Borane-2-picoline complex
- CAS No.
- 3999-38-0
- Chemical Name:
- Borane-2-picoline complex
- Synonyms
- 2-picoline borane;Pic-BH3;2-methylpyridine borane;2-Methylpyridine borane complex;(2-Methylpyridin-1-iuM-1-yl)trihydroborate;Borane-2-picoL;orane-2-picoline coMplex;BORANE - 2-PICOLINE COMPLEX;2- methylpyridine -N- borane;2-Methylpyridine - borane (1:1)
- CBNumber:
- CB3500718
- Molecular Formula:
- C6H10BN
- Molecular Weight:
- 106.96
- MDL Number:
- MFCD07784361
- MOL File:
- 3999-38-0.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| 2-Methylpyridine borane complex solution 95% | 654213 | 5g | $83.5 |
| 2-Methylpyridine borane complex solution 0.5 M in dichloromethane | 771759 | 10ml | $45.2 |
| Borane - 2-Methylpyridine Complex >85.0%(T) | B3018 | 5g | $69 |
| Borane - 2-Methylpyridine Complex >85.0%(T) | B3018 | 25g | $207 |
| Borane - 2-Methylpyridine Complex | B675375 | 1g | $50 |
| More product size | |||
| Melting point | 48 °C |
|---|---|
| Density | 1.297 g/mL at 25 °C |
| Flash point | 100°(212°F) |
| storage temp. | 2-8°C |
| solubility | Dichloromethane (Sparingly), Ethyl Acetate (Slightly) |
| form | Solid |
| color | White |
| Water Solubility | Slightly sol. in water, cyclohexane, very sol. in methanol, THF, diglyme, and benzene |
| Sensitive | Moisture Sensitive |
| InChI | InChI=1S/C6H10BN/c1-6-4-2-3-5-8(6)7/h2-5H,1,7H3 |
| InChIKey | ZMASBEFBIXMNCP-UHFFFAOYSA-N |
| SMILES | [B+3](N1=CC=CC=C1C)([H-])([H-])[H-] |
| UNSPSC Code | 12352005 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H261-H315-H319-H335 | |||||||||
| Precautionary statements | P231+P232-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | Eyeshields, Gloves, type P3 (EN 143) respirator cartridges | |||||||||
| Hazard Codes | F,Xn,Xi | |||||||||
| Risk Statements | 14/15-40-36/37/38-26 | |||||||||
| Safety Statements | 36/37-43-26-36/37/38-14/15 | |||||||||
| RIDADR | UN 3130 6.1(4.3) / PGII | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | 4.3 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29333990 | |||||||||
| Storage Class | 4.3 - Hazardous materials which set free flammable gases upon contact with water | |||||||||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 Water-react 2 |
|||||||||
| Limited Quantities | 0.5 Kg (1.1 lbs) (solid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) | |||||||||
| NFPA 704 |
|
Borane-2-picoline complex price More Price(22)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 654213 | 2-Methylpyridine borane complex solution 95% | 3999-38-0 | 5g | $83.5 | 2026-03-19 | Buy |
| Sigma-Aldrich | 771759 | 2-Methylpyridine borane complex solution 0.5 M in dichloromethane | 3999-38-0 | 10ml | $45.2 | 2023-06-20 | Buy |
| TCI Chemical | B3018 | Borane - 2-Methylpyridine Complex >85.0%(T) | 3999-38-0 | 5g | $69 | 2026-03-19 | Buy |
| TCI Chemical | B3018 | Borane - 2-Methylpyridine Complex >85.0%(T) | 3999-38-0 | 25g | $207 | 2026-03-19 | Buy |
| TRC | B675375 | Borane - 2-Methylpyridine Complex | 3999-38-0 | 1g | $50 | 2021-12-16 | Buy |
Borane-2-picoline complex Chemical Properties,Uses,Production
Chemical Properties
2-Methylpyridine borane has high reactivity, and its molecule contains boron atoms, which can react with a variety of reagents, such as halogenated hydrocarbons, alcohols and acids. In addition, it also has a certain degree of reducibility, and can participate in reduction reactions under certain conditions.
Uses
Environmentally benign reducing agent. Reactant for: Reductive amination. N-Benzyl-protection of amino acid derivatives by reductive alkylation. Reductive alkoxyamination.
Uses
Used as reactant for N-Benzyl-protection of amino acid derivatives by reductive alkylation, reductive alkoxyamination, as reducing agent for the labeling of oligosaccharides by reductive amination, synthesis of alkoxyamine derivatives, via reduction of oxime ethers, reductive amination reactions of C1-C10 aldehyde 2,4-dinitrophenylhydrazones, synthesis of various trifluoromethylated amino compounds and an alternative reagent for reductive aminations.
General Description
2-Methylpyridine borane complex is a nontoxic alternate to the reducing agent sodium cyanoborohydride.
reaction suitability
reagent type: reductant
Borane-2-picoline complex Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Allfluoro pharmaceutical co. ltd. | +86-400-0216110 +86-15958047586 | sales@allfluoro.com | China | 11385 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8618531123677 | faithe@yan-xi.com | China | 5853 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-86-13131129325 +8613131129325 | sales1@chuanghaibio.com | China | 5237 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18126 | 58 |
| ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD | +86-13017695106 +86-13676922317 | jiuyitime@fdachem.com | China | 16513 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718; +8613336195806 | sales@capot.com | China | 29640 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 13815 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21592 | 55 |
| Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | jack.li@time-chemicals.com | China | 1803 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29823 | 58 |
View Lastest Price from Borane-2-picoline complex manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-11-18 | Borane-2-picoline complex
3999-38-0
|
US $1.10 / g | 1g | 99.00% | 100 Tons min | Dideu Industries Group Limited | |
 |
2025-10-13 | 2-Methylpyridine-borane (1:1)
3999-38-0
|
US $1.10-9.90 / kg | 1kg | 99%min | 100kg | ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD | |
 |
2025-06-27 | Borane-2-picoline complex
3999-38-0
|
US $0.00-0.00 / KG | 50KG | 99% | 500000kg | Hebei Chuanghai Biotechnology Co., Ltd |
-
- Borane-2-picoline complex
3999-38-0
- US $1.10 / g
- 99.00%
- Dideu Industries Group Limited
-
- 2-Methylpyridine-borane (1:1)
3999-38-0
- US $1.10-9.90 / kg
- 99%min
- ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
-
- Borane-2-picoline complex
3999-38-0
- US $0.00-0.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
