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: 4-[Ethyl[2,4,6-triiodo-3-(methylamino)phenyl]amino]-4-oxobutyric acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

37863-70-0

37863-70-0 structure

37863-70-0 structure

Name: 4-[Ethyl[2,4,6-triiodo-3-(methylamino)phenyl]amino]-4-oxobutyric acid
Chemical Name: 4-[N-ethyl-2,4,6-triiodo-3-(methylamino)anilino]-4-oxobutanoic acid
CAS Number: 37863-70-0
Molecular Formula: C₁₃H₁₅I₃N₂O₃
Molecular Weight: 627.98300
Create Date: 2017-07-28 09:04:16
Modify Date: 2025-09-23 10:48:02

Name	4-[N-ethyl-2,4,6-triiodo-3-(methylamino)anilino]-4-oxobutanoic acid
Synonyms	Acidum iosumeticum Iosumetic acid Acido iosumetico 4-{ethyl[2,4,6-triiodo-3-(methylamino)phenyl]amino}-4-oxobutanoic acid Iosumetic acid (USAN/INN) Acide iosumetique

Density	2.318g/cm3
Boiling Point	657.7ºC at 760 mmHg
Molecular Formula	C₁₃H₁₅I₃N₂O₃
Molecular Weight	627.98300
Flash Point	351.6ºC
Exact Mass	627.82200
PSA	69.64000
LogP	3.83280
Index of Refraction	1.738

HS Code	2924299090

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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