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: Urea,N-(2-chloroethyl)-N'-(3,4-dihydro-2H-1-benzothiopyran-4-yl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

27047-62-7

27047-62-7 structure

27047-62-7 structure

Name: Urea,N-(2-chloroethyl)-N'-(3,4-dihydro-2H-1-benzothiopyran-4-yl)-
Chemical Name: 1-(2-chloroethyl)-3-(3,4-dihydro-2H-thiochromen-4-yl)urea
CAS Number: 27047-62-7
Molecular Formula: C₁₂H₁₅ClN₂OS
Molecular Weight: 270.77800
Create Date: 2016-10-21 11:40:22
Modify Date: 2025-08-26 10:12:59

Name	1-(2-chloroethyl)-3-(3,4-dihydro-2H-thiochromen-4-yl)urea
Synonyms	(+-)-N-(2-Chlor-ethyl)-(N'-thiochroman-4-yl)-harnstoff Urea,1-(2-chloroethyl)-3-(thiochroman-4-yl) 1-(2-chloroethyl)-3-(3,4-dihydro-2H-1-benzothiopyran-4-yl)-urea Urea,1-(2-chloroethyl)-3-(3,4-dihydro-2H-1-benzothiopyran-4-yl) 1-(2-chloro-ethyl)-3-thiochroman-4-yl-urea 1-(2-Chloroethyl)-3-(4-thiochromanyl)urea

Density	1.3g/cm3
Boiling Point	477.7ºC at 760mmHg
Molecular Formula	C₁₂H₁₅ClN₂OS
Molecular Weight	270.77800
Flash Point	242.7ºC
Exact Mass	270.05900
PSA	66.43000
LogP	3.54330
Vapour Pressure	2.75E-09mmHg at 25°C
Index of Refraction	1.616

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YS5220000

CHEMICAL NAME :: Urea, 1-(2-chloroethyl)-3-(thiochroman-4-yl)-

CAS REGISTRY NUMBER :: 27047-62-7

BEILSTEIN REFERENCE NO. :: 1432224

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H15-Cl-N2-O-S

MOLECULAR WEIGHT :: 270.80

WISWESSER LINE NOTATION :: T66 BST&J EMVM2G

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 :: 75 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#09596

HS Code	2932999099

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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.