Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (2Z)-2-[(dimethylamino)methylene]indan-1-one
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-(Dimethylamino)methylene-1-indanone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

34773-01-8

34773-01-8 structure

34773-01-8 structure

Name: 2-(Dimethylamino)methylene-1-indanone
Chemical Name: (E)-2-((dimethylamino)methylene)-2,3-dihydro-1H-inden-1-one
CAS Number: 34773-01-8
Molecular Formula: C₁₂H₁₃NO
Molecular Weight: 187.23800
Create Date: 2017-04-03 10:09:24
Modify Date: 2025-08-26 19:01:39

Name	(E)-2-((dimethylamino)methylene)-2,3-dihydro-1H-inden-1-one

Density	1.2g/cm3
Boiling Point	307.2ºC at 760 mmHg
Molecular Formula	C₁₂H₁₃NO
Molecular Weight	187.23800
Flash Point	116.5ºC
Exact Mass	187.10000
PSA	20.31000
LogP	1.87090
Index of Refraction	1.663

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NK7536300

CHEMICAL NAME :: 1-Indanone, 2-(dimethylaminomethylene)-

CAS REGISTRY NUMBER :: 34773-01-8

LAST UPDATED :: 198909

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H13-N-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 75 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#09648

HS Code	2922399090

83-33-0 structure

83-33-0

1188-33-6 structure

1188-33-6

~%

34773-01-8 structure

34773-01-8

Literature: Wagner,R.M.; Jutz,C. Chemische Berichte, 1971 , vol. 104, p. 2975 - 2983

Precursor 2
83-33-0 1188-33-6
DownStream 0

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%

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