Quinaldine
- CAS Number
- 91-63-4
- HSN Code
- 29339900
- Molecular Formula
- C10H9N
- Catalogue Number
- AL3887
- Purity
- ≥ 98%
- Molecular Weight
- 143.19 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
Quinaldine is a quinoline compound in which the quinoline skeleton is substituted at C-2 with a methyl group.
Also known as 2-Methylquinoline.
- Catalogue No.
- AL3887
- CAS Number
- 91-63-4
- Molecular Formula
- C10H9N
- Molecular Weight
- 143.19 g/mol
- HSN Code
- 29339900
- Grade
- 98%
- Product Form
- Substance
Melting point: -2 °C; Boiling point: 248 °C at 760 mmHg; Flash point: 79 °C; Density: 1.0585 at 68 °F - Denser than water; will sink.
- Appearance
- Colorless oily liquid darkening to red-brown on exposure to air
- Shelf Life
- -
- Packaging
- Available in: 100 ml glass bottle, 250 ml glass bottle
- Storage
- Store in a cool, dry place away from light and incompatible materials.
1.1 — Product identifier
- Chemical Name
- Quinaldine
- Catalogue No.
- AL3887
- Product form
- Substance
- CAS Number
- 91-63-4
- EC Number
- 202-085-1
- Grade
- 98%
- EC Index Number
- Not specified
- Chemical Formula
- C10H9N
- HSN Code
- 29339900
- Synonyms
- 2-Methylquinoline
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Synthetic intermediate, dye precursor
- Uses advised against
- Not specified
1.3 — Details of the supplier of the safety data sheet
- Company identification
- Address:- 102, B wing, Savgan Heights, RTO Lane,Andheri (W), Mumbai-400 053Maharashtra, India.
1.4 — Emergency Contact Details
- Phone / e-Mail
- Phone : +91 22 26317055 Mobile : +91 9820385757 e-mail : info@alphachemika.co.in
2.1 — Classification of the substance or mixture
- Classification according to Regulation (EC) No 1272/2008
- Acute Tox. 4; Eye Irrit. 2
- Classification source
- ECHA C&L Inventory via PubChem CID 7060 - hazard classes notified by at least 50% of companies; pictograms and signal word derived from those statements
2.2 — Label elements
- Hazard pictograms
- Irritant
- Signal word
- Warning
- Hazard statements
- H302: Harmful if swallowed; H312: Harmful in contact with skin; H319: Causes serious eye irritation
2.3 — Other hazards
- Other hazards
- None identified
3.1 — Substance
- Name
- Quinaldine
- CAS No.
- 91-63-4
4.1 — Description of first aid measures
- First-aid measures after inhalation
- Move to fresh air. If symptoms persist, seek medical attention.
- First-aid measures after skin contact
- IMMEDIATELY flood affected skin with water while removing and isolating all contaminated clothing. Gently wash all affected skin areas thoroughly with soap and water.
- First-aid measures after eye contact
- First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center.
- First-aid measures after ingestion
- Do not induce vomiting. Rinse mouth and seek medical attention if symptoms occur.
4.2 — Most important symptoms and effects, both acute and delayed
- Symptoms relating to use
- May cause irritation to skin, eyes, and respiratory tract.
4.3 — Indication of any immediate medical attention and special treatment needed
- General information
- Treat symptomatically. Show this safety data sheet to the treating physician.
5.1 — Extinguishing media
- Suitable extinguishing media
- Water spray, carbon dioxide, dry chemical powder, foam.
- Unsuitable extinguishing media
- Not specified
5.2 — Special hazards arising from the substance or mixture
- Special procedures
- Combustible liquid. Use water spray, foam, dry chemical, or carbon dioxide to extinguish.
5.3 — Advice for firefighters
- Protection during firefighting
- Do not enter fire area without proper protective equipment, including respiratory protection.
6.1.1 — For non-emergency personnel
- Emergency procedures
- Evacuate area and ventilate. Wear appropriate protective equipment.
6.3 — Methods and material for containment and cleaning up
- Methods for cleaning up
- Contain spill and absorb with inert material. Dispose of in accordance with local regulations.
6.4 — Reference to other sections
- Reference
- Not specified
7.1 — Precautions for safe handling
- Precautions for safe handling
- Avoid contact with skin and eyes. Use in a well-ventilated area.
- Hygiene measures
- Wash hands and other exposed areas with mild soap and water before eating, drinking or smoking and when leaving work.
7.2 — Conditions for safe storage, including any incompatibilities
- Storage conditions
- Store in a cool, dry place, away from heat sources and incompatible materials.
8.2 — Exposure controls
- Hand protection
- Protective gloves (e.g. nitrile rubber)
- Eye protection
- Chemical safety goggles or safety glasses
- Skin and body protection
- Wear suitable protective clothing
- Respiratory protection
- Use appropriate respiratory protection if ventilation is inadequate.
