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: 14-Semicarbazonodispiro[5.1.5.1]tetradecan-7-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

73987-17-4

73987-17-4 structure

73987-17-4 structure

Name: 14-Semicarbazonodispiro[5.1.5.1]tetradecan-7-one
Chemical Name: [(14-oxodispiro[5.1.58.16]tetradecan-7-ylidene)amino]urea
CAS Number: 73987-17-4
Molecular Formula: C₁₅H₂₃N₃O₂
Molecular Weight: 277.36200
Create Date: 2017-09-23 10:11:56
Modify Date: 2025-08-20 11:29:41

Name	[(14-oxodispiro[5.1.58.16]tetradecan-7-ylidene)amino]urea
Synonyms	[(14-oxodispiro[5.1.5^{8}.1^{6}]tetradecan-7-ylidene)amino]urea Dispiro(5.1.5.1)tetradecane-7,14-dione,monosemicarbazone

Density	1.38g/cm3
Molecular Formula	C₁₅H₂₃N₃O₂
Molecular Weight	277.36200
Exact Mass	277.17900
PSA	85.54000
LogP	3.39910
Index of Refraction	1.67

CHEMICAL IDENTIFICATION

RTECS NUMBER :: JN8620000

CHEMICAL NAME :: Dispiro(5.1.5.1)tetradecane-7,14-dione, monosemicarbazone

CAS REGISTRY NUMBER :: 73987-17-4

LAST UPDATED :: 197901

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C15-H23-N3-O2

MOLECULAR WEIGHT :: 277.41

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01605

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.