| | Identification | More |  | [Name] 
 3-Methyl-2-benzothiazolinone hydrazone hydrochloride monohydrate
 |  | [CAS] 
 38894-11-0
 |  | [Synonyms] 
 2-HYDRAZONO-3-METHYLBENZOTHIAZOLINE HYDROCHLORIDE, HYDRATE
 2-HYDRAZONO-3-METHYLBENZOTHIAZOLINE HYDROCHLORIDE MONOHYDRATE
 3-METHYL-2-BENZOTHIAZOLINONE HYDRAZONE HYDROCHLORIDE HYDRATE
 3-METHYL-2-BENZOTHIAZOLINONE HYDRAZONE HYDROCHLORIDE MONOHYDRATE
 BESTHORN'S HYDRAZONE
 MBTH
 MBTH HCL HYDRATE
 MBTH HYDROCHLORIDE HYDRATE
 MBTH HYDROCHLORIDE MONOHYDRATE
 MBTH MONOHYDRATE
 SAWICKI'S REAGENT
 SAWICKI'S REAGENT MONOHYDRATE
 TIMTEC-BB SBB000722
 3-Methyl-2-benzothialinone
 3-METHYL-2-BENZOTHIAZOLINONE HYDRAZONE H YDROCHL. MONOHYDR.
 3-METHYL-2-BENZOTHIAZOLINONE HYDRAZONE HCL MONOHYDRATE
 3-Methyl-2-BenzothiazolinoneHydrazone
 Beth hydrochloride hydrate
 2-hydrazono-3-methylbenzothiazoline hydrochloride
 3-METHYL-2-BENZOTHIAZOLINONE HYDRAZONE HYDROCHLORIDE MONOHYD
 |  | [EINECS(EC#)] 
 238-428-7
 |  | [Molecular Formula] 
 C8H12ClN3OS
 |  | [MDL Number] 
 MFCD00149370
 |  | [Molecular Weight] 
 233.72
 |  | [MOL File] 
 38894-11-0.mol
 | 
 | Chemical Properties | Back Directory |  | [Appearance] 
 white to beige crystalline powder
 |  | [Melting point ] 
 276-278 °C (dec.)(lit.)
 
 |  | [storage temp. ] 
 2-8°C
 |  | [solubility ] 
 DMSO (Slightly), Methanol (Slightly)
 |  | [form ] 
 Crystalline Powder and/or Chunks
 |  | [color ] 
 White
 |  | [Water Solubility ] 
 Soluble in water.
 |  | [Detection Methods] 
 HPLC,NMR
 |  | [BRN ] 
 4722243
 |  | [Stability:] 
 Hygroscopic
 |  | [InChI] 
 InChI=1S/C8H9N3S.ClH.H2O/c1-11-6-4-2-3-5-7(6)12-8(11)10-9;;/h2-5H,9H2,1H3;1H;1H2/b10-8+;;
 |  | [InChIKey] 
 IYXXQOGEFHAQGU-PIHABLKOSA-N
 |  | [SMILES] 
 CN1/C(/SC2C=CC=CC1=2)=N\N.Cl.O
 |  | [CAS DataBase Reference] 
 38894-11-0(CAS DataBase Reference)
 | 
 | Safety Data | Back Directory |  | [Hazard Codes ] 
 T
 |  | [Risk Statements ] 
 R25:Toxic if swallowed.
 R36:Irritating to the eyes.
 |  | [Safety Statements ] 
 S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
 S36:Wear suitable protective clothing .
 S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
 |  | [RIDADR ] 
 UN 2811 6.1/PG 3
 
 |  | [WGK Germany ] 
 3
 
 |  | [RTECS ] 
 DL7160200
 
 |  | [HazardClass ] 
 6.1
 |  | [HazardClass ] 
 IRRITANT
 |  | [HS Code ] 
 29342000
 | 
 | Hazard Information | Back Directory |  | [Description] 
 3-Methyl-2-benzothiazolinone hydrazone hydrochloride monohydrate may contain free HCl. It is a reagent for the spectrophotometric determination of aliphatic aldehydes and traces of selenium (IV) in environmental samples. It can also be used to determine hexosamines in glycosaminoglycans. Additionally, it is helpful to study the effects of various hormones and neurotransmitters. Furthermore, this compound has been found to have a variety of effects on the cardiovascular system, the nervous system, and the immune system.
 |  | [Chemical Properties] 
 white to beige crystalline powder
 |  | [Uses] 
 It is used as a reagent for the spectrophotometric determination of aliphatic aldehydes and  for the determination of hexosamines in glycosaminoglycans. It is  Incorporated into a new peroxidase color reaction. It is also  a reagent for the spectrophotometric determination of traces of selenium (IV) in environmental samples.
 |  | [General Description] 
 
 may contain free HCl | 
 |  |