Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N-Acetyl-g-carbethoxy Homotryptophan, Ethyl Ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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351421-21-1

351421-21-1 structure

351421-21-1 structure

Name: N-Acetyl-g-carbethoxy Homotryptophan, Ethyl Ester
Chemical Name: N-Acetyl-γ-carbethoxy Homotryptophan Ethyl Ester
CAS Number: 351421-21-1
Molecular Formula: C₁₉H₂₄N₂O₅
Molecular Weight: 360.40400
Create Date: 2017-11-02 18:58:15
Modify Date: 2025-09-22 02:34:09

Name	N-Acetyl-γ-carbethoxy Homotryptophan Ethyl Ester
Synonyms	diethyl 2-acetamido-2-[2-(1H-indol-3-yl)ethyl]propanedioate

Density	1.216g/cm3
Boiling Point	582.2ºC at 760 mmHg
Melting Point	157ºC
Molecular Formula	C₁₉H₂₄N₂O₅
Molecular Weight	360.40400
Flash Point	305.9ºC
Exact Mass	360.16900
PSA	97.49000
LogP	2.66340
Index of Refraction	1.568

HS Code	2933990090

3389-21-7 structure

3389-21-7

1068-90-2 structure

1068-90-2

~%

351421-21-1 structure

351421-21-1

Literature: Snyder; Pilgrim Journal of the American Chemical Society, 1948 , vol. 70, p. 1962

Precursor 2
3389-21-7 1068-90-2
DownStream 2
408537-42-8 205813-00-9

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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