2-[2-[(3-ETHYL-5-METHYL-2(3H)-BENZOTHIAZOLYLIDENE)METHYL]-1-BUTENYL]-1-(3-SULFOPROPYL)NAPHTHO[1,2-D]THIAZOLIUM HYDROXIDE, INNER SALT

Modify Date: 2025-08-26 19:02:41

2-[2-[(3-ETHYL-5-METHYL-2(3H)-BENZOTHIAZOLYLIDENE)METHYL]-1-BUTENYL]-1-(3-SULFOPROPYL)NAPHTHO[1,2-D]THIAZOLIUM HYDROXIDE, INNER SALT Structure
2-[2-[(3-ETHYL-5-METHYL-2(3H)-BENZOTHIAZOLYLIDENE)METHYL]-1-BUTENYL]-1-(3-SULFOPROPYL)NAPHTHO[1,2-D]THIAZOLIUM HYDROXIDE, INNER SALT structure
Common Name 2-[2-[(3-ETHYL-5-METHYL-2(3H)-BENZOTHIAZOLYLIDENE)METHYL]-1-BUTENYL]-1-(3-SULFOPROPYL)NAPHTHO[1,2-D]THIAZOLIUM HYDROXIDE, INNER SALT
CAS Number 28784-39-6 Molecular Weight 550.75500
Density N/A Boiling Point N/A
Molecular Formula C29H30N2O3S3 Melting Point 192ºC (dec.)(lit.)
MSDS Chinese USA Flash Point N/A
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 3-[2-[2-[(3-ethyl-5-methyl-1,3-benzothiazol-2-ylidene)methyl]but-1-enyl]benzo[e][1,3]benzothiazol-1-ium-1-yl]propane-1-sulfonate
Synonym More Synonyms

 Chemical & Physical Properties

Melting Point 192ºC (dec.)(lit.)
Molecular Formula C29H30N2O3S3
Molecular Weight 550.75500
Exact Mass 550.14200
PSA 130.87000
LogP 7.25780

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases 36/37/38
Safety Phrases 26-36
RIDADR NONH for all modes of transport

 Synonyms

MFCD00142703
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