1-Hydroxybenzotriazole hydrate
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- $12.5 - $4791.8
- Product name: 1-Hydroxybenzotriazole hydrate
- CAS: 123333-53-9
- MF: C6H7N3O2
- MW: 153.14
- EINECS:602-929-2
- MDL Number:MFCD00065690
- Synonyms:HOBTM;1H-1,2,3-benzotriazol-1-ol hydrate solution;1-HYDROXYBENZOTRIAZOLE 15 WT. % SOLUTI&;HOBT.H2O1-Hydroxybenzotriazole hydrate;1-Hydroxybenzotriazole hydrate wetted with not less than 20 wt. % water, 97%;1-Hydroxybenzotriazole hydrate HOBT hydrate;1-Hydroxybenzotriazole hydrate >=97.0% (T);HOBT monohydrate (1-hydroxybenzotriazole.H2O)
56 prices
Selected condition：
Brand
- AHH
- AK Scientific
- Atlantic Research Chemicals
- Biosynth
- BroadPharm
- Chemenu
- Chem-Impex
- Matrix Scientific
- Medical Isotopes, Inc.
- Oakwood
- Sigma-Aldrich
- TRC
Package
- 250mg
- 1g
- 5g
- 10g
- 25g
- 50g
- 100g
- 100.00g
- 250G
- 500g
- 0.5kg
- 1kg
- 1000g
- 2kg
- 5kg
- 10kg
- 25KG
- 100gG
- 500gG
- ManufacturerAHH
- Product numberMT-14903
- Product description1-Hydroxybenzotriazole hydrate 97%
- Packaging1000g
- Price$245
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-14903
- Product description1-Hydroxybenzotriazole hydrate 97%
- Packaging1000g
- Price$245
- Updated2026-05-26
- Buy
- ManufacturerAHH
- Product numberMT-14903
- Product description1-Hydroxybenzotriazole hydrate 98%
- Packaging1000g
- Price$245
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberA889
- Product descriptionHOBThydratewettedwithnotlessthan20wt.%water
- Packaging500g
- Price$160
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberA889
- Product descriptionHOBT hydrate wetted with not less than 20 wt. % water 98%(HPLC)
- Packaging5g
- Price$16
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberA889
- Product descriptionHOBT hydrate wetted with not less than 20 wt. % water 98%(HPLC)
- Packaging25g
- Price$37
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberA889
- Product descriptionHOBT hydrate wetted with not less than 20 wt. % water 98%(HPLC)
- Packaging100gG
- Price$88
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberA889
- Product descriptionHOBT hydrate wetted with not less than 20 wt. % water 98%(HPLC)
- Packaging500gG
- Price$253
- Updated2026-06-04
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberXS10062
- Product description1H-1,2,3-Benzotriazol-1-ol hydrate (1-HOB) 95
- Packaging50g
- Price$48.26
- Updated2026-05-23
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberXS10062
- Product description1H-1,2,3-Benzotriazol-1-ol hydrate (1-HOB) 95
- Packaging100g
- Price$82.55
- Updated2026-05-23
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberXS10062
- Product description1H-1,2,3-Benzotriazol-1-ol hydrate (1-HOB) 95
- Packaging5g
- Price$17.78
- Updated2026-05-23
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberXS10062
- Product description1H-1,2,3-Benzotriazol-1-ol hydrate (1-HOB) 95
- Packaging1g
- Price$12.7
- Updated2026-05-23
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberXS10062
- Product description1H-1,2,3-Benzotriazol-1-ol hydrate (1-HOB) 95
- Packaging10g
- Price$22.86
- Updated2026-05-23
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberXS10062
- Product description1H-1,2,3-Benzotriazol-1-ol hydrate (1-HOB) 95
- Packaging25g
- Price$27.94
- Updated2026-05-23
- Buy
- ManufacturerBiosynth
- Product numberFH02087
- Product descriptionHOBt - hydrate wetted (>20 wt % water)
- Packaging2kg
- Price$1409.3
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFH02087
