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ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Polyamines >1,5-Diaminopentane

1,5-Diaminopentane

1,5-Diaminopentane Structure
CAS No.
462-94-2
Chemical Name:
1,5-Diaminopentane
Synonyms
CADAVERINE;Pentane-1,5-diamine;Cadaverin;1,5-PENTANEDIAMINE;PENTAMETHYLENEDIAMINE;Cadavarine;1,4-Pentanediamine;Pentamethylendiamin;1,5-PENTAMETHYLENEDIAMINE;H2N(CH2)5NH2
CBNumber:
CB7853643
Molecular Formula:
C5H14N2
Molecular Weight:
102.18
MOL File:
462-94-2.mol
MSDS File:
SDS
Modify Date:
2024/7/29 17:07:33
Request For Quotation

1,5-Diaminopentane Properties

Melting point 9 °C
Boiling point 178-180 °C(lit.)
Density 0.873 g/mL at 25 °C(lit.)
vapor pressure 1.29-17hPa at 20-25℃
refractive index n20/D 1.458(lit.)
Flash point 145 °F
solubility 1 M HCl: soluble0.5g/10 mL, clear, colorless
pka 10.05(at 25℃)
form Liquid
color Clear colorless to yellow
Odor characteristic odor
Water Solubility soluble
Sensitive Air Sensitive & Hygroscopic
Merck 14,1609
BRN 1697256
Stability Stable. Incompatible with acid chlorides, acids, acid anhydrides, strong oxidizing agents, carbon dioxide.
InChIKey VHRGRCVQAFMJIZ-UHFFFAOYSA-N
LogP -0.3--0.15 at 21℃
CAS DataBase Reference 462-94-2(CAS DataBase Reference)
NIST Chemistry Reference 1,5-Diaminopentane(462-94-2)
EPA Substance Registry System Cadaverine (462-94-2)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405
Hazard Codes  C
Risk Statements  34-36/37
Safety Statements  26-36/37/39-45-25-27
RIDADR  UN 2735 8/PG 3
WGK Germany  3
RTECS  SA0200000
F  10
HazardClass  8
PackingGroup  III
HS Code  29212900
Toxicity dni-mus:ast 10 mmol/L AMOKAG 33,149,79
NFPA 704
2
3 0

1,5-Diaminopentane price More Price(14)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) D22606 Cadaverine 95% 462-94-2 5G ₹10099.73 2022-06-14 Buy
Sigma-Aldrich(India) D22606 Cadaverine 95% 462-94-2 25G ₹34791.55 2022-06-14 Buy
Sigma-Aldrich(India) 52063 Cadaverine analytical standard 462-94-2 1ML ₹7231.1 2022-06-14 Buy
Sigma-Aldrich 33211 Cadaverine purum, ≥97.0% (GC) 462-94-2 10ML ₹12502.88 2022-06-14 Buy
Sigma-Aldrich(India) 33211 Cadaverine purum, ≥97.0% (GC) 462-94-2 10ML ₹12502.88 2022-06-14 Buy
Product number Packaging Price Buy
D22606 5G ₹10099.73 Buy
D22606 25G ₹34791.55 Buy
52063 1ML ₹7231.1 Buy
33211 10ML ₹12502.88 Buy
33211 10ML ₹12502.88 Buy

1,5-Diaminopentane Chemical Properties,Uses,Production

Chemical Properties

colourless to light yellow liquid with a very unpleasant smell

Uses

1,5-Diaminopentane is mainly used in organic synthesis.

Definition

ChEBI: An alkane-alpha,omega-diamine comprising a straight-chain pentane core with amino substitutents at positions 1 and 5. A colourless syrupy liquid diamine with a distinctive unpleasant odour, it is a homologue of putresceine and is formed by the bacterial decarboxylation of lysine that occurs during protein hydrolysis during putrefaction of animal tissue. It is also found in plants such as soyabean.

Production Methods

1,5-Diaminopentane can be prepared by methods similar to those described for 1,4-diaminobutane. The starting materials are 1,5-dichloropentane (obtainable from tetrahydropyran), glutarodinitrile, or glutaraldehyde. The compound is hygroscopic and has a very bad odor.

General Description

Cadaverine, a biogenic amine, belongs to the class of aliphatic diamines and is commonly found in food products including cheese, fish products, fermented sausages, fish sauces, etc. It can be used as a freshness marker and as an indicator of microbial spoilage since it is most commonly identified in food products as a result of inappropriate storage conditions and microbial contamination.

