4-[(6-methoxybenzothiazol-2-yl)azo]-N,N-dimethylaniline

Modify Date: 2025-09-25 19:30:58

4-[(6-methoxybenzothiazol-2-yl)azo]-N,N-dimethylaniline Structure
4-[(6-methoxybenzothiazol-2-yl)azo]-N,N-dimethylaniline structure
Common Name 4-[(6-methoxybenzothiazol-2-yl)azo]-N,N-dimethylaniline
CAS Number 3771-31-1 Molecular Weight 312.38900
Density 1.25g/cm3 Boiling Point 481.3ºC at 760mmHg
Molecular Formula C16H16N4OS Melting Point N/A
MSDS N/A Flash Point 244.9ºC

 Names

Name 4-[(6-methoxy-1,3-benzothiazol-2-yl)diazenyl]-N,N-dimethylaniline
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.25g/cm3
Boiling Point 481.3ºC at 760mmHg
Molecular Formula C16H16N4OS
Molecular Weight 312.38900
Flash Point 244.9ºC
Exact Mass 312.10400
PSA 78.32000
LogP 4.78630
Index of Refraction 1.649
InChIKey AVPFTROGVGTTEC-UHFFFAOYSA-N
SMILES COc1ccc2nc(N=Nc3ccc(N(C)C)cc3)sc2c1

 Safety Information

HS Code 2934999090

 Synthetic Route

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4-[(6-methoxybenzothiazol-2-yl)azo]-N,N-dimethylaniline Structure

4-[(6-methoxybe...

CAS#:3771-31-1

Literature: CIBA SPECIALTY CHEMICALS HOLDING INC. Patent: WO2005/97051 A2, 2005 ; Location in patent: Page/Page column 44-45 ;

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4-[(6-methoxybenzothiazol-2-yl)azo]-N,N-dimethylaniline Structure

4-[(6-methoxybe...

CAS#:3771-31-1

Literature: Yagupol'skii,L.M.; Gandel'sman,L.Z. J. Gen. Chem. USSR (Engl. Transl.), 1963 , vol. 33, p. 2301 - 2307,2240 - 2245

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

4-[(E)-(6-methoxy-1,3-benzothiazol-2-yl)diazenyl]-N,N-dimethylaniline
2-<4-Dimethylamino-phenylazo>-6-methoxy-benzthiazol
4-((6-Methoxybenzothiazol-2-yl)azo)-N,N-dimethylaniline
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