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Y-27632 Dihydrochloride SDS | MSDS

1.PRODUCT AND COMPANY IDENTIFICATION

Product identifier

  • Product Name: Y-27632 Dihydrochloride
  • Catalog Number: S1049
  • CAS Number: 129830-38-2
  • IUPAC Name: (1R,4r)-4-((R)-1-aminoethyl)-N-(pyridin-4-yl)cyclohexanecarboxamide dihydrochloride

Relevant identified uses and uses advised against

  • Identified uses: For research and development use only; laboratory chemicals; manufacture of substances.
  • Uses advised against: Not for pharmaceutical, household, or other unapproved uses.

Details of the supplier

  • Company : Selleck Chemicals
  • TollFree : +1 877 796-6397
  • Tel : +1 832 582-8158
  • Fax : +1 832 582-8590

Emergency telephone number

  • Emergency phone #: +1 832 582-8158

2. HAZARDS IDENTIFICATION

According to the GHS classification in accordance with the OSHA Hazard Communication Standard (29 CFR 1910.1200), this substance is not classified as hazardous. There are no known other hazards. No GHS label elements, pictograms, signal words, or hazard statements are required.

3. COMPOSITION/INFORMATION ON INGREDIENTS

The product is a substance and contains no hazardous ingredients. No specific chemical structural formula is provided in the text for replacement.

4. FIRST AID MEASURES

  • If inhaled: Move the person to fresh air.
  • In case of skin contact: Immediately take off all contaminated clothing and rinse the skin with water or shower.
  • In case of eye contact: Rinse out with plenty of water and remove contact lenses.
  • If swallowed: Have the victim drink a maximum of two glasses of water. Consult a doctor if feeling unwell.
  • Most important symptoms and effects: The most important known symptoms and effects are described in the labeling (Section 2.2) and/or Section 11.
  • Protection of first-aiders: Refer to Section 8 for personal protection.
  • Notes to physician: N/A.

5. FIREFIGHTING MEASURES

  • Suitable extinguishing media: Water, Foam, Carbon dioxide (CO2), or Dry powder.
  • Unsuitable extinguishing media: No limitations of extinguishing agents are given for this substance.
  • Specific hazards: The material is combustible. Hazardous combustion gases or vapors, including Carbon oxides, Nitrogen oxides (NOx), and Hydrogen chloride gas, may develop in the event of a fire.
  • Specific extinguishing methods: Use water spray to suppress gases, vapors, or mists. Prevent fire extinguishing water from contaminating surface or ground water systems.
  • Special protective equipment: Wear a self-contained breathing apparatus for firefighting.

6. ACCIDENTAL RELEASE MEASURES

  • Personal precautions: Advice for non-emergency personnel: Avoid inhalation of powder. Evacuate the danger area, observe emergency procedures, and consult an expert. For emergency responders, see Section 8.
  • Environmental precautions: Do not let the product enter drains.
  • Methods for containment and cleaning up: Cover drains. Collect, bind, and pump off spills. Observe material restrictions (Sections 7 and 10). Take up dry and dispose of properly. Clean the affected area and avoid the generation of powder.

7. HANDLING AND STORAGE

  • Handling: For precautions, see Section 2.2.
  • Storage conditions: Keep the container tightly closed and dry.
  • Storage class: 11, Combustible Solids.
  • Recommended storage temperature: 36 - 46 °F / 2 - 8 °C.

8. EXPOSURE CONTROLS/PERSONAL PROTECTION

  • Control parameters: Contains no substances with occupational exposure limit values.
  • Engineering measures: N/A.
  • Respiratory protection: Required when powder is generated. Recommended filter type P1 based on DIN EN 143, DIN 14387, and related standards.
  • Hand protection: Handle with impervious nitrile rubber gloves (0.11 mm thickness, breakthrough time 480 min) for both full and splash contact.
  • Eye protection: Use safety glasses tested and approved under government standards such as NIOSH (US) or EN 166 (EU).
  • Hygiene measures: Change contaminated clothing and wash hands after working with the substance.

9. PHYSICAL AND CHEMICAL PROPERTIES

  • Appearance: powder
  • Color: white
  • Molecular weight: 320.26 g/mol
  • Explosive properties: Not classified as explosive.
  • Oxidizing properties: none
  • No specific data provided for this section regarding: Odor, Odor Threshold, pH, Melting point, Boiling point, Flash point, Evaporation rate, Flammability, Explosion limits, Vapor pressure, Relative density, Water solubility, Partition coefficient, Autoignition temperature, Decomposition temperature, Viscosity, or Particle size.

