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| Name |
N-(1-Naphthyl)ethylenediamine dihydrochloride |
EINECS | 215-981-2 |
| CAS No. | 1465-25-4 | Density | N/A |
| PSA | 38.05000 | LogP | 4.58770 |
| Solubility | soluble in water | Melting Point |
200 °C |
| Formula | C12H16Cl2N2 | Boiling Point | 370.7 °C at 760 mmHg |
| Molecular Weight | 259.178 | Flash Point | 209.7 °C |
| Transport Information | N/A | Appearance | white to beige or pink powder |
| Safety | 26-37/39 | Risk Codes | 22-36/37/38 |
| Molecular Structure |
|
Hazard Symbols |
 Xn
|
| Synonyms |
1,2-Ethanediamine,N-1-naphthalenyl-, dihydrochloride (9CI);Ethylenediamine, N-1-naphthyl-, dihydrochloride(6CI,7CI,8CI);Bratton-Marshall reagent;N-1-Naphthylethylenediamine dihydrochloride;NEDA;NEDA(amine);Reagents, Bratton-Marshall;N(1-Naphthl)ethylenediamine dihydrochloride;1,2-ethanediamine, N1-1-naphthalenyl-, hydrochloride (1:2);N-(1-Naphthyl)-1,2-ethanediamine dihydrochloride;N-(1-Naphthyl)ethane-1,2-diamine dihydrochloride;N-(1-Naphthyl)ethylenediamine 2HCl;N-(1-naphthyl)-ethylenediamine dihydrochloride; |
N-(1-Naphthyl)ethylenediamine dihydrochloride Synthetic route
- 383-63-1
ethyl trifluoroacetate,
- 1465-25-4
N-(1-naphthyl)ethylenediamine dihydrochloride
- 895775-85-6
2,2,2-trifluoro-N-(2-(naphthalen-1-ylamino)ethyl)acetamide
| Conditions | Yield |
|---|---|
| With water; N-ethyl-N,N-diisopropylamine In acetonitrile Reflux; | 86% |
- 1465-25-4
N-(1-naphthyl)ethylenediamine dihydrochloride
- 1077-28-7, 62-46-4
Thioctic acid
- 1151851-91-0
5-[1,2]dithiolan-3-yl-pentanoic acid [2-(naphthalene-1-ylamino)ethyl]amide
| Conditions | Yield |
|---|---|
| With dicyclohexyl-carbodiimide In dichloromethane | 85% |
| Conditions | Yield |
|---|---|
| With triethylamine In N,N-dimethyl-formamide at 20℃; for 0.0833333h; Sonication; | 80% |
- 10025-99-7
potassium tetrachloroplatinate(II)
- 1465-25-4
N-(1-naphthyl)ethylenediamine dihydrochloride
- 467218-94-6
((1-naphthyl)-NH2CH2CH2NH3)PtCl4
| Conditions | Yield |
|---|---|
| In water 1 equiv. of N-compd. in aq. soln. (30 °C) was added to warm (40 °C) of Pt-compd. under stirring; soln. was allowed to stand at 0 °C for 20 min, ppt. was filtered off, washed with small amt. of H2O and ether, dried in vac.; | 75% |
| Conditions | Yield |
|---|---|
| Heating; | 66% |
| Conditions | Yield |
|---|---|
| With acetic acid In ethanol Reflux; | 65% |
| With acetic acid In ethanol at 85℃; for 12h; | 52% |
- 100-34-5
benzene diazonium chloride
- 1465-25-4
N-(1-naphthyl)ethylenediamine dihydrochloride
- 132472-74-3
N-(4-phenylazo-[1]naphthyl)-ethylenediamine
- 1465-25-4
N-(1-naphthyl)ethylenediamine dihydrochloride
- 87790-97-4
N-Aminoethyl-1,4-naphthylendiamin
| Conditions | Yield |
|---|---|
| With sodium sulfanilate; acetic acid; zinc 2.) 1,4-dioxane; Multistep reaction; |
- 1465-25-4
N-(1-naphthyl)ethylenediamine dihydrochloride
| Conditions | Yield |
|---|---|
| beim Erhitzen unter vermindertem Druck; |
- 1465-25-4
N-(1-naphthyl)ethylenediamine dihydrochloride
| Conditions | Yield |
|---|---|
| Stage #1: 5'-Amino-3-methanesulfonyl-1'-methyl-4,5-dihydro-3H,1'H-[1,2']biimidazolyl-2-one With hydrogenchloride; sodium nitrite Stage #2: N-(1-naphthyl)ethylenediamine dihydrochloride |
N-(1-Naphthyl)ethylenediamine dihydrochloride Consensus Reports
NCI Carcinogenesis Bioassay (feed); No Evidence: mouse, rat NCITR* National Cancer Institute Carcinogenesis Technical Report Series. (Bethesda, MD 20014) No. NCI-CG-TR-168 ,1979. . Reported in EPA TSCA Inventory.
N-(1-Naphthyl)ethylenediamine dihydrochloride Specification
The N-1-Naphthylethylene diamine dihydrochloride, with the CAS registry number 1465-25-4 and EINECS registry number 215-981-2, has the systematic name of N-(naphthalen-1-yl)ethane-1,2-diamine dihydrochloride. It is a kind of white to beige or pink powder which is light sensitive and hygroscopic. And the molecular formula of this chemical is C12H16Cl2N2.
The physical properties of N-1-Naphthylethylene diamine dihydrochloride are as followings: (1)ACD/LogP: 1.95; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -1.06; (4)ACD/LogD (pH 7.4): 0.14; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1; (8)ACD/KOC (pH 7.4): 4.28; (9)#H bond acceptors: 2; (10)#H bond donors: 3; (11)#Freely Rotating Bonds: 4; (12)Polar Surface Area: 6.48 Å2; (13)Flash Point: 209.7 °C; (14)Enthalpy of Vaporization: 61.77 kJ/mol; (15)Boiling Point: 370.7 °C at 760 mmHg; (16)Vapour Pressure: 1.08E-05 mmHg at 25°C.
Preparation of N-1-Naphthylethylene diamine dihydrochloride: It can be prepared from α-bromonaphthalene and quadrol with heating and pressurization, and then salify it by adding hydrochloric acid.
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Uses of N-1-Naphthylethylene diamine dihydrochloride: It can be used as a reagent for the determination of sulfonamides, and visualization reagent in photometry.
You should be cautious while dealing with this chemical. It irritates to eyes, respiratory system and skin, and it is also harmful if swallowed. Therefore, you had better take the following instructions: Wear suitable gloves and eye/face protection, and in case of contacting with eyes, rinse immediately with plenty of water and seek medical advice.
You can still convert the following datas into molecular structure:
(1)SMILES: Cl.Cl.c1cccc2cccc(NCCN)c12
(2)InChI: InChI=1/C12H14N2.2ClH/c13-8-9-14-12-7-3-5-10-4-1-2-6-11(10)12;;/h1-7,14H,8-9,13H2;2*1H
(3)InChIKey: MZNYWPRCVDMOJG-UHFFFAOYAW
The toxicity data is as follows:
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | intraperitoneal | 150mg/kg (150mg/kg) | National Technical Information Service. Vol. AD691-490, |
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