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ChemicalBook >> CAS DataBase List >> 1-Methyl-1H-1,2,3-benzotriazole-5-carboxylic acid

1-Methyl-1H-1,2,3-benzotriazole-5-carboxylic acid

1-Methyl-1H-1,2,3-benzotriazole-5-carboxylic acid price.
  • $17 - $1337.24
  • Product name: 1-Methyl-1H-1,2,3-benzotriazole-5-carboxylic acid
  • CAS: 305381-67-3
  • MF: C8H7N3O2
  • MW: 177.16
  • EINECS:
  • MDL Number:MFCD03086163
  • Synonyms:1-METHYL-1H-BENZOTRIAZOLE-5-CARBOXYLIC ACID;1-methyl-1H-benzo[d][1,2,3]triazole-5-carboxylic acid;1H-Benzotriazole-5-carboxylicacid, 1-Methyl-;1-methylbenzotriazole-5-carboxylic acid;1,2,3-Propanetriol,1,8-diacetate;1-methyl-1H-1,2,3-benzotriazole-5-carboxylic acid - [M86437];1-Methyl-1H-1,2,3-benzotriazole-5-carboxylic acid
Price41 Properties Safety Information Description
41 prices
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Brand
  • aablocks
  • ACHEMBLOCK
  • Activate Scientific
  • AHH
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Atlantic Research Chemicals
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • SynQuest Laboratories
  • Synthonix
  • TRC
Package
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  • 250mgs:
  • Manufactureraablocks
  • Product numberAA0030EN
  • Product description1-Methyl-1H-benzo[d][1,2,3]triazole-5-carboxylic acid 95%
  • Packaging100mg
  • Price$17
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0030EN
  • Product description1-Methyl-1H-benzo[d][1,2,3]triazole-5-carboxylic acid 95%
  • Packaging250mg
  • Price$22
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0030EN
  • Product description1-Methyl-1H-benzo[d][1,2,3]triazole-5-carboxylic acid 97%
  • Packaging1g
  • Price$63
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0030EN
  • Product description1-Methyl-1H-benzo[d][1,2,3]triazole-5-carboxylic acid 97%
  • Packaging5g
  • Price$174
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0030EN
  • Product description1-Methyl-1H-benzo[d][1,2,3]triazole-5-carboxylic acid 97%
  • Packaging10g
  • Price$285
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0030EN
  • Product description1-Methyl-1H-benzo[d][1,2,3]triazole-5-carboxylic acid 97%
  • Packaging100g
  • Price$1096
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0030EN
  • Product description1-Methyl-1H-benzo[d][1,2,3]triazole-5-carboxylic acid 97%
  • Packaging25g
  • Price$507
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS76207
  • Product description1-methyl-1H-1,2,3-benzotriazole-5-carboxylic acid 97%
  • Packaging25G
  • Price$1160
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS76207
  • Product description1-methyl-1H-1,2,3-benzotriazole-5-carboxylic acid 97%
  • Packaging5G
  • Price$290
  • Updated2026-05-27
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS148048
  • Product description1-Methyl-1H-benzo[d][1,2,3]triazole-5-carboxylicacid 95%
  • Packaging1g
  • Price$203
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS148048
  • Product description1-Methyl-1H-benzo[d][1,2,3]triazole-5-carboxylicacid 95%
  • Packaging5G
  • Price$684
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-17473
  • Product description1-Methyl-1H-1,2,3-benzotriazole-5-carboxylic acid 97%
  • Packaging5g
  • Price$558
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberY8616
  • Product description1-Methyl-1H-benzotriazole-5-carboxylicacid
  • Packaging1g
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberY8616
  • Product description1-Methyl-1H-benzotriazole-5-carboxylicacid
  • Packaging5g
  • Price$440
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberY8616
  • Product description1-Methyl-1H-benzotriazole-5-carboxylicacid
  • Packaging250mg
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number305381673
  • Product description1-Methyl-1H-benzo[d][1,2,3]triazole-5-carboxylicacid
  • Packaging1g
  • Price$192.6
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0030EN 1-Methyl-1H-benzo[d][1,2,3]triazole-5-carboxylic acid 95% 100mg $17 2026-05-28 Buy
aablocks AA0030EN 1-Methyl-1H-benzo[d][1,2,3]triazole-5-carboxylic acid 95% 250mg $22 2026-05-28 Buy
aablocks AA0030EN 1-Methyl-1H-benzo[d][1,2,3]triazole-5-carboxylic acid 97% 1g $63 2026-05-28 Buy
aablocks AA0030EN 1-Methyl-1H-benzo[d][1,2,3]triazole-5-carboxylic acid 97% 5g $174 2026-05-28 Buy
aablocks AA0030EN 1-Methyl-1H-benzo[d][1,2,3]triazole-5-carboxylic acid 97% 10g $285 2026-05-28 Buy
aablocks AA0030EN 1-Methyl-1H-benzo[d][1,2,3]triazole-5-carboxylic acid 97% 100g $1096 2026-05-28 Buy
aablocks AA0030EN 1-Methyl-1H-benzo[d][1,2,3]triazole-5-carboxylic acid 97% 25g $507 2026-05-28 Buy
ACHEMBLOCK S76207 1-methyl-1H-1,2,3-benzotriazole-5-carboxylic acid 97% 25G $1160 2026-05-27 Buy
ACHEMBLOCK S76207 1-methyl-1H-1,2,3-benzotriazole-5-carboxylic acid 97% 5G $290 2026-05-27 Buy
Activate Scientific AS148048 1-Methyl-1H-benzo[d][1,2,3]triazole-5-carboxylicacid 95% 1g $203 2021-12-16 Buy
Activate Scientific AS148048 1-Methyl-1H-benzo[d][1,2,3]triazole-5-carboxylicacid 95% 5G $684 2021-12-16 Buy
AHH MT-17473 1-Methyl-1H-1,2,3-benzotriazole-5-carboxylic acid 97% 5g $558 2026-05-26 Buy
AK Scientific Y8616 1-Methyl-1H-benzotriazole-5-carboxylicacid 1g $200 2021-12-16 Buy
AK Scientific Y8616 1-Methyl-1H-benzotriazole-5-carboxylicacid 5g $440 2021-12-16 Buy
AK Scientific Y8616 1-Methyl-1H-benzotriazole-5-carboxylicacid 250mg $60 2021-12-16 Buy
Alichem 305381673 1-Methyl-1H-benzo[d][1,2,3]triazole-5-carboxylicacid 1g $192.6 2021-12-16 Buy
Next Last

Properties

Melting point :250 °C
Boiling point :432.4±18.0 °C(Predicted)
Density :1.49±0.1 g/cm3(Predicted)
storage temp. :2-8°C
pka :3.51±0.30(Predicted)
Appearance :Off-white to light brown Solid

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

Description

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Adamas Reagent, Ltd. Shanghai Ennopharm Co., Ltd. Pharmsynth Pharmaceutical (Chengdu) Technology Co.,LTD Shanghai Xiannuo Biotechnology Co., Ltd. Thermo Fisher Scientific Shanghai Jian Chao Chemical Technology Co., Ltd. 9ding chemical ( Shanghai) Limited Bide Pharmatech Ltd. PingHeAnKang Pharmaceutical Co., Ltd.