1-Methyl-1H-benzo[d][1,2,3]triazole-5-carbaldehyde

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Names

[ CAS No. ]:
499770-67-1

[ Name ]:
1-Methyl-1H-benzo[d][1,2,3]triazole-5-carbaldehyde

[Synonym ]:
1-methylbenzotriazole-5-carbaldehyde
1-Methyl-1H-benzotriazole-5-carbaldehyde
1H-1,2,3-Benzotriazole-5-carboxaldehyde, 1-methyl-
1-Methyl-1H-1,2,3-benzotriazole-5-carbaldehyde

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
354.1±15.0 °C at 760 mmHg

[ Melting Point ]:
159ºC

[ Molecular Formula ]:
C8H7N3O

[ Molecular Weight ]:
161.161

[ Flash Point ]:
168.0±20.4 °C

[ Exact Mass ]:
161.058914

[ PSA ]:
47.78000

[ LogP ]:
0.48

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.668

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R20/21/22;R36/37/38

[ Safety Phrases ]:
S26-S36/37/39

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-(1,3-dioxolan-2-yl)-2-iodo-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl 2,4,5-trichlorobenzenesulfonate
  • methyl 3-iodo-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(((2,4,5-trichlorophenyl)sulfonyl)oxy)benzoate
  • Methyl 4-hydroxybenzoate
  • Methyl 4-hydroxy-3,5-diiodobenzoate
  • [2-hydroxy-3-iodo-5-(methoxycarbonyl)phenyl]boronic acid

DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 1-METHYL-1H-BENZO[D][1,2,3]TRIAZOLE-5-CARBONITRILE
  • Ethyl 1-methyl-1H-benzo[d][1,2,3]triazole-5-carboxylate
  • 5-(Bromomethyl)-1-methyl-1H-benzo[d][1,2,3]triazole
  • 1-isopropyl-1h-benzo[d][1,2,3]triazole-5-carbaldehyde
  • 1-METHYL-1H-1,2,3-TRIAZOLE-5-CARBALDEHYDE
  • 1-(3-bromopropyl)-1H-benzo[d][1,2,3]triazole-5-carbaldehyde
  • 4-[(3R)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)heptanamido]hexanoic acid
  • (3S)-3-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)heptanamido]hexanoic acid
  • 5-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-N-methylheptanamido]pentanoic acid
  • 2-[(3R)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-N-propylheptanamido]acetic acid
  • 4-[(3R)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)heptanamido]pentanoic acid
  • 3-[(3R)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)heptanamido]oxolane-3-carboxylic acid
  • 6-[(3R)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)heptanamido]hexanoic acid
  • 3-{[(3R)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)heptanamido]methyl}pentanoic acid
  • 6-Methyl-2-(piperidin-3-yl)piperidin-3-amine
  • 3-(Piperidin-3-yl)piperidin-4-amine
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