Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (S)-4-NITROPHENYL 2-(((BENZYLOXY)CARBONYL)AMINO)-3-(1H-INDOL-3-YL)PROPANOATE
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Purity: 98.0%
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16624-64-9

16624-64-9 structure

16624-64-9 structure

Name: Z-Trp-Onp
Chemical Name: z-trp-onp
CAS Number: 16624-64-9
Molecular Formula: C₂₅H₂₁N₃O₆
Molecular Weight: 459.45100
Create Date: 2016-03-23 10:02:29
Modify Date: 2026-08-07 22:14:54

Name	z-trp-onp
Synonyms	N-CBZ-L-Tryptophan p-nitrophenyl ester N-Cbobenzyloxy-L-tryptophan p-nitrophenyl ester Einecs -5 Z-L-TRYPTOPHAN 4-NITROPHENYL ESTER 4-Nitrophenyl ((benzyloxy)carbonyl)-L-tryptophanate Z-L-Trp-ONp (S)-4-Nitrophenyl 2-(((benzyloxy)carbonyl)amino)-3-(1H-indol-3-yl)propanoate Z-L-TRYPTOPHAN P-NITROPHENYL ESTER Nalpha-cbobenzyloxy-L-tryptophan p-nitrophenyl ester (2S)-3-(1H-indol-3-yl)-2-[[oxo-(phenylmethoxy)methyl]amino]propanoic acid (4-nitrophenyl) ester N-ALPHA-BENZYLOXYCBONYL-L-TRYPTOPHAN-4-NITROPHENYL ESTER 4-nitrophenyl N-(benzyloxycbonyl)-L-tryptophanate N-alpha-Benzyloxycbonyl-L-tryptophane p-nitrophenyl ester Nα-Z-L-tryptophan 4-nitrophenyl ester 4-nitrophenyl (2S)-2-{[(benzyloxy)carbonyl]amino}-3-(1H-indol-3-yl)propanoate 4-Nitrophenyl N-[(benzyloxy)carbonyl]tryptophanate (2S)-2-(benzyloxycbonylamino)-3-(1H-indol-3-yl)propionic acid (4-nitrophenyl) ester N-Cbobenzoxy-L-tryptophan-p-nitrophenyester N-Carbobenzoxy-L-tryptophan-p-nitrophenyester CBZ-Trp-Onp N-CBZ-L-TRYPTOPHAN P-NITROPHENYL ESTER BENZYLOXYCBONYL-L-TRYPTOPHAN P-NITROPHENYL ESTER Einecs 240-674-5 Z-L-Trp-PNP L-Tryptophan, N-[(phenylmethoxy)carbonyl]-, 4-nitrophenyl ester benzyloxycarbonyltryptophan p-nitrophenyl ester (4-nitrophenyl) (2S)-3-(1H-indol-3-yl)-2-(phenylmethoxycbonylamino)propanoate N-CARBOBENZOXY-L-TRYPTOPHAN-P-NITROPHENYL ESTER BENZYLOXYCARBONYL-L-TRYPTOPHAN P-NITROPHENYL ESTER N-BENZYLOXYCBONYL-L-TRYPTOPHAN-4-NITROPHENYL ESTER Z-TRYPTOPHAN-ONP Z-TRP-ONP N-CBOBENZOXY-L-TRYPTOPHAN-P-NITROPHENYL ESTER

Density	1.371g/cm3
Boiling Point	718ºC at 760mmHg
Melting Point	102-104ºC
Molecular Formula	C₂₅H₂₁N₃O₆
Molecular Weight	459.45100
Flash Point	388ºC
Exact Mass	459.14300
PSA	126.24000
LogP	5.43330
Vapour Pressure	1.82E-20mmHg at 25°C
Index of Refraction	1.666

WGK Germany	3
HS Code	2933990090

100-02-7 structure

100-02-7

7432-21-5 structure

7432-21-5

~84%

16624-64-9 structure

16624-64-9

Literature: Deng, Guanghui; Liu, Zhiguo; Ye, Fei; Luo, Xiaomin; Zhu, Weiliang; Shen, Xu; Liu, Hong; Jiang, Hualiang European Journal of Medicinal Chemistry, 2008 , vol. 43, # 12 p. 2699 - 2716

Precursor 2
100-02-7 7432-21-5
DownStream 5
2419-35-4 100-02-7 7432-21-5 17388-70-4
38689-27-9

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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