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

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Boronic acid, (4-oxopentyl)- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

87100-25-2

87100-25-2 structure

87100-25-2 structure

Name: Boronic acid, (4-oxopentyl)- (9CI)
Chemical Name: 4-oxopentylboronic acid
CAS Number: 87100-25-2
Molecular Formula: C₅H₁₁BO₃
Molecular Weight: 129.95000
Create Date: 2017-04-11 20:44:37
Modify Date: 2025-09-19 17:38:43

Name	4-oxopentylboronic acid
Synonyms	4-ketopentane-1-boronic acid Boronic acid,(4-oxopentyl)-(9CI)

Molecular Formula	C₅H₁₁BO₃
Molecular Weight	129.95000
Exact Mass	130.08000
PSA	57.53000

HS Code	2931900090

75927-50-3 structure

75927-50-3

~%

87100-25-2 structure

87100-25-2

Literature: Matteson, Donald S.; Majumdar, Debesh Organometallics, 1983 , vol. 2, p. 1529 - 1535

Precursor 1
75927-50-3
DownStream 0

HS Code	2931900090
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

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