1-HYDROXYBENZOTRIAZOLE HYDRATE

CAS No.
80029-43-2 ;123333-53-9
CCD No.
CCD00043501
Formula
C6 H5 N3 O . H2 O
MolWeight
153.14

Basic Information

Product Name: 1-HYDROXYBENZOTRIAZOLE HYDRATE
CAS: 80029-43-2 ;123333-53-9
English Synonyms: HOBT H2O ; N-HYDROXYBENZOTRIZOLE MONOHYDRATE ; HOBT MONOHYDRATE ; 1-HYDROXYBENZOTRIAZOLE MONOHYDRATE ; 1-HYDROXYBENZOTRIAZOLE N-HYDRATE ; 1-HYDROXY-1H-BENZOTRIAZOLE HYDRATE ; 1,2,3-BENZOTRIAZOL-1-OL MONOHYDRATE ; N-HYDROXYBENZOTRAZOLE XH2O ; HOBT HYDRATE ; HYDROXYBENZOTRIAZOLE HYDRATE ; 1-HYDROXYBENZOTRIZOLE HYDRATE ; 1-HYDROXYBENZOTRIAZOLE HYDRATE ; 1-HYDROXYBENZOTRIAZOLE HYDRATE ( HOBT), 99% PEPTIDE COUPLING REAGENT ; 1H-BENZO[D][1,2,3]TRIAZOL-1-OL HYDRATE ; N-HYDROXYBENZOTRIAZOLE H2O ; 1H-1,2,3-BENZOTRIAZOL-1-OL HYDRATE ; N-HYDROXYBENZOTRIAZOLE ; BENZOTRIAZOL-1-OL HYDRATE ; 1-OXY-BENZTRIAZOL HYDRATE ; N-HYDROXYBENZOTRIAZOLE MONOHYDRATE ; HOBT ; N-HYDROXYBENZOTRIAZOL MONOHYDRATE
MDL Number.: MFCD00065690
H bond acceptor: 4
H bond donor: 1
Smile: c1ccc2c(c1)nnn2O.O
InChi: InChI=1S/C6H5N3O.H2O/c10-9-6-4-2-1-3-5(6)7-8-9;/h1-4,10H;1H2
InChiKey: InChIKey=PJUPKRYGDFTMTM-UHFFFAOYSA-N

Property

Melting Point: 155-158 DEG C(LIT)/156~159℃
Comments: APPLICATION: ADDITIVE USED IN OLIGONUCLEOTIDE COUPLINGS AND IN RACEMIZATION-FREE PEPTIDE COUPLINGS
FREQUENTLY ASKED QUESTIONS: LIVE CHAT AND FREQUENTLY ASKED QUESTIONS ARE AVAILABLE FOR THIS PRODUCT
RIDADR: UN 3380 4.1/PG 1
UNSPSC: 12352100
WGK: NWG
Specification: SYNTHESIS GRADE

Safety information

Symbol: GHS02 GHS02
Signal word: Warning
Hazard statements: H228
Precautionary statements: P210
hazard symbol: F
Risk Code: R:1-11-44
Safe Code: S:26-37-60
WGK Germany: nwg

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