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

Nanjing Peptide Biotech Ltd
China
Product Name: H-D-Phe-Pro-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: H-D-PHE-PRO-OH TRIFLUOROACETATE SALT
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

51926-52-4

51926-52-4 structure

51926-52-4 structure

Name: H-D-Phe-Pro-OH trifluoroacetate salt
Chemical Name: (2S)-1-[(2R)-2-amino-3-phenylpropanoyl]pyrrolidine-2-carboxylic acid
CAS Number: 51926-52-4
Molecular Formula: C₁₄H₁₈N₂O₃
Molecular Weight: 262.30400
Create Date: 2019-01-08 19:03:18
Modify Date: 2025-08-22 19:14:40

Name	(2S)-1-[(2R)-2-amino-3-phenylpropanoyl]pyrrolidine-2-carboxylic acid
Synonyms	1-D-Phenylalanyl-L-proline Phenylalanylproline d-phenylalanyl-l-proline D-Phe-pro L-Proline,D-phenylalanyl L-Phe-pro

Density	1.282g/cm3
Boiling Point	509.7ºC at 760mmHg
Molecular Formula	C₁₄H₁₈N₂O₃
Molecular Weight	262.30400
Flash Point	262.1ºC
Exact Mass	262.13200
PSA	83.63000
LogP	1.27020
Index of Refraction	1.599

HS Code	2933990090

2448-45-5 structure

2448-45-5

147-85-3 structure

147-85-3

~%

51926-52-4 structure

51926-52-4

Literature: Synge Biochemical Journal, 1948 , vol. 42, p. 99,101

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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