1H-Inden-1-one,2-amino-2,3-dihydro-, hydrochloride (1:1)

Modify Date: 2026-07-16 15:39:23

1H-Inden-1-one,2-amino-2,3-dihydro-, hydrochloride (1:1) Structure
1H-Inden-1-one,2-amino-2,3-dihydro-, hydrochloride (1:1) structure
Common Name 1H-Inden-1-one,2-amino-2,3-dihydro-, hydrochloride (1:1)
CAS Number 6941-16-8 Molecular Weight 183.63500
Density 1.2g/cm3 Boiling Point 275.1ºC at 760 mmHg
Molecular Formula C9H10ClNO Melting Point N/A
MSDS N/A Flash Point 120.2ºC

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 2-Amino-2,3-dihydro-1H-inden-1-one hydrochloride
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.2g/cm3
Boiling Point 275.1ºC at 760 mmHg
Molecular Formula C9H10ClNO
Molecular Weight 183.63500
Flash Point 120.2ºC
Exact Mass 183.04500
PSA 43.09000
LogP 2.25500
Index of Refraction 1.603
InChIKey AORFTSYQWUGEFL-UHFFFAOYSA-N
SMILES Cl.NC1Cc2ccccc2C1=O

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

Material Safety Data Sheet

Section1. Identification of the substance
Product Name: 2-Amino-2,3-dihydroinden-1-one hydrochloride
Synonyms:

Section2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

Section3. Composition/information on ingredients.
Ingredient name:2-Amino-2,3-dihydroinden-1-one hydrochloride
CAS number:6941-16-8

Section4. First aid measures
Skin contact:Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact:Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
attention.
Inhalation:Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion:Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

Section5. Fire fighting measures
In the event of a fire involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

Section6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution:Wear approved mask/respirator
Hand precaution:Wear suitable gloves/gauntlets
Skin protection:Wear suitable protective clothing
Eye protection:Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

Section7. Handling and storage
Handling:This product should be handled only by, or under the close supervision of, those properly qualified
in the handling and use of potentially hazardous chemicals, who should take into account the fire,
health and chemical hazard data given on this sheet.
Store in closed vessels.
Storage:

Section8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

Section9. Physical and chemical properties
Appearance:Not specified
Boiling point:No data
No data
Melting point:
Flash point:No data
Density:No data
Molecular formula:C9H10ClNO
Molecular weight:183.6

Section10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, nitrogen oxides, hydrogen chloride.

Section11. Toxicological information
No data.

Section12. Ecological information
No data.

Section13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

Section14. Transportation information
Non-harzardous for air and ground transportation.

Section15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.


SECTION 16 - ADDITIONAL INFORMATION
N/A

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2922399090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~%

1H-Inden-1-one,2-amino-2,3-dihydro-, hydrochloride (1:1) Structure

1H-Inden-1-one,...

CAS#:6941-16-8

Learn More
Literature: E. I. Du Pont de Nemours and Company Patent: US4548943 A1, 1985 ;

~75%

1H-Inden-1-one,2-amino-2,3-dihydro-, hydrochloride (1:1) Structure

1H-Inden-1-one,...

CAS#:6941-16-8

Learn More
Literature: Effenberger, Franz; Steegmueller, Dieter; Null, Volker; Ziegler, Thomas Chemische Berichte, 1988 , vol. 121, p. 125 - 130

~60%

1H-Inden-1-one,2-amino-2,3-dihydro-, hydrochloride (1:1) Structure

1H-Inden-1-one,...

CAS#:6941-16-8

Learn More
Literature: Zhao, Rong; Guo, Peijiang; Dong, Junyu; Zhang, Xiaoping; Sun, Xiaofei; Tian, Yun; Zeng, Qingle Organic Preparations and Procedures International, 2011 , vol. 43, # 4 p. 377 - 380

~40%

1H-Inden-1-one,2-amino-2,3-dihydro-, hydrochloride (1:1) Structure

1H-Inden-1-one,...

CAS#:6941-16-8

Learn More
Literature: Hall, J. Herbert; Chien, Joseph Yuming; Kauffman, Joel M.; Litak, Peter T.; Adams, Jeffrey K.; et al. Journal of Heterocyclic Chemistry, 1992 , vol. 29, # 5 p. 1245 - 1273

~%

1H-Inden-1-one,2-amino-2,3-dihydro-, hydrochloride (1:1) Structure

1H-Inden-1-one,...

