7-Nitro-1,2,3,4-tetrahydroquinoline

Product Name: 7-Nitro-1,2,3,4-tetrahydroquinoline
CAS No.: 30450-62-5
Chemical Name: 7-Nitro-1,2,3,4-tetrahydroquinoline
Synonyms: 7-Nitro-1;7-Nitro-1,2,3,4-Terahydroquinoline;7-NITRO-1,2,3,4-TETRAHYDROQUINOLINE;1,2,3,4-TETRAHYDRO-7-NITROQUINOLINE;7-Nitro-1,2,3,4-tetrahydroquinoline>Quinoline, 1,2,3,4-tetrahydro-7-nitro-;7-Nitro-1,2,3,4-tetrahydroquinoline,95%;7-NITRO-1,2,3,4-TETRAHYDRO-QUINOLINE HYDROCHLORIDE;7-Nitro-1,2,3,4-tetrahydroquinoline 1,2,3,4-Tetrahydro-7-nitroquinoline
CBNumber: CB6246251
Molecular Formula: C9H10N2O2
Formula Weight: 178.19
MOL File: 30450-62-5.mol

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7-Nitro-1,2,3,4-tetrahydroquinoline Property

Melting point:: 61.0 to 65.0 °C
Boiling point:: 325.2±31.0 °C(Predicted)
Density: 1.236±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
solubility: soluble in Methanol
pka: 3.44±0.20(Predicted)
form: Powder
color: Red
InChI: InChI=1S/C9H10N2O2/c12-11(13)8-4-3-7-2-1-5-10-9(7)6-8/h3-4,6,10H,1-2,5H2
InChIKey: WSWMGHRLUYADNA-UHFFFAOYSA-N
SMILES: N1C2=C(C=CC([N+]([O-])=O)=C2)CCC1
CAS DataBase Reference: 30450-62-5(CAS DataBase Reference)

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Safety

Hazard Codes: T
Risk Statements: 25
Safety Statements: 45
RIDADR: UN 2811 6.1 / PGIII
HS Code: 2933499090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word: Danger
Hazard statements: H301Toxic if swalloed
Precautionary statements: P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: MNO000018
Product name: 7-Nitro-1,2,3,4-tetrahydroquinoline
Purity: Aldrich
Packaging: 1g
Price: $73.1
Updated: 2025/07/31

TCI Chemical

Product number: N0955
Product name: 7-Nitro-1,2,3,4-tetrahydroquinoline
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $69
Updated: 2025/07/31

TCI Chemical

Product number: N0955
Product name: 7-Nitro-1,2,3,4-tetrahydroquinoline
Purity: >98.0%(GC)(T)
Packaging: 25g
Price: $224
Updated: 2025/07/31

TRC

Product number: N497115
Product name: 7-Nitro-1,2,3,4-tetrahydroquinoline
Packaging: 10mg
Price: $45
Updated: 2021/12/16

TRC

Product number: N497115
Product name: 7-Nitro-1,2,3,4-tetrahydroquinoline
Packaging: 50mg
Price: $60
Updated: 2021/12/16

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7-Nitro-1,2,3,4-tetrahydroquinoline Chemical Properties,Usage,Production

Uses

7-Nitro-1,2,3,4-tetrahydroquinoline is a quinoline compound that can be used as a reagent in chemical reactions or as an intermediate in organic synthesis. It can be used to prepare 7-Aminoquinoline and 7-Nitroquinoline.

Synthesis

7-Nitro-1,2,3,4-tetrahydroquinoline is synthesised by the reaction of 1,2,3,4-tetrahydroquinoline and nitric acid in sulphuric acid solution. The specific synthesis steps are as follows:
Concentrated sulfuric acid (30.00 mL) was cooled to -10° C. with an ice/salt bath. To this, 1,2,3,4-tetrahydro-quinoline (10.60 g, 75.60 mmol) and a solution of nitric acid (99.5percent, 4.80 g, 75.60 mmol) in sulfuric acid (15.00 mL) were added simultaneously within 1 hour, so that the temperature of the reaction mixture does not exceed 10° C. The mixture was stirred then for 2.5 hours at -5° C., then poured over ice and treated with sodium carbonate (0.10 kg) until pH 8-9 was reached. The solid was filtered, washing with water, then dissolved in dichloromethane. The organic phase was washed with water, dried over magnesium sulphate and evaporated. 7-Nitro-1,2,3,4-tetrahydro-quinoline was obtained as a viscous brown oil, 13.70 g (85percent), 84percent purity.

References

[1] Patent: US2008/153805, 2008, A1. Location in patent: Page/Page column 15
[2] Patent: US9512111, 2016, B2. Location in patent: Page/Page column 93; 94
[3] Patent: US9522908, 2016, B2. Location in patent: Page/Page column 55; 58; 59
[4] Chemistry - A European Journal, 2008, vol. 14, # 6, p. 1784 - 1792
[5] European Journal of Organic Chemistry, 2010, # 19, p. 3593 - 3610

7-Nitro-1,2,3,4-tetrahydroquinoline Preparation Products And Raw materials

Raw materials

Preparation Products

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7-Nitro-1,2,3,4-tetrahydroquinoline Suppliers

Americas 1 China 138 Europe 1 Germany 4 India 3 Japan 1 South Korea 1 United Kingdom 7 United States 20 Global 176

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View Lastest Price from 7-Nitro-1,2,3,4-tetrahydroquinoline manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 7-Nitro-1,2,3,4-tetrahydroquinoline 30450-62-5
Price: US $0.00/G
Min. Order: 10G
Purity: 98%min
Supply Ability: 300KG/month
Release date: 2023-01-10

Career Henan Chemical Co

Product: 1,2,3,4-TETRAHYDRO-7-NITROQUINOLINE 30450-62-5
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100KG
Release date: 2019-12-25

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30450-62-5

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