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: Z-β-Ala-ONp
Price: ￥Inquiry/10g ￥Inquiry/100g ￥Inquiry/1kg ￥Inquiry/10kg
Purity: 98.0%
Stocking Period: 7 Day
Contact: jom
Email: chenglong.fan@njpeptide.com

3642-91-9

3642-91-9 structure

3642-91-9 structure

Name: Z-β-Ala-ONp
Chemical Name: (4-nitrophenyl) 3-(phenylmethoxycarbonylamino)propanoate
CAS Number: 3642-91-9
Molecular Formula: C₁₇H₁₆N₂O₆
Molecular Weight: 344.31900
Create Date: 2016-09-27 12:40:10
Modify Date: 2025-08-26 19:41:40

Name	(4-nitrophenyl) 3-(phenylmethoxycarbonylamino)propanoate
Synonyms	Z-\|A-Ala-ONp Z-\|A-alanine 4-nitrophenyl ester 3-<(benzyloxycarbonyl)amino>propionic acid 4-nitrophenyl ester p-nitrophenyl ester of N-(benzyloxycarbonyl)-3-aminopropionic acid Z-β-Ala-ONp

Molecular Formula	C₁₇H₁₆N₂O₆
Molecular Weight	344.31900
Exact Mass	344.10100
PSA	110.45000
LogP	3.59210

Symbol	GHS07, GHS09
Signal Word	Warning
Hazard Statements	H315-H317-H319-H335-H400
Precautionary Statements	P261-P273-P280-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
RIDADR	UN 3077 9 / PGIII
HS Code	2924299090

100-02-7 structure

100-02-7

2304-94-1 structure

2304-94-1

~%

3642-91-9 structure

3642-91-9

Literature: Flouret; Cole; Biemacher Journal of medicinal chemistry, 1972 , vol. 15, # 12 p. 1281 - 1283

Precursor 2
100-02-7 2304-94-1
DownStream 3
100-02-7 2304-94-1 14609-74-6

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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