- Product descriptionHOBt - hydrate wetted (>20 wt % water)
- Packaging0.5kg
- Price$495.03
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AHH | MT-14903 | 1-Hydroxybenzotriazole hydrate 97% | 1000g | $245 | 2026-05-25 | Buy |
| AHH | MT-14903 | 1-Hydroxybenzotriazole hydrate 97% | 1000g | $245 | 2026-05-26 | Buy |
| AHH | MT-14903 | 1-Hydroxybenzotriazole hydrate 98% | 1000g | $245 | 2021-12-16 | Buy |
| AK Scientific | A889 | HOBThydratewettedwithnotlessthan20wt.%water | 500g | $160 | 2021-12-16 | Buy |
| AK Scientific | A889 | HOBT hydrate wetted with not less than 20 wt. % water 98%(HPLC) | 5g | $16 | 2026-06-04 | Buy |
| AK Scientific | A889 | HOBT hydrate wetted with not less than 20 wt. % water 98%(HPLC) | 25g | $37 | 2026-06-04 | Buy |
| AK Scientific | A889 | HOBT hydrate wetted with not less than 20 wt. % water 98%(HPLC) | 100gG | $88 | 2026-06-04 | Buy |
| AK Scientific | A889 | HOBT hydrate wetted with not less than 20 wt. % water 98%(HPLC) | 500gG | $253 | 2026-06-04 | Buy |
| Atlantic Research Chemicals | XS10062 | 1H-1,2,3-Benzotriazol-1-ol hydrate (1-HOB) 95 | 50g | $48.26 | 2026-05-23 | Buy |
| Atlantic Research Chemicals | XS10062 | 1H-1,2,3-Benzotriazol-1-ol hydrate (1-HOB) 95 | 100g | $82.55 | 2026-05-23 | Buy |
| Atlantic Research Chemicals | XS10062 | 1H-1,2,3-Benzotriazol-1-ol hydrate (1-HOB) 95 | 5g | $17.78 | 2026-05-23 | Buy |
| Atlantic Research Chemicals | XS10062 | 1H-1,2,3-Benzotriazol-1-ol hydrate (1-HOB) 95 | 1g | $12.7 | 2026-05-23 | Buy |
| Atlantic Research Chemicals | XS10062 | 1H-1,2,3-Benzotriazol-1-ol hydrate (1-HOB) 95 | 10g | $22.86 | 2026-05-23 | Buy |
| Atlantic Research Chemicals | XS10062 | 1H-1,2,3-Benzotriazol-1-ol hydrate (1-HOB) 95 | 25g | $27.94 | 2026-05-23 | Buy |
| Biosynth | FH02087 | HOBt - hydrate wetted (>20 wt % water) | 2kg | $1409.3 | 2026-06-04 | Buy |
| Biosynth | FH02087 | HOBt - hydrate wetted (>20 wt % water) | 0.5kg | $495.03 | 2026-06-04 | Buy |
Properties
Melting point :155-158 °C(lit.)
Boiling point :248.8°C (rough estimate)
Density :1.065 g/cm
refractive index :1.6910 (estimate)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :DMF: 100 mg/mL, clear
form :Solid
color :White to Off-White
Water Solubility :slightly soluble
BRN :4515
Stability :Hygroscopic
Major Application :peptide synthesis
InChI :InChI=1S/C6H5N3O.H2O/c10-9-6-4-2-1-3-5(6)7-8-9;/h1-4,10H;1H2
InChIKey :PJUPKRYGDFTMTM-UHFFFAOYSA-N
SMILES :ON1N=NC2C=CC=CC1=2.O
CAS DataBase Reference :123333-53-9(CAS DataBase Reference)
Boiling point :248.8°C (rough estimate)
Density :1.065 g/cm
refractive index :1.6910 (estimate)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :DMF: 100 mg/mL, clear
form :Solid
color :White to Off-White
Water Solubility :slightly soluble
BRN :4515
Stability :Hygroscopic
Major Application :peptide synthesis
InChI :InChI=1S/C6H5N3O.H2O/c10-9-6-4-2-1-3-5(6)7-8-9;/h1-4,10H;1H2
InChIKey :PJUPKRYGDFTMTM-UHFFFAOYSA-N
SMILES :ON1N=NC2C=CC=CC1=2.O
CAS DataBase Reference :123333-53-9(CAS DataBase Reference)
Safety Information
| Symbol(GHS): |
 
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| Signal word: | Danger | |||||||||||||||||||||
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Description
Additive used in oligonucleotide couplingsand in racemization-free peptide couplings.More related product prices
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Suppliers and manufacturers
Suzhou Highfine Biotech Co.,Ltd.
Capot Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.
Shanghai Zheyan Biotech Co., Ltd.
Zhejiang ZETian Fine Chemicals Co. LTD
