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145013-05-4

145013-05-4 Structure

145013-05-4 Structure
IdentificationBack Directory
[Name]

N,N'-BIS-TERT-BUTOXYCARBONYLTHIOUREA
[CAS]

145013-05-4
[Synonyms]

Diboc-thiourea
BIS-BOC-THIOUREA
1,3-Di-Boc-thiourea
N,Nμ-Di-Boc-thiourea
N,N`-Di-Boc-thiourea,97%
N,N'-Di-Boc-thiourea 97%
Bis-Boc-thiourea Novabiochem
-BIS-TERT-BUTOXYCARBONYLTHIOUREA
1,3-Bis(tert-butoxycarbonyl)thiourea
N,N'DI-(TERT-BUTOXYCARBONYL)THIOUREA
N,N'-BIS-TERT-BUTOXYCARBONYLTHIOUREA
N,N'-BIS-TERT-BUTOXYCARBONYLTHIOUREA
1,3-Bis(tert-butoxycarbonyl)thiourea >
N,N'-bis(1,1-diMethylethoxycarbonyl)thiourea
N,N′-Bis-tert-butoxycarbonylthiourea USP/EP/BP
N,N'-Di-(tert-Butoxycarbonyl)thiourea≥ 98% (HPLC)
ert-butylN-[(2-methylpropan-2-yl)oxycarbonylcarbamothioyl]carbamate
tert-butyl N-[(2-methylpropan-2-yl)oxycarbonylcarbamothioyl]carbamate
N,Nμ-Bis-tert-butoxycarbonylthiourea, N,Nμ-Di-(tert-butoxycarbonyl)thiourea
Thiodiimidotricarbonic acid ([(HO)C(O)NH]2C(S)), 1,5-bis(1,1-dimethylethyl) ester
[EINECS(EC#)]

215-888-7
[Molecular Formula]

C11H20N2O4S
[MDL Number]

MFCD03093917
[MOL File]

145013-05-4.mol
[Molecular Weight]

276.35
Chemical PropertiesBack Directory
[Melting point ]

131-135 °C(lit.)
[density ]

1.152
[storage temp. ]

Store at 0-5°C
[pka]

5.55±0.70(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302
[Precautionary statements ]

P261-P280-P305+P351+P338-P304+P340
[Safety Statements ]

24/25
[WGK Germany ]

3
[HS Code ]

29302000
Hazard InformationBack Directory
[Chemical Properties]

White to off-white solid
[Uses]

N,N′-Di-Boc-thiourea (N,N′-di-Boc-substituted thiourea), also known as di-Boc-thiourea is a thioacylating agent for preparing thiocarbonyl compounds.
N,N′-Di-Boc-thiourea (di-Boc protected thiourea) may be used as a guanylating agent for the synthesis of guanidines, via guanylation of amines in the presence of Mukaiyama′s reagent as a promoter.
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