CAS#:6941-16-8

Learn More
Literature: Hall, J. Herbert; Chien, Joseph Yuming; Kauffman, Joel M.; Litak, Peter T.; Adams, Jeffrey K.; et al. Journal of Heterocyclic Chemistry, 1992 , vol. 29, # 5 p. 1245 - 1273

~%

1H-Inden-1-one,2-amino-2,3-dihydro-, hydrochloride (1:1) Structure

1H-Inden-1-one,...

CAS#:6941-16-8

Learn More
Literature: Petrovskaia; Taylor; Hauze; Carroll; Joullie Journal of Organic Chemistry, 2001 , vol. 66, # 23 p. 7666 - 7675

~%

1H-Inden-1-one,2-amino-2,3-dihydro-, hydrochloride (1:1) Structure

1H-Inden-1-one,...

CAS#:6941-16-8

Learn More
Literature: Effenberger, Franz; Steegmueller, Dieter; Null, Volker; Ziegler, Thomas Chemische Berichte, 1988 , vol. 121, p. 125 - 130

~%

1H-Inden-1-one,2-amino-2,3-dihydro-, hydrochloride (1:1) Structure

1H-Inden-1-one,...

CAS#:6941-16-8

Learn More
Literature: Zhao, Rong; Guo, Peijiang; Dong, Junyu; Zhang, Xiaoping; Sun, Xiaofei; Tian, Yun; Zeng, Qingle Organic Preparations and Procedures International, 2011 , vol. 43, # 4 p. 377 - 380

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  6

DownStream  0

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2922399090
Summary 2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

2-amino-2,3-dihydroinden-1-one,hydrochloride

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the molecular formula of 2-Amino-2,3-dihydro-1H-inden-1-one hydrochloride?
A: Molecular formula of 2-Amino-2,3-dihydro-1H-inden-1-one hydrochloride is C9H10ClNO.
Q: What is the SMILES notation of 2-Amino-2,3-dihydro-1H-inden-1-one hydrochloride?
A: SMILES notation of 2-Amino-2,3-dihydro-1H-inden-1-one hydrochloride is Cl.NC1Cc2ccccc2C1=O.
Q: What is the boiling point of 2-Amino-2,3-dihydro-1H-inden-1-one hydrochloride?
A: Boiling point of 2-Amino-2,3-dihydro-1H-inden-1-one hydrochloride is 275.1ºC at 760 mmHg.
Q: What is the polar surface area (PSA) of 2-Amino-2,3-dihydro-1H-inden-1-one hydrochloride?
A: Polar surface area (PSA) of 2-Amino-2,3-dihydro-1H-inden-1-one hydrochloride is 43.09000.
Q: What is the InChIKey of 2-Amino-2,3-dihydro-1H-inden-1-one hydrochloride?
A: InChIKey of 2-Amino-2,3-dihydro-1H-inden-1-one hydrochloride is AORFTSYQWUGEFL-UHFFFAOYSA-N.
Q: What are the upstream materials of 2-Amino-2,3-dihydro-1H-inden-1-one hydrochloride?
A: Related upstream materials(CAS) of 2-Amino-2,3-dihydro-1H-inden-1-one hydrochloride: 74036-09-2;15028-10-1;83-33-0;63-91-2;150-30-1;3588-64-5.
Q: What is the CAS number of 2-Amino-2,3-dihydro-1H-inden-1-one hydrochloride?
A: CAS number of 2-Amino-2,3-dihydro-1H-inden-1-one hydrochloride is 6941-16-8.
Q: What is the molecular weight of 2-Amino-2,3-dihydro-1H-inden-1-one hydrochloride?
A: Molecular weight of 2-Amino-2,3-dihydro-1H-inden-1-one hydrochloride is 183.63500.
Q: What is the LogP of 2-Amino-2,3-dihydro-1H-inden-1-one hydrochloride?
A: LogP of 2-Amino-2,3-dihydro-1H-inden-1-one hydrochloride is 2.25500.
Q: What English synonyms does 2-Amino-2,3-dihydro-1H-inden-1-one hydrochloride have?
A: English synonyms of 2-Amino-2,3-dihydro-1H-inden-1-one hydrochloride: 2-amino-2,3-dihydroinden-1-one,hydrochloride.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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