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| CAS No.: | 116668-47-4 |
|---|---|
| Name: | 6-AMINO-2-NAPHTHOIC ACID |
| Article Data: | 3 |
| Cas Database | |
| Molecular Structure: | |
|
|
|
| Formula: | C11H9NO2 |
| Molecular Weight: | 187.198 |
| Synonyms: | 6-Amino-2-naphthoic Acid; |
| Density: | 1.352 g/cm3 |
| Melting Point: | 206-209 °C(lit.) |
| Boiling Point: | 416.7 °C at 760 mmHg |
| Flash Point: | 205.8 °C |
| Appearance: | beige-greenish to brown powder |
| Hazard Symbols: |
 Xi
|
| Risk Codes: | 36/37/38 |
| Safety: | 26-36 |
| PSA: | 63.32000 |
| LogP: | 2.70140 |
- 116673-45-11,3-Dioxolane,2,4-bis(3,4,5-trimethoxyphenyl)-, (2R,4R)-rel-
- 116673-95-12H-Pyrrole,3,4-dihydro-3,3-dimethyl-5-(phenylmethyl)-
- 116681-70-0Urea,N-(2-chloro-4-pyridinyl)-N'-(1-methylethyl)-
- 1166853-02-6[5-(4-CHLOROPHENYL)-2-THIENYL]METHYLAMINE HYDROCHLORIDE
- 1166977-14-51H-Imidazole-5-methanamine, 1-[(3-amino[1,1'-biphenyl]-4-yl)methyl]-N-(6-chloro[1,1'-biphenyl]-3-yl)-
- 1166977-17-81H-Imidazole-5-methanamine, 1-[(3-amino[1,1'-biphenyl]-4-yl)methyl]-N-[6-(2-benzothiazolyl)[1,1'-biphenyl]-3-yl]-
- 116705-02-33-Quinolinecarbonitrile,1,2-dihydro-7-methoxy-2-thioxo-
- 1167056-92-91H-Pyrrolo[2,3-b]pyridine-4-carboxylic acid, 6-chloro-
- 116707-99-45-Methoxy-1,3-dimethyl-2-indolinone
- 116-71-2Anthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione
- 71590-34-6
6-acetylamino-[2]naphthonitrile
- 116668-47-4
6-amino-2-naphthoic acid
| Conditions | Yield |
|---|---|
| With sulfuric acid; acetic acid |
- 5783-91-5
6-nitro-[2]naphthoic acid
- 116668-47-4
6-amino-2-naphthoic acid
| Conditions | Yield |
|---|---|
| With hydrogenchloride; acetic acid; tin(ll) chloride |
- 46816-16-4
6-acetylamino-[2]naphthoic acid
- 116668-47-4
6-amino-2-naphthoic acid
| Conditions | Yield |
|---|---|
| With hydrogenchloride |
- 71590-32-4
N-(6-bromo-[2]naphthyl)-acetamide
- 116668-47-4
6-amino-2-naphthoic acid
| Conditions | Yield |
|---|---|
| Multi-step reaction with 2 steps 1: CuCN; pyridine 2: H2SO4; acetic acid View Scheme |
- 116668-47-4
6-amino-2-naphthoic acid
| Conditions | Yield |
|---|---|
| Multi-step reaction with 2 steps 1: aqueous acetic acid; H2SO4 2: SnCl2+2H2O; HCl; acetic acid View Scheme |
- 83008-10-0
N-(6-methyl-[2]naphthyl)-acetamide
- 116668-47-4
6-amino-2-naphthoic acid
| Conditions | Yield |
|---|---|
| Multi-step reaction with 2 steps 1: permanganate; aqueous magnesium sulfate 2: diluted hydrochloric acid View Scheme |
- 50-00-0
formaldehyd
- 116668-47-4
6-amino-2-naphthoic acid
- 5043-05-0
6-(N,N-dimethylamino)-2-naphthoic acid
| Conditions | Yield |
|---|---|
| With sodium cyanoborohydride In methanol; water at 20℃; for 0.5h; | 100% |
| With sodium cyanoborohydride In methanol at 0 - 25℃; for 2.16667h; Inert atmosphere; | 95% |
| With sodium cyanoborohydride; acetic acid In methanol at 0℃; for 2h; | 88% |
