(2S,6R)-1-(3-chloropropyl)-2,6-dimethylpiperidine;hydrochloride

C10H21Cl2N

CAS63645-17-0
GHS06 Gefahrensymbol: Giftig – Totenkopf mit Knochen
GHS08 Gefahrensymbol: Gesundheitsgefahr – Gesundheitsgefahr
GHS09 Gefahrensymbol: Umweltgefährlich – Umwelt
Danger

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Identification

CAS Number
63645-17-0
EC Number
417-430-3
UN Number
2811
Index Number
613-209-00-2
PubChem CID
12923592

Physical-chemical properties

Molecular Formula
C10H21Cl2N
Molar Mass
226.18 g/mol
IUPAC Name
(2S,6R)-1-(3-chloropropyl)-2,6-dimethylpiperidine;hydrochloride

Chemical Identifiers

InChI
InChI=1S/C10H20ClN.ClH/c1-9-5-3-6-10(2)12(9)8-4-7-11;/h9-10H,3-8H2,1-2H3;1H/t9-,10+;
InChI Key
CEEKMXMGOHQJAL-JMVWIVNTSA-N

Overview

(2S,6R)-1-(3-chloropropyl)-2,6-dimethylpiperidine hydrochloride (CAS 63645-17-0) is a stereoisomerically pure piperidine derivative with substituted alkyl chains and dual chloride functionality. This specialized organic compound represents a significant class of nitrogen-containing heterocyclic molecules characterized by its specific stereochemical configuration and halogenated propyl substituent. The compound features a six-membered piperidine ring with defined S and R stereochemistry at positions 2 and 6 respectively, along with methyl substituents and a terminal chloropropyl group. Its molecular formula C10H21Cl2N reflects the presence of two chlorine atoms - one as part of the organic structure and another as the hydrochloride salt form, resulting in a molecular weight of 226.18 g/mol. The substance exhibits significant hazard properties, classified as Acute Tox. 3 and STOT RE 2, indicating both acute toxicity concerns and potential for specific target organ toxicity following repeated exposure. Additionally, it demonstrates skin sensitization properties and poses chronic aquatic toxicity risks, requiring careful handling protocols and appropriate safety measures during storage and use. These characteristics place it in ADR transport class 6.1, emphasizing the need for specialized logistics and compliance procedures. Industrial applications for this compound typically include use as a synthetic intermediate in pharmaceutical research, particularly in the development of compounds targeting neurological pathways. It also serves as a building block in specialty chemical synthesis where stereochemical precision is critical. Unlike simpler aromatic amines such as N-methylaniline, this piperidine derivative offers unique three-dimensional structural properties valuable in medicinal chemistry applications. OYSI maintains availability of (2S,6R)-1-(3-chloropropyl)-2,6-dimethylpiperidine hydrochloride through our European distribution network, ensuring reliable supply for qualified industrial and research applications.

Safety & Classification

Danger
Classification:

Acute Tox. 3 *; STOT RE 2 *; Skin Sens. 1; Aquatic Chronic 2

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H301

Toxic if swallowed.

H373

May cause damage to organs through prolonged or repeated exposure.

H317

May cause an allergic skin reaction.

H411

Toxic to aquatic life with long lasting effects.

Classification according to CLP Regulation (EC) No 1272/2008. The complete list of hazard and precautionary statements can be found in the Safety Data Sheet (SDS).

First Aid Measures

Skin Contact

Irritant

Measures if substance contacts the skin

First Aid Actions

  • +P302IF ON SKIN:
  • +P352Wash with plenty of water.
  • +P361Take off immediately all contaminated clothing.
  • +P313Get medical advice/attention.

Related hazard statements:

Ingestion

Toxic

Measures if substance is accidentally swallowed

First Aid Actions

  • +P301IF SWALLOWED:
  • +P330Rinse mouth.
  • +P331Do NOT induce vomiting.
  • +P310Immediately call a POISON CENTER/doctor.

Related hazard statements:

General Measures

Emergency 112 | Poison Control: +49 30 19240 (DE), +33 1 45 42 59 59 (FR), +31 30 274 88 88 (NL)

First aid measures are based on CLP classification and associated P-statements. They do not replace the Safety Data Sheet (SDS). In case of emergency, always consult the full SDS and a physician.

Transport (ADR)

UN Number2811
ADR Class6.1
Packing GroupIII
Tunnel CodeE
Proper Shipping Namecis-1-(3-Chlorpropyl)-2,6-dimethylpiperidin-hydrochlorid, nicht ätzend
Marine PollutantNo

Frequently Asked Questions

What is (2S,6R)-1-(3-chloropropyl)-2,6-dimethylpiperidine;hydrochloride?

(2S,6R)-1-(3-chloropropyl)-2,6-dimethylpiperidine;hydrochloride is a synthetic organic compound with the molecular formula C10H21Cl2N and CAS number 63645-17-0. This piperidine derivative features a chiral structure with specific stereochemistry at positions 2 and 6. The compound exists as a hydrochloride salt with a molecular weight of 226.18 g/mol and is classified as a hazardous chemical requiring careful handling due to its toxicity profile.

What are the physicochemical properties of (2S,6R)-1-(3-chloropropyl)-2,6-dimethylpiperidine;hydrochloride?

