Products Categories
| CAS No.: | 4771-47-5 |
|---|---|
| Name: | 3-Chloro-2-nitrobenzoic acid |
| Article Data: | 11 |
| Molecular Structure: | |
|
|
|
| Formula: | C7H4ClNO4 |
| Molecular Weight: | 201.566 |
| Synonyms: | 2-Nitro-3-chlorobenzoic acid; |
| EINECS: | 225-313-1 |
| Density: | 1.603 g/cm3 |
| Melting Point: | 237-239 °C(lit.) |
| Boiling Point: | 365.552 °C at 760 mmHg |
| Flash Point: | 174.88 °C |
| Solubility: | 0.47g/L(25 oC) |
| Appearance: | almost white to beige crystalline powder |
| Hazard Symbols: |
 Xi
|
| Risk Codes: | 36/37/38 |
| Safety: | 26-37/39-24/25-36 |
| PSA: | 83.12000 |
| LogP: | 2.46960 |
- 483366-12-7(2S,4R)-1-Boc-2-cyano-4-hydroxypyrrolidine
- 5156-58-1N-(1-Benzyl-4-pipperidinyl)-N-phenylpropanamide HCl
- 81281-59-67-Benzylideneaminotheophylline
- 50288-62-5threo-Phenyl-2-piperidyl acetamide
- 82993-81-5D-threo-Ritalinic acid hydrochloride
- 73441-42-6METHYL-5-CHLORO-2,2-DIMETHYLVALERATE
- 68439-39-4Poly(oxy-1,2-ethanediyl), alpha-(2-ethylhexyl)-omega-hydroxy-,
- 852475-26-4MC1568
- 958254-66-51H-Imidazo[4,5-b]pyridine-2-carboxaldehyde, 1-methyl-, hydrochloride
- 99170-93-1N-Methyl-2-oxazolamine
| Conditions | Yield |
|---|---|
| With sodium perborate; titanium(IV) hydroxide; acetic acid at 85 - 90℃; for 1h; Temperature; Inert atmosphere; | 84.9% |
| Conditions | Yield |
|---|---|
| With potassium permanganate; water; magnesium sulfate | |
| With potassium permanganate; tetrabutylammomium bromide |
- 535-80-8
3-chlorobenzoate
A
- 2516-95-2
5-chloro-2-nitrobenzoic acid
B
- 4771-47-5
3-chloro-2-nitro-benzoic acid
| Conditions | Yield |
|---|---|
| With nitric acid | |
| With nitric acid das Gemisch wird in Wasser von 50grad gegossen; | |
| beim Nitrieren; |
- 23082-43-1
2-Nitroso-3-chlor-toluol
- 4771-47-5
3-chloro-2-nitro-benzoic acid
| Conditions | Yield |
|---|---|
| With potassium dichromate |
- 4771-47-5
3-chloro-2-nitro-benzoic acid
| Conditions | Yield |
|---|---|
| With nitric acid |
- 7697-37-2
nitric acid
- 535-80-8
3-chlorobenzoate
A
- 2516-95-2
5-chloro-2-nitrobenzoic acid
B
- 4771-47-5
3-chloro-2-nitro-benzoic acid
| Conditions | Yield |
|---|---|
| Multi-step reaction with 4 steps 1: acetic acid; sodium acetate / bei der elektrolytischen Reduktion 2: hydrochloric acid 3: Verkochen des Diazoniumsulfats mit Alkohol.Diazotization 4: KMnO4; water; MgSO4 View Scheme |
| Conditions | Yield |
|---|---|
| Multi-step reaction with 4 steps 1: bei der elektrolytischen Reduktion 2: concentrated hydrochloric acid 3: sulfuric acid / Diazotization.Verkochen der Loesung mit Alkohol 4: KMnO4; water; MgSO4 View Scheme |
- 43192-03-6
4-hydroxylamino-2-nitrotoluene
- 4771-47-5
3-chloro-2-nitro-benzoic acid
| Conditions | Yield |
|---|---|
| Multi-step reaction with 3 steps 1: hydrochloric acid 2: Verkochen des Diazoniumsulfats mit Alkohol.Diazotization 3: KMnO4; water; MgSO4 View Scheme |
- 109-16-02-Propenoic acid,2-methyl-, 1,1'-[1,2-ethanediylbis(oxy-2,1-ethanediyl)] ester
