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1,5-Diaminopentane Suppliers list
Company Name: Chongqing Chemdad Co.,Ltd
Tel: +86-19923101450
Products Intro: Product Name:1,5-Diaminopentane
Purity:99% Package:1kg 2kg 5kg 10kg 25kg per barrel Remarks:pharmaceutical intermediates;Chemical Intermediate
Tel: 0371-55170695
Products Intro: Product Name:1,5-Diaminopentane
Purity:0.99 Package:5KG;1KG;8431KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Products Intro: Product Name:1,5-Diaminopentane
Purity:99% Package:25KG;5KG;1KG
Company Name: career henan chemical co
Tel: +86-0371-86658258
Products Intro: Product Name:1,5-Diaminopentane
Purity:98% Package:1kg;1USD
Company Name: Hebei Guanlang Biotechnology Co., Ltd.
Tel: +86-19930503282 +86-19930503282
Products Intro: Product Name:1,5-Diaminopentane
Purity:99% Package:1KG;10USD

1,5-Diaminopentane manufacturers

  • 1,5-Diaminopentane
  • $0.00 / 1KG
  • 2022-02-19
  • CAS:462-94-2
  • Min. Order: 1KG
  • Purity: 97.9%
  • Supply Ability: 100 tons
  • 1,5-Diaminopentane
  • $10.00 / 1KG
  • 2021-09-14
  • CAS:462-94-2
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 100 mt
  • 1,5-Diaminopentane
  • $1.00 / 1kg
  • 2019-07-06
  • CAS:462-94-2
  • Min. Order: 1kg
  • Purity: 98%
  • Supply Ability: 20kg
1,5-Diaminopentane Basic information
Product Name:1,5-Diaminopentane
Synonyms:Pentane-1,5-diamine;1,4-Pentanediamine;Animal coniine;animalconiine;Cadaverin;H2N(CH2)5NH2;5,5'-PENTANEDIAMINE;1,5-DIAMINOPENTANE
Product Categories:Building Blocks;Chemical Synthesis;Amines;Nitrogen Compounds;Organic Building Blocks;Polyamines;alpha,omega-Alkanediamines;alpha,omega-Bifunctional Alkanes;Monofunctional & alpha,omega-Bifunctional Alkanes
Mol File:462-94-2.mol
1,5-Diaminopentane Structure
1,5-Diaminopentane Chemical Properties
Melting point 9 °C
Boiling point 178-180 °C(lit.)
density 0.873 g/mL at 25 °C(lit.)
refractive index n20/D 1.458(lit.)
Fp 145 °F
solubility 1 M HCl: soluble0.5g/10 mL, clear, colorless
pka10.05(at 25℃)
form Liquid
color Clear colorless to yellow
Odorcharacteristic 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.
CAS DataBase Reference462-94-2(CAS DataBase Reference)
NIST Chemistry Reference1,5-Diaminopentane(462-94-2)
EPA Substance Registry SystemCadaverine (462-94-2)
Safety Information
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
HazardClass 8
PackingGroup III
HS Code 29212900
Hazardous Substances Data462-94-2(Hazardous Substances Data)
Toxicitydni-mus:ast 10 mmol/L AMOKAG 33,149,79
MSDS Information
1,5-Diaminopentane English
SigmaAldrich English
ACROS English
ALFA English
1,5-Diaminopentane Usage And Synthesis
Chemical Propertiescolourless to light yellow liquid with a very unpleasant smell
Uses1,5-Diaminopentane is mainly used in organic synthesis.
Cadaverine is a diamine that can be used in hetarylation with halopyridines (2-bromo, 2-iodo, and 3-iodo-pyridines) to synthesize N,N′-dipyridinyl diamine derivatives in the presence of CuI-2-isobutyrylcyclohexanone as a catalyst. It can also be used to synthesize a poly-imidazolium polymer with high thermal stability by reacting with acetic acid, pyruvaldehyde and formaldehyde by modified Debus-Radziszewski reaction.
DefinitionChEBI: 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.
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 ProfilePoison 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 MethodsPurify 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.]
Tag:1,5-Diaminopentane(462-94-2) Related Product Information
N1-t-Butyloxycarbonyl-N2-ethyl-1,5-diaminopentane N-BOC-1,5-DIAMINOPENTANE HYDROCHLORIDE INDOL-3-YL-ACETYL-ASN-1,5-DIAMINOPENTANE-RETRO-(ORN-ARG),INDOL-3-YL-ACETYL-ASN-1,5-DIAMINOPENTANE-RETRO-ORN-ARG-H 1,7-DIAMINOHEPTANE 1,3-Diaminopentane, 1,3-Pentanediamine,1,3-DIAMINOPENTANE,1,3-DIAMINOPENTANE 96+% GC, T,1,3-DIAMINOPENTANE 96+% N-Alloc-1,5-diaminopentane hydrochloride, Allyl N-(5-aminopentyl)carbamate hydrochloride HEXANES 1,5-Diaminopentane Iminodiacetonitrile TRIAMYLAMINE 1,3-Cyclohexanebis(methylamine) 2-Pyrrolidinecarboxamide,(S)- DIANTIPYRYLMETHANE N-EPSILON-ACETYL-L-LYSINE 2-(Aminomethyl)-1-ethylpyrrolidine N6-Cbz-L-Lysine 2,6-DIAMINOPIMELIC ACID 1,8-DIAMINO-P-MENTHANE