Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-amino-3-(3,4-dimethoxy-phenyl)-propionic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

34840-85-2

34840-85-2 structure

34840-85-2 structure

Name: 3-Amino-3-(3,4-dimethoxyphenyl)propanoic acid
Chemical Name: 3-amino-3-(3,4-dimethoxy-phenyl)-propionic acid
CAS Number: 34840-85-2
Molecular Formula: C₁₁H₁₅NO₄
Molecular Weight: 225.241
Create Date: 2018-11-28 13:32:40
Modify Date: 2025-09-23 22:31:15

Name	3-amino-3-(3,4-dimethoxy-phenyl)-propionic acid
Synonyms	Benzenepropanoic acid, β-amino-3,4-dimethoxy- 3-Amino-3-(3,4-dimethoxyphenyl)propanoic acid rarechem ak hc t328 MFCD00735172

Density	1.2±0.1 g/cm3
Boiling Point	379.7±42.0 °C at 760 mmHg
Melting Point	223ºC (dec.)(lit.)
Molecular Formula	C₁₁H₁₅NO₄
Molecular Weight	225.241
Flash Point	183.4±27.9 °C
Exact Mass	225.100113
PSA	81.78000
LogP	0.65
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.547

Hazard Codes	Xi: Irritant;
Safety Phrases	22-24/25
WGK Germany	3
HS Code	2922509090

141-82-2 structure

141-82-2

120-14-9 structure

120-14-9

~78%

34840-85-2 structure

34840-85-2

Literature: Bea, Han-Seop; Park, Hye-Jeong; Lee, Sang-Hyeup; Yun, Hyungdon Chemical Communications, 2011 , vol. 47, # 20 p. 5894 - 5896

120-14-9 structure

120-14-9

~55%

34840-85-2 structure

34840-85-2

Literature: Celgene Corporation Patent: US5703098 A1, 1997 ;

62334-34-3 structure

62334-34-3

141-82-2 structure

141-82-2

~57%

34840-85-2 structure

34840-85-2

Literature: CELGENE CORPORATION Patent: WO2004/45597 A1, 2004 ; Location in patent: Page/Page column 31-32; 38 ;

141-82-2 structure

141-82-2

120-14-9 structure

120-14-9

~34%

34840-85-2 structure

34840-85-2

14737-89-4 structure

14737-89-4

Literature: Russian Journal of General Chemistry, , vol. 75, # 7 p. 1113 - 1124

Precursor 3
141-82-2 120-14-9 62334-34-3
DownStream 3
713513-03-2 36517-91-6 54503-20-7

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%

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