Z-Trp-Onp

Modify Date: 2026-08-07 22:14:54

Z-Trp-Onp Structure
Z-Trp-Onp structure
Common Name Z-Trp-Onp
CAS Number 16624-64-9 Molecular Weight 459.45100
Density 1.371g/cm3 Boiling Point 718ºC at 760mmHg
Molecular Formula C25H21N3O6 Melting Point 102-104ºC
MSDS N/A Flash Point 388ºC

Summary: z-trp-onp, Chinese name: 4-硝基苯基((苄氧基)羰基)-L-色氨酸, CAS number: 16624-64-9, molecular formula: C25H21N3O6, molecular weight: 459.45100. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name z-trp-onp
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

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
InChIKey MGXAOGDOJXOYRA-QHCPKHFHSA-N
SMILES O=C(NC(Cc1c[nH]c2ccccc12)C(=O)Oc1ccc([N+](=O)[O-])cc1)OCc1ccccc1

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

WGK Germany 3
HS Code 2933990090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~84%

Z-Trp-Onp Structure

Z-Trp-Onp

CAS#:16624-64-9

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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 & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  2

DownStream  5

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

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%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

Z-L-TRYPTOPHAN 4-NITROPHENYL ESTER
Z-L-Trp-ONp
N-CARBOBENZOXY-L-TRYPTOPHAN-P-NITROPHENYL ESTER
N-Carbobenzoxy-L-tryptophan-p-nitrophenyester
BENZYLOXYCARBONYL-L-TRYPTOPHAN P-NITROPHENYL ESTER
N-CBZ-L-TRYPTOPHAN P-NITROPHENYL ESTER
Z-L-TRYPTOPHAN P-NITROPHENYL ESTER
benzyloxycarbonyltryptophan p-nitrophenyl ester
Einecs 240-674-5
Z-TRYPTOPHAN-ONP
Z-L-Trp-PNP

 Z-Trp-Onp | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the molecular formula of z-trp-onp?
A: Molecular formula of z-trp-onp is C25H21N3O6.
Q: What is the English name of z-trp-onp?
A: The English name of z-trp-onp is z-trp-onp.
Q: What is the melting point of z-trp-onp?
A: Melting point of z-trp-onp is 102-104ºC.
Q: What is the SMILES notation of z-trp-onp?
A: SMILES notation of z-trp-onp is O=C(NC(Cc1c[nH]c2ccccc12)C(=O)Oc1ccc([N+](=O)[O-])cc1)OCc1ccccc1.
Q: What are the downstream products of z-trp-onp?
A: Related downstream products(CAS) of z-trp-onp: 2419-35-4;100-02-7;7432-21-5;17388-70-4;38689-27-9.
Q: What is the boiling point of z-trp-onp?
A: Boiling point of z-trp-onp is 718ºC at 760mmHg.
Q: What are the upstream materials of z-trp-onp?
A: Related upstream materials(CAS) of z-trp-onp: 100-02-7;7432-21-5.
Q: What is the InChIKey of z-trp-onp?
A: InChIKey of z-trp-onp is MGXAOGDOJXOYRA-QHCPKHFHSA-N.
Q: What English synonyms does z-trp-onp have?
A: English synonyms of z-trp-onp: Z-L-TRYPTOPHAN 4-NITROPHENYL ESTER, Z-L-Trp-ONp, N-CARBOBENZOXY-L-TRYPTOPHAN-P-NITROPHENYL ESTER, N-Carbobenzoxy-L-tryptophan-p-nitrophenyester, BENZYLOXYCARBONYL-L-TRYPTOPHAN P-NITROPHENYL ESTER, N-CBZ-L-TRYPTOPHAN P-NITROPHENYL ESTER, Z-L-TRYPTOPHAN P-NITROPHENYL ESTER, benzyloxycarbonyltryptophan p-nitrophenyl ester, Einecs 240-674-5, Z-TRYPTOPHAN-ONP, Z-L-Trp-PNP.
Q: What is the LogP of z-trp-onp?
A: LogP of z-trp-onp is 5.43330.

 Z-Trp-Onpfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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