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: N,N-bis((dimethylamino)thiocarbonyl)aniline
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

33812-14-5

33812-14-5 structure

33812-14-5 structure

Name: N,N-bis((dimethylamino)thiocarbonyl)aniline
Chemical Name: 1-(dimethylcarbamothioyl)-3,3-dimethyl-1-phenylthiourea
CAS Number: 33812-14-5
Molecular Formula: C₁₂H₁₇N₃S₂
Molecular Weight: 267.41300
Create Date: 2017-02-28 09:38:03
Modify Date: 2025-09-25 17:36:10

Name	1-(dimethylcarbamothioyl)-3,3-dimethyl-1-phenylthiourea
Synonyms	BIURET,2,4-DITHIO-3-PHENYL-1,1,5,5-TETRAMETHYL 1,1,5,5-Tetramethyl-3-phenyl-dithiobiuret 3-Phenyl-1,1,5,5-tetramethyl-2,4-dithiobiuret

Density	1.227g/cm3
Boiling Point	339.2ºC at 760 mmHg
Molecular Formula	C₁₂H₁₇N₃S₂
Molecular Weight	267.41300
Flash Point	158.9ºC
Exact Mass	267.08600
PSA	73.90000
LogP	2.18600
Index of Refraction	1.666

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EC1650000

CHEMICAL NAME :: Biuret, 2,4-dithio-3-phenyl-1,1,5,5-tetramethyl-

CAS REGISTRY NUMBER :: 33812-14-5

BEILSTEIN REFERENCE NO. :: 2980359

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H17-N3-S2

MOLECULAR WEIGHT :: 267.44

WISWESSER LINE NOTATION :: 1N1&YUS&NR&YUS&N1&1

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 :: 320 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#01526

74497-02-2 structure

74497-02-2

16420-13-6 structure

16420-13-6

~%

33812-14-5 structure

33812-14-5

Literature: Oliver; Chang; Brown; Borkovec Journal of medicinal chemistry, 1971 , vol. 14, # 8 p. 772 - 773

97-74-5 structure

97-74-5

103-71-9 structure

103-71-9

~%

33812-14-5 structure

33812-14-5

Literature: Farbenfabr.Bayer Patent: DE808710 , 1949 ; DRP/DRBP Org.Chem.

Precursor 3
16420-13-6 97-74-5 103-71-9
DownStream 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.