Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Ethanone,1-(3,4-dihydroxyphenyl)-2-[(1-methylethyl)amino]-
Price: Check
Purity: 99.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Ethanone,1-(3,4-dihydroxyphenyl)-2-[(1-methylethyl)amino]-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

121-28-8

121-28-8 structure

121-28-8 structure

Name: Ethanone,1-(3,4-dihydroxyphenyl)-2-[(1-methylethyl)amino]-
Chemical Name: 1-(3,4-dihydroxyphenyl)-2-(propan-2-ylamino)ethanone
CAS Number: 121-28-8
Molecular Formula: C₁₁H₁₅NO₃
Molecular Weight: 209.24200
Create Date: 2018-04-08 08:00:00
Modify Date: 2025-08-31 17:04:30

Name	1-(3,4-dihydroxyphenyl)-2-(propan-2-ylamino)ethanone
Synonyms	Isoproterenon N-Isopropylnoradrenalone EINECS 204-461-0 Aludrone Isoproterenone

Density	1.185g/cm3
Boiling Point	409.7ºC at 760mmHg
Melting Point	96ºC
Molecular Formula	C₁₁H₁₅NO₃
Molecular Weight	209.24200
Flash Point	201.6ºC
Exact Mass	209.10500
PSA	69.56000
LogP	1.66940
Vapour Pressure	2.69E-07mmHg at 25°C
Index of Refraction	1.564

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AM7709000

CHEMICAL NAME :: Acetophenone, 3',4'-dihydroxy-2-(isopropylamino)-

CAS REGISTRY NUMBER :: 121-28-8

BEILSTEIN REFERENCE NO. :: 2105828

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H15-N-O3

MOLECULAR WEIGHT :: 209.27

WISWESSER LINE NOTATION :: QR BQ DV1MY1&1

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 :: 215 mg/kg

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

REFERENCE :: AEPPAE Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. (Berlin, Ger.) V.110-253, 1925-66. For publisher information, see NSAPCC. Volume(issue)/page/year: 226,493,1955

HS Code	2922509090

56961-48-9 structure

56961-48-9

75-31-0 structure

75-31-0

~%

121-28-8 structure

121-28-8

Literature: Corrigan; Langermann; Moore Journal of the American Chemical Society, 1949 , vol. 71, p. 530

32025-66-4 structure

32025-66-4

~%

121-28-8 structure

121-28-8

Literature: Beke et al. Pharmazeutische Zentralhalle, 1953 , vol. 92, p. 237,240

29477-55-2 structure

29477-55-2

75-31-0 structure

75-31-0

~%

121-28-8 structure

121-28-8

Literature: Fodor et al. Acta Chimica Academiae Scientiarum Hungaricae, 1951 , vol. 1, p. 149,156

Precursor 4
56961-48-9 75-31-0 32025-66-4 29477-55-2
DownStream 1
47733-27-7

HS Code	2922509090
Summary	2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.