C9H7N3S
189.24 g/mol
AgrochemicalWarning
Beam
CAS41814-78-2EC255-559-5
Category
Agrochemical
Compound Class
Heterocycle
Primary Use
Fungicide for rice blast control
Tricyclazole is a triazolobenzothiazole fungicide used to control rice blast caused by Magnaporthe grisea. It functions as a melanin synthesis inhibitor, preventing fungal infection.
Fungicide for rice blast controlMelanin synthesis inhibitor
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
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Agricultural pesticide and intermediate
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Herbicide for broadleaf and grassy weed control
ReferenceSame Category
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systemic fungicide for crop protection
ReferenceSame Category
2-Nitro-5-(phenylthio)aniline
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herbicide intermediate
Referencesame scaffold
2-([1,2,4]triazolo[3,4-b][1,3]benzothiazol-1-ylsulfanyl)acetic acid
CAS114722-63-3
pharmaceutical intermediate
Related Reading
Safety Reference
Warning
H302Harmful if swallowed
H301Toxic if swallowed
H411Toxic to aquatic life with long lasting effects
H402Harmful to aquatic life
H412Harmful to aquatic life with long lasting effects
H373May cause damage to organs through prolonged or repeated exposure
Customs Tariff Classification
The international HS code for Beam (CAS 41814-78-2) is 2934.99, 3808.92.
HS code (international, 6-digit)
2934.99, 3808.92
EU CN code (8-digit)
2934 99 90, 3808 92 50
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
8-methyl-[1,2,4]triazolo[3,4-b][1,3]benzothiazole
InChIKey
DQJCHOQLCLEDLL-UHFFFAOYSA-N
SMILES
CC1=C2C(=CC=C1)SC3=NN=CN23
Synonyms (29)
- BEA
- 2,7,8,9-Tricyclazole
- Beam
- Blas-T
- Blascide
- Caswell No. 884C
- El 291
- Elanco 291
- Pilarblas
- Sivic
- Tizole
- Tricyclazol
- Tricyclazol, PESTANAL(R)
- Tricyclazole (Standard)
- Tricyclazone
- Tricyclozole
- Trizole
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