Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (S)-2,3-Dihydro-1,4-benzodioxin-2-methanamine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

46049-49-4

46049-49-4 structure

46049-49-4 structure

Name: 1-(2,3-Dihydro-1,4-benzodioxin-2-yl)methanamine
Chemical Name: [(3S)-2,3-dihydro-1,4-benzodioxin-3-yl]methanamine
CAS Number: 46049-49-4
Molecular Formula: C₉H₁₁NO₂
Molecular Weight: 165.189
Create Date: 2018-11-30 18:00:00
Modify Date: 2026-09-28 11:04:34

Name	[(3S)-2,3-dihydro-1,4-benzodioxin-3-yl]methanamine
Synonyms	(S)-2-Aminomethyl-2,3-dihydro-benzo[1,4]dioxine (S)-2,3-dihydro-1,4-Benzodioxin-2-methanamine (3S)-2,3-dihydro-1,4-benzodioxin-3-yl]methanamine (S)-(2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanamine (S)-2,3-Dihydrobenzo[b][1,4]dioxine-2-methanamine 1-[(2S)-2,3-dihydro-1,4-benzodioxin-2-yl]MethanaMine 1,4-Benzodioxin-2-methanamine, 2,3-dihydro-, (2S)

Density	1.2±0.1 g/cm3
Boiling Point	266.0±19.0 °C at 760 mmHg
Molecular Formula	C₉H₁₁NO₂
Molecular Weight	165.189
Flash Point	124.1±28.8 °C
Exact Mass	165.078979
PSA	44.48000
LogP	0.92
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.545
Storage condition	2-8°C

HS Code	2932999099

Precursor 8
71084-45-2 753022-27-4 62501-66-0 62501-67-1
4442-59-5 753022-25-2 6272-38-4 650597-68-5
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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