- 316-41-6Berberine sulfate
- 86408-72-21-Phenanthrenecarboxylicacid, 1,2,3,4,4a,9,10,10a-octahydro-1,4a-dimethyl-7-(1-methylethyl)-6-sulfo-,sodium salt (1;1), (1R,4aS,10aR)-
- 110-93-05-Hepten-2-one,6-methyl-
- 4462-55-94-Isoxazolecarbonylchloride, 3-(2,6-dichlorophenyl)-5-methyl-
- 121848-75-710,10'-Dibromo-9,9'-bianthryl
- 917-23-75,10,15,20-Tetraphenylporphyrin
- 1235-82-11-Piperidinepropanol, a-bicyclo[2.2.1]hept-5-en-2-yl-a-phenyl-, hydrochloride (1:1)
- 104987-11-3Tacrolimus
- 141-53-7Sodium formate
- 8001-54-5Quaternary ammonium compounds, alkylbenzyldimethyl, chlorides
- 9003-39-8Povidone
- 10161-34-9Trenbolone acetate
- 402957-28-2Telaprevir
- 68-19-9Cyanocobalamin
What can I do for you?
Get Best Price
Specification
The 3-Chloro-2-nitrobenzoic acid, with the CAS registry number 4771-47-5, is also known as 2-Nitro-3-chlorobenzoic acid. It belongs to the product categories of Fine Chemical & Intermediates; Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts; C7; Carbonyl Compounds; Carboxylic Acids; Building Blocks; Chemical Synthesis; Organic Building Blocks. Its EINECS number is 225-313-1. This chemical's molecular formula is C7H4ClNO4 and molecular weight is 201.56. What's more, its systematic name is 3-Chloro-2-nitrobenzoic acid. This chemical is stable at common pressure and temperature, and it should be sealed and stored in a ventilated and dry place. Moreover, it should be protected from light. It is used as organic reagent and pharmaceutical intermediates.
Physical properties of 3-Chloro-2-nitrobenzoic acid are: (1)ACD/LogP: 2.09; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -0.95; (4)ACD/LogD (pH 7.4): -1.06; (5)ACD/BCF (pH 5.5): 1.00; (6)ACD/BCF (pH 7.4): 1.00; (7)ACD/KOC (pH 5.5): 1.00; (8)ACD/KOC (pH 7.4): 1.00; (9)#H bond acceptors: 5; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 83.12 Å2; (13)Index of Refraction: 1.628; (14)Molar Refractivity: 44.623 cm3; (15)Molar Volume: 125.755 cm3; (16)Polarizability: 17.69×10-24cm3; (17)Surface Tension: 67.7 dyne/cm; (18)Density: 1.603 g/cm3; (19)Flash Point: 174.88 °C; (20)Enthalpy of Vaporization: 64.556 kJ/mol; (21)Boiling Point: 365.552 °C at 760 mmHg; (22)Vapour Pressure: 0 mmHg at 25°C.
Uses of 3-Chloro-2-nitrobenzoic acid: it can be used to produce 2-amino-3-chloro-benzoic acid at the ambient temperature. It will need reagents NiCl2*6H2O, NaBH4 and solvents methanol, H2O with the reaction time of 1 hour. The yield is about 85%.
When you are using this chemical, please be cautious about it as the following:
This chemical is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. You must avoid contact with skin and eyes. When using it, you need wear suitable protective clothing, gloves and eye/face protection.
You can still convert the following datas into molecular structure:
(1)SMILES: O=[N+]([O-])c1c(cccc1Cl)C(=O)O
(2)Std. InChI: InChI=1S/C7H4ClNO4/c8-5-3-1-2-4(7(10)11)6(5)9(12)13/h1-3H,(H,10,11)
(3)Std. InChIKey: VCHSXYHBMFKRBK-UHFFFAOYSA-N