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: ammonium 5-oxo-DL-prolinate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

5497-58-5

5497-58-5 structure

5497-58-5 structure

Name: ammonium 5-oxo-DL-prolinate
Chemical Name: azanium,5-oxopyrrolidine-2-carboxylate
CAS Number: 5497-58-5
Molecular Formula: C₅H₁₀N₂O₃
Molecular Weight: 146.14400
Create Date: 2016-09-04 19:16:17
Modify Date: 2025-09-24 10:51:40

Name	azanium,5-oxopyrrolidine-2-carboxylate
Synonyms	EINECS 226-833-1 Ammonium DL-Pyroglutamate azanium 5-oxopyrrolidine-2-carboxylate Ammonium DL-Pidolate Ammonium 5-oxo-DL-prolinate

Boiling Point	453.1ºC at 760mmHg
Molecular Formula	C₅H₁₀N₂O₃
Molecular Weight	146.14400
Flash Point	227.8ºC
Exact Mass	146.06900
PSA	73.13000

HS Code	2933790090

HS Code	2933790090
Summary	2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

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