Safety Profile

Poison by intravenous, rectal, and subcutaneous routes. Moderately toxic by skin contact. An irritant, sensitizer, and allergen. Mutagenic data. When heated to decomposition it emits highly toxic fumes of NOx.

Purification Methods

Purify the base by distillation, after standing over KOH pellets (at room temperature, i.e. liquid form). Its dihydrochloride has m 275o (sublimes in a vacuum), and its tetraphenyl boronate has m 164o. [Schwarzenbach et al. Helv Chim Acta 35 2333 1952, Beilstein 4 IV 1310.]

1,5-Diaminopentane Preparation Products And Raw materials

Raw materials

L-Lysine Glutaronitrile

Preparation Products

5-(Diethylamino)pentylamine Carbamic acid, N,N'-1,5-pentanediylbis-, C,C'-bis(1,1-dimethylethyl) ester N'-methylpentane-1,5-diamine N-Boc-cadaverine 2-N-(5-AMINOPENTYL)-AMINO-5-BROMOPYRIDINE
1,5-Diisothiocyanatopentane CarbaMic acid, [5-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)pentyl]-, 1,1-diMethylethyl ester
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1,5-Diaminopentane Suppliers

Global( 220)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Dr Prem's Molecules Pvt. Ltd. +91 9825310038 New Delhi, India 547 50 Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
Otto Chemie Pvt. Ltd. +91 9820041841 Mumbai, India 5873 58 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
Alfa Aesar 1 800 209 7001 Maharashtra, India 6913 58 Inquiry
Triveni chemicals 08048762458 New Delhi, India 6093 58 Inquiry
Central Drug House(P) Ltd. 91-11-49404040 New Delhi, India 6160 58 Inquiry
Synth Services 09925850270 Vadodara, India 96 58 Inquiry
Tron Quality Inventor Pvt. Ltd. 08048250471Ext 808 Gujarat, India 32 58 Inquiry
Supplier Advantage
Dr Prem's Molecules Pvt. Ltd. 50
CLEARSYNTH LABS LTD. 58
A.J Chemicals 58
Otto Chemie Pvt. Ltd. 58
TCI Chemicals (India) Pvt. Ltd. 58
Alfa Aesar 58
Triveni chemicals 58
Central Drug House(P) Ltd. 58
Synth Services 58
Tron Quality Inventor Pvt. Ltd. 58

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1,5-Diaminopentane(462-94-2)MS1,5-Diaminopentane(462-94-2)1HNMR1,5-Diaminopentane(462-94-2)13CNMR1,5-Diaminopentane(462-94-2)IR11,5-Diaminopentane(462-94-2)Raman

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Animal coniine animalconiine H2N(CH2)5NH2 5,5'-PENTANEDIAMINE 1,5-DIAMINOPENTANE CADAVERIN FREE BASE extrapure 1,5-Diaminopentane, 1,5-Pentanediamine, Pentamethylenediamine CADAVERINE, APPROX. 98% 1,5-Diaminopentane,98% 1,5-Amylene diamine 1,5-Diamino-n-pentane Cadaverine,1,5-Diaminopentane, 1,5-Pentanediamine, Pentamethylenediamine RARECHEM AL BW 0076 Cadaverine Pentamethylenediamine 1,5-Pentanediamine CADAVERINE TARTRATE Cadaverine puruM, >=97.0% (GC) 1.5-Diaminopen 1,5-Diaminopentane > Pentane-1,5-diamine Cadaverin 1,5-PENTANEDIAMINE 1,5-PENTAMETHYLENEDIAMINE CADAVERINE PENTAMETHYLENEDIAMINE 1,4-Pentanediamine Cadavarine Pentamethylendiamin 462-94-2 464-94-2 C5H14N2 NH2CH25NH2 C5H10NH22 Polyamines Organic Building Blocks Nitrogen Compounds Building Blocks Monofunctional & 伪,蠅-Bifunctional Alkanes 伪,蠅-Alkanediamines 伪,蠅-Bifunctional Alkanes Building Blocks Chemical Synthesis Nitrogen Compounds Organic Building Blocks Polyamines Amines alpha,omega-Alkanediamines alpha,omega-Bifunctional Alkanes Monofunctional & alpha,omega-Bifunctional Alkanes