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

GL Biochem (Shanghai) Ltd.
China
Product Name: 3-Amino-4-oxo-pentanoic acid
Price: ￥Inquiry/1kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Jackie Yang
Email: ymbetter@glbiochem.com

Nanjing Peptide Biotech Ltd
China
Product Name: 3-Amino-4-oxo-pentanoic acid
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: Pentanoic acid, 3-amino-4-oxo- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

34138-26-6

34138-26-6 structure

34138-26-6 structure

Name: 3-Amino-4-oxo-pentanoic acid
Chemical Name: 3-amino-4-oxopentanoic acid
CAS Number: 34138-26-6
Molecular Formula: C₅H₉NO₃
Molecular Weight: 131.13000
Create Date: 2016-10-06 04:28:26
Modify Date: 2025-09-21 07:32:51

Name	3-amino-4-oxopentanoic acid
Synonyms	3-amino-4-oxo-valeric acid 3-Amino-laevulinsaeure 3-amino-4-oxo-pentanoic Acid 3-Amino-4-oxo-valeriansaeure

Density	1.227g/cm3
Boiling Point	276.9ºC at 760mmHg
Molecular Formula	C₅H₉NO₃
Molecular Weight	131.13000
Flash Point	121.3ºC
Exact Mass	131.05800
PSA	80.39000
LogP	0.07770
Index of Refraction	1.478

HS Code	2922509090

62557-43-1 structure

62557-43-1

~%

34138-26-6 structure

34138-26-6

Literature: Tamamushi Yakugaku Zasshi, 1933 , vol. 53, p. 379,383; dtsch. Ref. S. 58, 60 Chem.Abstr., 1933 , p. 3934

60-29-7 structure

60-29-7

62557-43-1 structure

62557-43-1

7664-41-7 structure

7664-41-7

~%

34138-26-6 structure

34138-26-6

Literature: Tamamushi Yakugaku Zasshi, 1933 , vol. 53, p. 379,383; dtsch. Ref. S. 58, 60 Chem.Abstr., 1933 , p. 3934

Precursor 3
62557-43-1 60-29-7 7664-41-7
DownStream 0

HS Code	2922509090
Summary	2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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