'-Bis(3-Aminopropyl)-1,4-diaminobutane 97%
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  • Product numberAA005UCU
  • Product descriptionN,N'-Bis(3-Aminopropyl)-1,4-diaminobutane 90%
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  • Price$179
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  • Manufactureraablocks
  • Product numberAA005UCU
  • Product descriptionN,N'-Bis(3-Aminopropyl)-1,4-diaminobutane 90%
  • Packaging25g
  • Price$179
  • Updated2026-05-28
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Manufacturer Product number Product description Packaging Price Updated Buy
A2B AC72522 N,N'-Bis(3-Aminopropyl)-1,4-diaminobutane 90% 1g $19 2026-05-25 Buy
A2B AC72522 N,N'-Bis(3-Aminopropyl)-1,4-diaminobutane 90% 1mg $8 2026-05-25 Buy
A2B AC72522 N,N'-Bis(3-Aminopropyl)-1,4-diaminobutane 90% 5g $62 2026-05-25 Buy
A2B AC72522 N,N'-Bis(3-Aminopropyl)-1,4-diaminobutane 90% 25g $151 2026-05-25 Buy
aablocks AA005UCU N,N'-Bis(3-Aminopropyl)-1,4-diaminobutane 97% 100g $525 2026-05-21 Buy
aablocks AA005UCU N,N'-Bis(3-Aminopropyl)-1,4-diaminobutane 97% 100g $525 2026-05-28 Buy
aablocks AA005UCU N,N'-Bis(3-Aminopropyl)-1,4-diaminobutane 97% 50g $289 2026-05-21 Buy
aablocks AA005UCU N,N'-Bis(3-Aminopropyl)-1,4-diaminobutane 97% 50g $289 2026-05-28 Buy
aablocks AA005UCU N,N'-Bis(3-Aminopropyl)-1,4-diaminobutane 90% 5g $71 2026-05-21 Buy
aablocks AA005UCU N,N'-Bis(3-Aminopropyl)-1,4-diaminobutane 90% 5g $71 2026-05-28 Buy
aablocks AA005UCU N,N'-Bis(3-Aminopropyl)-1,4-diaminobutane 90% 1mg $8 2026-05-21 Buy
aablocks AA005UCU N,N'-Bis(3-Aminopropyl)-1,4-diaminobutane 90% 1mg $8 2026-05-28 Buy
aablocks AA005UCU N,N'-Bis(3-Aminopropyl)-1,4-diaminobutane 97% 1g $19 2026-05-28 Buy
aablocks AA005UCU N,N'-Bis(3-Aminopropyl)-1,4-diaminobutane 97% 1g $19 2026-05-21 Buy
aablocks AA005UCU N,N'-Bis(3-Aminopropyl)-1,4-diaminobutane 90% 25g $179 2026-05-21 Buy
aablocks AA005UCU N,N'-Bis(3-Aminopropyl)-1,4-diaminobutane 90% 25g $179 2026-05-28 Buy

Properties

Melting point :28-30 (lit.)
Boiling point :150 °C/5 mmHg (lit.)
Density :0.937
refractive index :1.4850 (estimate)
Flash point :>230 °F
storage temp. :2-8°C
solubility :H2O: 1 M at 20 °C, clear, colorless
form :powder
pka :10.88±0.19(Predicted)
color :Colorless to off-white
biological source :microbial
synthetic Water Solubility :Soluble in chloroform, methanol, water and lower alcohols. Insoluble in ether, benzene and petroleum ether.
Sensitive :Air Sensitive & Hygroscopic
Merck :14,8743
BRN :1751791
Stability :Hygroscopic
Cosmetics Ingredients Functions :SKIN CONDITIONING
InChI :1S/C10H26N4/c11-5-3-9-13-7-1-2-8-14-10-4-6-12/h13-14H,1-12H2
InChIKey :PFNFFQXMRSDOHW-UHFFFAOYSA-N
SMILES :[H]N(CCCN)CCCCN([H])CCCN
LogP :-0.543 (est)
CAS DataBase Reference :71-44-3(CAS DataBase Reference)
NIST Chemistry Reference :Spermine(71-44-3)
EPA Substance Registry System :1,4-Butanediamine, N,N'-bis(3-aminopropyl)- (71-44-3)

Safety Information

Symbol(GHS): Corrosion (GHS05)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P310 Immediately call a POISON CENTER or doctor/physician.
P405 Store locked up.

Description

Spermine is an endogenous polyamine synthesized from the reaction of spermidine with decarboxylated S-adenosylmethionine in the presence of the enzyme spermine synthase and is required for eukaryotic cell growth and protein synthesis. Intracellular spermine blocks inward rectifying K+ channels, whereas extracellular spermine acts as a mixed NMDA glutamate receptor agonist/antagonist at the polyamine site. Spermine has neuroprotective and anti-inflammatory effects and functions as a free radical scavenger to prevent DNA damage by reactive oxygen species.

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