Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,4-Benzodioxin-2-methanamine,N-ethyl-2,3-dihydro-
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Purity: 98.0%
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21398-66-3

21398-66-3 structure

21398-66-3 structure

Name: 1,4-Benzodioxin-2-methanamine,N-ethyl-2,3-dihydro-
Chemical Name: N-(2,3-dihydro-1,4-benzodioxin-3-ylmethyl)ethanamine,hydrochloride
CAS Number: 21398-66-3
Molecular Formula: C₁₁H₁₅NO₂
Molecular Weight: 193.24200
Create Date: 2017-03-07 20:12:00
Modify Date: 2025-09-18 15:51:58

Name	N-(2,3-dihydro-1,4-benzodioxin-3-ylmethyl)ethanamine,hydrochloride
Synonyms	1048f ethylaminomethylbenzodioxan n-ethyl-4-benzodioxan-2-methylamine

Density	1.066g/cm3
Boiling Point	278.2ºC at 760mmHg
Molecular Formula	C₁₁H₁₅NO₂
Molecular Weight	193.24200
Flash Point	111.3ºC
Exact Mass	193.11000
PSA	30.49000
LogP	1.82680
Vapour Pressure	0.00433mmHg at 25°C
Index of Refraction	1.514

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DF3703980

CHEMICAL NAME :: 1,4-Benzodioxan-2-methylamine, N-ethyl-

CAS REGISTRY NUMBER :: 21398-66-3

BEILSTEIN REFERENCE NO. :: 0170184

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H15-N-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 50 mg/kg

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

REFERENCE :: AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 55,15,1937

HS Code	2932999099

2164-33-2 structure

2164-33-2

75-04-7 structure

75-04-7

~%

21398-66-3 structure

21398-66-3

Literature: Bovet; Simon Archives Internationales de Pharmacodynamie et de Therapie, 1937 , vol. 55, p. 15,20,21

Precursor 2
2164-33-2 75-04-7
DownStream 0

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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