Shanghai Nianxing Industrial Co., Ltd
China
Product Name: TYR-PRO
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Nanjing Peptide Biotech Ltd
China
Product Name: β-Casomorphin (1-2)
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: TYR-PRO
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

51871-47-7

51871-47-7 structure

51871-47-7 structure

Name: β-Casomorphin (1-2)
Chemical Name: (2S)-1-[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]pyrrolidine-2-carboxylic acid
CAS Number: 51871-47-7
Molecular Formula: C₁₄H₁₈N₂O₄
Molecular Weight: 278.30400
Create Date: 2017-09-10 05:43:16
Modify Date: 2025-08-20 18:57:54

Name	(2S)-1-[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]pyrrolidine-2-carboxylic acid
Synonyms	L-Proline,L-tyrosyl Tyr-pro β-Casomorphin (1-2)

Molecular Formula	C₁₄H₁₈N₂O₄
Molecular Weight	278.30400
Exact Mass	278.12700
PSA	103.86000
LogP	0.97580

HS Code	2933990090

Precursor 6
83280-13-1 147-85-3 3562-03-6 53267-93-9
74201-47-1 71591-33-8
DownStream 0

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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