| With sodium cyanoborohydride; acetic acid In methanol; water at 20℃; Cooling with ice; | 87% |
- 116668-47-4
6-amino-2-naphthoic acid
- 74-88-4
methyl iodide
- 5043-06-1
methyl 6-(dimethylamino)-2-naphthoate
| Conditions | Yield |
|---|---|
| Stage #1: 6-amino-2-naphthoic acid; methyl iodide With sodium carbonate In N,N-dimethyl-formamide at 110℃; for 16h; Inert atmosphere; Stage #2: With 1,4-diaza-bicyclo[2.2.2]octane In N,N-dimethyl-formamide at 100℃; for 4h; Inert atmosphere; | 99% |
- 24424-99-5
di-tert-butyl dicarbonate
- 116668-47-4
6-amino-2-naphthoic acid
- 516465-99-9
6-[(tert-butoxycarbonyl)-amino]-2-naphthoic acid
| Conditions | Yield |
|---|---|
| With sodium hydroxide In water; tert-butyl alcohol at 20℃; for 12h; | 98% |
| With sodium hydroxide In 1,4-dioxane for 16h; | 76% |
| With hydrogenchloride; NaOH In water; tert-butyl alcohol |
| Conditions | Yield |
|---|---|
| With sulfuric acid Reflux; | 96% |
| With sulfuric acid for 1.5h; Heating; | 95% |
| With sulfuric acid for 36h; Reflux; | 92% |
- Total:34 Page 1 of 1 1
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Specification
The 2-Naphthalenecarboxylicacid, 6-amino-, with the CAS registry number of 116668-47-4, is also known as 6-Amino-2-naphthoic Acid. It belongs to the product categories of Aminoacid; Aromatic Amino Acids; Peptide Synthesis; Unnatural Amino Acid Derivatives. Its molecular formula is C11H9NO2 and molecular weight is 187.19. What's more, its IUPAC name is 6-Aminonaphthalene-2-carboxylic acid. In addition, it must be stored in airtight containers and placed in a dry, cool place. Besides, you should ensure the work place is well-ventilated.
Physical properties about the 2-Naphthalenecarboxylicacid, 6-amino- are: (1)ACD/LogP: 1.84; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.81; (4)ACD/LogD (pH 7.4): -0.85; (5)ACD/BCF (pH 5.5): 1.36; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 22.02; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 3; (10)#H bond donors: 3; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 29.54 Å2; (13)Index of Refraction: 1.73; (14)Molar Refractivity: 55.26 cm3; (15)Molar Volume: 138.3 cm3; (16)Surface Tension: 69.2 dyne/cm; (17)Density: 1.352 g/cm3; (18)Flash Point: 205.8 °C; (19)Enthalpy of Vaporization: 70.64 kJ/mol; (20)Boiling Point: 416.7 °C at 760 mmHg; (21)Vapour Pressure: 1.08E-07 mmHg at 25 °C.
When you are using this chemical, please be cautious about it as the following:
As a chemical, it is irritating to eyes, respiratory system and skin. If contact with eyes accidently, rinse immediately with plenty of water and seek medical advice. In addition, during using it, wear suitable protective clothing.
You can still convert the following datas into molecular structure:
(1) SMILES: O=C(O)c1ccc2c(c1)ccc(N)c2
(2) InChI: InChI=1/C11H9NO2/c12-10-4-3-7-5-9(11(13)14)2-1-8(7)6-10/h1-6H,12H2,(H,13,14)
(3) InChIKey: NZTPZUIIYNYZKT-UHFFFAOYAN