10. STABILITY AND REACTIVITY

  • Reactivity: Flammable organic substances in fine distribution may generally assume a powder explosion potential when whirled up.
  • Chemical stability: The product is chemically stable under standard ambient conditions (room temperature).
  • Possibility of hazardous reactions: N/A.
  • Conditions to avoid: No information available.
  • Incompatible materials: N/A.
  • Hazardous decomposition products: In the event of fire, see Section 5.

11. TOXICOLOGICAL INFORMATION

  • Acute toxicity: N/A for oral, inhalation, or dermal exposure.
  • Skin corrosion/irritation: N/A.
  • Serious eye damage/eye irritation: N/A.
  • Respiratory or skin sensitization: N/A.
  • Germ cell mutagenicity: N/A.
  • Carcinogenicity: No component of this product present at levels greater than or equal to 0.1% is identified as a probable, possible, or confirmed human carcinogen by IARC, NTP, or OSHA.
  • Reproductive toxicity: N/A.
  • STOT - single/repeated exposure: N/A.
  • Aspiration hazard: N/A.
  • Additional Information: N/A.

12. ECOLOGICAL INFORMATION

  • Ecotoxicity: N/A.
  • Persistence and degradability: N/A.
  • Bioaccumulative potential: N/A.
  • Mobility in soil: N/A.
  • Other adverse effects: The product does not contain and was not manufactured with Class I or Class II ODS as defined by the U.S. Clean Air Act Section 602.

13. DISPOSAL CONSIDERATIONS

Waste material must be disposed of in accordance with national and local regulations. Leave chemicals in original containers and do not mix with other waste. Handle uncleaned containers in the same manner as the product itself.

14. TRANSPORT INFORMATION

  • IATA-DGR: Not regulated as a dangerous good.
  • IMDG-Code: Not regulated as a dangerous good.
  • Transport in bulk: Not applicable for product as supplied.
  • 49 CFR Road: Not regulated as a dangerous good.
  • Poison Inhalation Hazard: No.
  • Special precautions: Not classified as dangerous in the meaning of transport regulations.

15. REGULATORY INFORMATION

CERCLA Reportable Quantity
This material does not contain any components with a CERCLA RQ.

SARA 304 Extremely Hazardous Substances Reportable Quantity
This material does not contain any components with a section 304 EHS RQ.

SARA 302 Extremely Hazardous Substances Threshold Planning Quantity
This material does not contain any components with a section 302 EHS TPQ.

SARA 313 : This material does not contain any chemical
components with known CAS numbers that exceed the
threshold (De Minimis) reporting levels established by
SARA Title III, Section 313.

Clean Air Act
This product neither contains, nor was manufactured with a Class I or Class II ODS as
defined by the U.S. Clean Air Act Section 602 (40 CFR 82, Subpt. A, App.A + B).
This product does not contain any hazardous air pollutants (HAP), as defined by the U.S.
Clean Air Act Section 112 (40 CFR 61).
This product does not contain any chemicals listed under the U.S. Clean Air Act Section
112(r) for Accidental Release Prevention (40 CFR 68.130, Subpart F).
This product does not contain any chemicals listed under the U.S. Clean Air Act Section 111
SOCMI Intermediate or Final VOC's (40 CFR 60.489).

Clean Water Act
This product does not contain any Hazardous Substances listed under the U.S. CleanWater
Act, Section 311, Table 116.4A.
This product does not contain any Hazardous Chemicals listed under the U.S. CleanWater
Act, Section 311, Table 117.3.
This product does not contain any toxic pollutants listed under the U.S. Clean Water Act
Section 307
This product does not contain any priority pollutants related to the U.S. Clean Water Act

US State Regulations
Massachusetts Right To Know
No components are subject to the Massachusetts Right to Know Act.

Maine Chemicals of High Concern
Product does not contain any listed chemicals

Vermont Chemicals of High Concern
Product does not contain any listed chemicals

Washington Chemicals of High Concern
Product does not contain any listed chemicals

The components of this product are reported in the following inventories:
TSCA : Product contains substance(s) not listed on TSCA
inventory.

TSCA list
No substances are subject to a Significant New Use Rule.
No substances are subject to TSCA 12(b) export notification requirements.

16. OTHER INFORMATION

Revision Date: 2026/05/19
Further Information: The information provided is believed to be correct but is not exhaustive and should be used only as a guideline based on current knowledge. It does not represent a guarantee of the properties of the product. Selleck Chemicals Corporation and its Affiliates shall not be held liable for any damage resulting from handling or contact with the product.

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