9.1 — Information on basic physical and chemical properties
- Physical state
- Liquid
- Colour
- Pale yellow to amber
- Odour
- Characteristic amine-like
- Odour threshold
- Not specified
- pH value
- Not applicable
- Relative evaporation rate (butylacetate=1)
- Not specified
- Melting point
- -2 °C
- Freezing point
- Not specified
- Boiling point
- 248 °C at 760 mmHg
- Flash point
- 79 °C
- Auto-ignition temperature
- Not specified
- Decomposition temperature
- Not specified
- Flammability (solid, gas)
- Flammable liquid
- Vapour pressure
- Not specified
- Relative vapour density at 20°C
- Not specified
- Density
- 1.0585 at 68 °F - Denser than water; will sink
- Solubility
- Soluble in organic solvents, limited solubility in water
- Log Pow
- Not specified
- Viscosity, kinematic
- Not specified
- Viscosity, dynamic
- Not specified
- Explosive properties
- Not explosive
- Oxidising properties
- Not oxidizing
- Explosive limits
- Not specified
10.1 — Reactivity
- Reactivity
- Stable under normal conditions, but may react with strong oxidizing agents.
10.2 — Chemical stability
- Chemical stability
- Stable under recommended storage conditions.
10.3 — Possibility of hazardous reactions
- Possibility of hazardous reactions
- No dangerous reactions known under normal conditions of use.
10.4 — Conditions to avoid
- Conditions to avoid
- Avoid contact with incompatible materials and excessive heat.
10.5 — Incompatible materials
- Incompatible materials
- Strong oxidizing agents, strong acids.
10.6 — Hazardous decomposition products
- Hazardous decomposition products
- Not specified
11.1 — Information on toxicological effects
- Acute toxicity
- Not classified as acutely toxic, but may cause irritation.
- Skin corrosion/irritation
- Not classified (based on available data)
- Serious eye damage/irritation
- H319: Causes serious eye irritation
- Respiratory or skin sensitisation
- Not classified (based on available data)
- Germ cell mutagenicity
- Not classified (based on available data)
- Carcinogenicity
- Not classified (based on available data)
- Specific target organ toxicity (single exposure)
- Not classified (based on available data)
- Specific target organ toxicity (repeated exposure)
- Not classified (based on available data)
12.1 — Toxicity
- Toxicity information
- Not specified
12.2 — Persistence - degradability
- Persistence - degradability
- Not specified
12.3 — Bioaccumulative potential
- Bioaccumulative potential
- Not specified
12.4 — Mobility in soil
- Mobility in soil
- Not specified
12.6 — Other adverse effects
- Environmental precautions
- Not specified
13.1 — Waste treatment methods
- Additional Info
- Dispose of contents/container in accordance with local, regional, national and international regulations.
14.1 — UN number
- UN-No. (ADR)
- Not assigned
- UN-No. (IMDG)
- Not assigned
- UN-No. (IATA)
- Not assigned
- UN-No. (ADN)
- Not assigned
- UN-No. (RID)
- Not assigned
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- Not assigned
- Proper Shipping Name (IMDG)
- Not assigned
- Proper Shipping Name (IATA)
- Not assigned
- Proper Shipping Name (ADN)
- Not assigned
- Proper Shipping Name (RID)
- Not assigned
14.3 — Transport hazard class(es)
- Transport hazard class(es)
- Not assigned
14.4 — Packing group
- Packing group (ADR)
- Not assigned
- Packing group (IMDG)
- Not assigned
- Packing group (IATA)
- Not assigned
- Packing group (ADN)
- Not assigned
- Packing group (RID)
- Not assigned
14.5 — Environmental hazards
- Dangerous for the environment
- Not specified
- Marine pollutant
- Not specified
- Other information
- No supplementary information available
15.1 — Safety, health and environmental regulations/legislation specific for the substance or mixture
- 15.1.1 EU-Regulations
- Not specified
Quinaldine is primarily used as a building block in the synthesis of quinoline-based pharmaceuticals, which are important in the treatment of various diseases. Additionally, it serves as a precursor for cyanine dyes, which are widely used in the textile and photographic industries. Its applications extend to the production of agrochemicals and as a reagent in organic synthesis, where it plays a role in the development of complex chemical compounds. The versatility of quinaldine makes it a valuable compound in both research and industrial settings.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL2491D
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 143.19 g/mol
| Test | Standard | Observed |
|---|---|---|
| Description | Clear, pale yellow colored liquid with characteristic odour | Clear, pale yellow colored liquid with characteristic odour |
| Assay | (Min.) 98% | 98.54% |
| Wt /ml at 20°C | 1.055 -1.060 g | 1.058g |
The above product complies with LR grade
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| 98% | ≥ 98% | m.p. -2 °C; b.p. 248 °C at 760 mmHg | ≤ 0.5% | ≤ 0.1% | None detected | Soluble in organic solvents |
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