(2S,6R)-1-(3-chloropropyl)-2,6-dimethylpiperidine;hydrochloride is a solid compound at room temperature, typically appearing as a white to off-white crystalline powder. As a hydrochloride salt, it exhibits good water solubility and hygroscopic properties. The compound has a molecular weight of 226.18 g/mol and contains two chlorine atoms in its structure. Its piperidine ring structure contributes to its basic chemical properties and specific stereochemical configuration.

What is (2S,6R)-1-(3-chloropropyl)-2,6-dimethylpiperidine;hydrochloride used for?

(2S,6R)-1-(3-chloropropyl)-2,6-dimethylpiperidine;hydrochloride is primarily used as a chemical intermediate in pharmaceutical synthesis and research applications. Its specific stereochemistry makes it valuable for developing chiral compounds and studying structure-activity relationships. The compound may serve as a building block in medicinal chemistry research and drug development processes. Due to its hazardous classification, its use is restricted to professional laboratory and industrial settings with appropriate safety measures.

How to safely handle (2S,6R)-1-(3-chloropropyl)-2,6-dimethylpiperidine;hydrochloride?

(2S,6R)-1-(3-chloropropyl)-2,6-dimethylpiperidine;hydrochloride requires strict safety protocols due to its Acute Tox. 3 and skin sensitization properties. Essential PPE includes chemical-resistant gloves, safety goggles, and protective clothing. Work in a well-ventilated area or fume hood to prevent inhalation exposure. Avoid skin and eye contact completely. Personnel should be trained in handling toxic substances and emergency procedures. Regular health monitoring may be required due to STOT RE 2 classification indicating potential organ damage from repeated exposure.

How to properly store (2S,6R)-1-(3-chloropropyl)-2,6-dimethylpiperidine;hydrochloride?

(2S,6R)-1-(3-chloropropyl)-2,6-dimethylpiperidine;hydrochloride should be stored in a cool, dry, well-ventilated area away from incompatible materials. Use tightly sealed, chemically compatible containers to prevent moisture absorption and contamination. Storage areas must be secured with restricted access due to the compound's toxic nature. Maintain temperatures below 25°C and protect from direct sunlight. Implement appropriate containment measures and ensure storage areas have proper ventilation and emergency equipment readily available.

What to do in case of contact with (2S,6R)-1-(3-chloropropyl)-2,6-dimethylpiperidine;hydrochloride?

Immediate action is required upon contact with (2S,6R)-1-(3-chloropropyl)-2,6-dimethylpiperidine;hydrochloride due to its toxicity. For skin contact, remove contaminated clothing and wash affected area thoroughly with soap and water for at least 15 minutes. If eye contact occurs, flush immediately with clean water for 15-20 minutes. In case of inhalation, move to fresh air immediately. For ingestion, do not induce vomiting. Seek immediate medical attention in all cases and provide safety data sheet to medical personnel.

How to properly dispose of (2S,6R)-1-(3-chloropropyl)-2,6-dimethylpiperidine;hydrochloride?

(2S,6R)-1-(3-chloropropyl)-2,6-dimethylpiperidine;hydrochloride must be disposed of as hazardous waste through licensed waste management companies. The compound cannot be disposed of in regular waste streams due to its toxic and environmentally hazardous properties. Collect waste in compatible, labeled containers and ensure proper documentation for waste transfer. Disposal must comply with local, national, and EU waste regulations including the Waste Framework Directive. Never discharge to sewers or waterways due to aquatic toxicity.

How to transport (2S,6R)-1-(3-chloropropyl)-2,6-dimethylpiperidine;hydrochloride?

(2S,6R)-1-(3-chloropropyl)-2,6-dimethylpiperidine;hydrochloride is classified under ADR Class 6.1, Packing Group III for transport of toxic substances. Transportation requires UN-approved packaging, proper labeling with GHS06, GHS08, and GHS09 pictograms, and appropriate shipping documentation. Vehicles must carry emergency equipment and drivers need ADR certification for dangerous goods transport. The compound requires segregation from incompatible materials during transport and emergency response information must be readily available.

Is (2S,6R)-1-(3-chloropropyl)-2,6-dimethylpiperidine;hydrochloride subject to specific regulations?

(2S,6R)-1-(3-chloropropyl)-2,6-dimethylpiperidine;hydrochloride is subject to multiple European regulations including REACH for chemical registration and CLP for classification and labeling. The compound is not currently listed as an SVHC (Substance of Very High Concern). Its classification as Acute Tox. 3, STOT RE 2, and Skin Sens. 1 subjects it to strict handling, storage, and disposal requirements. Users must maintain safety data sheets and implement appropriate risk management measures according to EU chemical safety legislation.

Where to buy (2S,6R)-1-(3-chloropropyl)-2,6-dimethylpiperidine;hydrochloride in Europe?

(2S,6R)-1-(3-chloropropyl)-2,6-dimethylpiperidine;hydrochloride is available through OYSI, a specialized European distributor of fine chemicals and pharmaceutical intermediates. OYSI provides reliable supply chains for research institutions and industrial customers across Europe. As a regulated chemical, purchase requires proper documentation and end-user declarations. Customers should verify their handling capabilities and regulatory compliance before ordering. Contact OYSI directly for availability, technical specifications, and regulatory documentation to ensure proper procurement of this controlled substance.

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(2S,6R)-1-(3-chloropropyl)-2,6-dimethylpiperidine;hydrochloride is a dangerous good. We support you with labeling, packaging, and transport documentation.

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Data Sources

Classification per CLP Regulation (EC) No 1272/2008. Data from ECHA and PubChem.