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ChemicalBook >> CAS DataBase List >> 1,4-Diaminobutane dihydrochloride

1,4-Diaminobutane dihydrochloride

1,4-Diaminobutane dihydrochloride price.
  • $8 - $5885.1
  • Product name: 1,4-Diaminobutane dihydrochloride
  • CAS: 333-93-7
  • MF: C4H14Cl2N2
  • MW: 161.07
  • EINECS:206-375-9
  • MDL Number:MFCD00012526
  • Synonyms:1,4-BUTANEDIAMINE DIHYDROCHLORIDE;1,4-BUTANEDIAMMONIUM DICHLORIDE;1,4-DIAMINOBUTANE 2HCL;1,4-Diaminobutane dihydrochloride,1,4-Butanediamine dihydrochloride, 1,4-Diaminobutane dihydrochloride, Putrescine dihydrochloride, Tetramethylenediamine dihydrochloride;Putrescine dihydrochloride,1,4-Butanediamine dihydrochloride, 1,4-Diaminobutane dihydrochloride, Tetramethylenediamine dihydrochloride;1,4-DiaMinobutane dihydrochloride, 99+% 25GR;1,4-DIAMINOBUTANE DIHYDROCHLORIDE:PUTRESCINE 2HCL;1,4-DIAMINOBUTANE DIHYDROCHLORIDE 98+%
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  • ManufacturerA2B
  • Product numberAB43171
  • Product description1,4-Diaminobutane Dihydrochloride 95%
  • Packaging5g
  • Price$10
  • Updated2026-05-25
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  • ManufacturerA2B
  • Product numberAB43171
  • Product description1,4-Diaminobutane Dihydrochloride 95%
  • Packaging25g
  • Price$14
  • Updated2026-05-25
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  • ManufacturerA2B
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  • Product description1,4-Diaminobutane Dihydrochloride 95%
  • Packaging100g
  • Price$36
  • Updated2026-05-25
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  • ManufacturerA2B
  • Product numberAB43171
  • Product description1,4-Diaminobutane Dihydrochloride 95%
  • Packaging250g
  • Price$66
  • Updated2026-05-25
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  • Product description1,4-Diaminobutane Dihydrochloride 95%
  • Packaging500g
  • Price$76
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  • Manufactureraablocks
  • Product numberAA0032JR
  • Product description1,4-Diaminobutane Dihydrochloride 95%
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  • Price$84
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0032JR
  • Product description1,4-Diaminobutane Dihydrochloride 95%
  • Packaging100g
  • Price$40
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0032JR
  • Product description1,4-Diaminobutane Dihydrochloride ≥99%
  • Packaging25g
  • Price$15
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  • Manufactureraablocks
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  • Product description1,4-Diaminobutane Dihydrochloride ≥99%
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  • ManufacturerAK Scientific
  • Product numberJ93839
  • Product description1,4-Diaminobutane 2HCl 95%
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  • Updated2026-06-04
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  • Product numberK891
  • Product description1,4-Diaminobutane 2HCl 98%(T)
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  • ManufacturerAK Scientific
  • Product numberK891
  • Product description1,4-Diaminobutane2HCl
  • Packaging25g
  • Price$20
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberJ93839
  • Product description1,4-Diaminobutane 2HCl 95%
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  • ManufacturerAK Scientific
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  • Product description1,4-Diaminobutane 2HCl 98%(T)
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  • ManufacturerAK Scientific
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  • Product description1,4-Diaminobutane 2HCl 95%
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  • ManufacturerAK Scientific
  • Product numberJ93839
  • Product description1,4-Diaminobutane2HCl
  • Packaging250g
  • Price$70
  • Updated2021-12-16
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Manufacturer Product number Product description Packaging Price Updated Buy
A2B AB43171 1,4-Diaminobutane Dihydrochloride 95% 5g $10 2026-05-25 Buy
A2B AB43171 1,4-Diaminobutane Dihydrochloride 95% 25g $14 2026-05-25 Buy
A2B AB43171 1,4-Diaminobutane Dihydrochloride 95% 100g $36 2026-05-25 Buy
A2B AB43171 1,4-Diaminobutane Dihydrochloride 95% 250g $66 2026-05-25 Buy
A2B AB43171 1,4-Diaminobutane Dihydrochloride 95% 500g $76 2026-05-25 Buy
aablocks AA0032JR 1,4-Diaminobutane Dihydrochloride 95% 500g $84 2026-05-28 Buy
aablocks AA0032JR 1,4-Diaminobutane Dihydrochloride 95% 100g $40 2026-05-28 Buy
aablocks AA0032JR 1,4-Diaminobutane Dihydrochloride ≥99% 25g $15 2026-05-28 Buy
aablocks AA0032JR 1,4-Diaminobutane Dihydrochloride ≥99% 5g $10 2026-05-28 Buy
AK Scientific J93839 1,4-Diaminobutane 2HCl 95% 5g $13 2026-06-04 Buy
AK Scientific K891 1,4-Diaminobutane 2HCl 98%(T) 5g $18 2026-06-04 Buy
AK Scientific K891 1,4-Diaminobutane2HCl 25g $20 2021-12-16 Buy
AK Scientific J93839 1,4-Diaminobutane 2HCl 95% 25g $20 2026-06-04 Buy
AK Scientific K891 1,4-Diaminobutane 2HCl 98%(T) 25g $29 2026-06-04 Buy
AK Scientific J93839 1,4-Diaminobutane 2HCl 95% 100g $50 2026-06-04 Buy
AK Scientific J93839 1,4-Diaminobutane2HCl 250g $70 2021-12-16 Buy

Properties

Melting point :280 °C (dec.)(lit.)
Boiling point :265.47°C (rough estimate)
Density :1.2524 (rough estimate)
vapor pressure :436 Pa ( 25 °C)
refractive index :1.6300 (estimate)
storage temp. :Store below +30°C.
solubility :H2O: 100 mg/mL
form :powder
color :White
biological source :synthetic (organic)
explosive limit :0.7-11.2% (v/v)
Water Solubility :almost transparency
Sensitive :Hygroscopic
Merck :14,7947
BRN :3906680
Stability :Stable, but hygroscopic. Substances to be avoided: strong oxidizing agents. Combustible.
Cosmetics Ingredients Functions :NOT REPORTED
InChI :1S/C4H12N2.2ClH/c5-3-1-2-4-6;;/h1-6H2;2*1H
InChIKey :XXWCODXIQWIHQN-UHFFFAOYSA-N
SMILES :Cl[H].Cl[H].NCCCCN
CAS DataBase Reference :333-93-7(CAS DataBase Reference)
EPA Substance Registry System :1,4-Diaminobutane dihydrochloride (333-93-7)

Safety Information

Symbol(GHS): Corrosion (GHS05)Skull and Crossbones (GHS06)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H290 May be corrosive to metals Corrosive to Metals Category 1 Warning P234, P390, P404
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H311 Toxic in contact with skin Acute toxicity,dermal Category 3 Danger P280, P302+P352, P312, P322, P361,P363, P405, P501
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
H330 Fatal if inhaled Acute toxicity,inhalation Category 1, 2 Danger P260, P271, P284, P304+P340, P310,P320, P403+P233, P405, P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
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.
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.

Description

Putrescine dihydrochloride can bind to the polyamine modulatory site of the NMDA (N-methyl D-aspartate) receptor and potentiate NMDA-induced currents. Polyamines belong to a group of aliphatic amines that are selective and act on different ion channels. Putrescine dihydrocloride is a precursor of spermidine. Putrescine dihydrochloride is an activator of NMDA.

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