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

Nanjing Peptide Biotech Ltd
China
Product Name: Z-Phe-Leu-OH
Price: ￥Inquiry/10g ￥Inquiry/100g ￥Inquiry/1kg ￥Inquiry/10kg
Purity: 98.0%
Stocking Period: 7 Day
Contact: jom
Email: chenglong.fan@njpeptide.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: L-Leucine,N-[(phenylmethoxy)carbonyl]-L-phenylalanyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

4313-73-9

4313-73-9 structure

4313-73-9 structure

Name: Z-Phe-Leu
Chemical Name: 4-methyl-2-[[3-phenyl-2-(phenylmethoxycarbonylamino)propanoyl]amino]pentanoic acid
CAS Number: 4313-73-9
Molecular Formula: C₂₃H₂₈N₂O₅
Molecular Weight: 412.47900
Catalog: Research Areas Others
Create Date: 2018-12-26 11:14:56
Modify Date: 2025-08-25 12:21:17
Z-Phe-Leu-OH (NSC 334018) is a substrate for carboxypeptidase Y (CPY). Z-Phe-Leu-OH is incubated with recombinant CPY to determine peptidase activity[1].

Name	4-methyl-2-[[3-phenyl-2-(phenylmethoxycarbonylamino)propanoyl]amino]pentanoic acid
Synonyms	Cbz-L-Phe-L-Leu-OH Z-Phe-Leu N-CBZ-Phe-Leu N-Benzyloxycarbonyl-L-phenylalanyl-L-leucin Z-Phe-Leu-OH Cbz-Phe-Leu-OH

Description	Z-Phe-Leu-OH (NSC 334018) is a substrate for carboxypeptidase Y (CPY). Z-Phe-Leu-OH is incubated with recombinant CPY to determine peptidase activity[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Makino M, et, al. Carboxypeptidase Y activity and maintenance is modulated by a large helical structure. FEBS Open Bio. 2019 Jul;9(7):1337-1343.

Density	1.193g/cm3
Boiling Point	674.4ºC at 760mmHg
Molecular Formula	C₂₃H₂₈N₂O₅
Molecular Weight	412.47900
Flash Point	361.7ºC
Exact Mass	412.20000
PSA	104.73000
LogP	3.92140
Index of Refraction	1.564
Storage condition	-20°C

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR	NONH for all modes of transport
WGK Germany	3

Precursor 0
DownStream 1
3303-55-7

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