(+)-B-Methoxydiisopinocampheylborane
Also known as: (+)-Diisopinocampheylmethoxyborane, (+)-Ipc2B-OMe, (+)-MeOB(Ipc)2, Borinic acid, B,B-bis[(1S,2R,3S,5S)-2,6,6-trimethylbicyclo[3.1.1]hept-3-yl]-, methyl ester, methyl bis((1S,2R,3S,5S)-2,6,6-trimethylbicyclo[3.1.1]heptan-3-yl)borinate
(+)-B-Methoxydiisopinocampheylborane (CAS 99438-28-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C21H37BO and a molecular weight of 316.32900 g/mol. Key properties include a boiling point of 365.6ºC at 760mmHg, a density of 0.95g/cm3 and a flash point of 113ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 99438-28-5
- Jingsj CID
- J-40152-5
- Molecular Formula
- C21H37BO
- Molecular Weight
- 316.32900 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 365.6ºC at 760mmHg |
|---|---|
| Density | 0.95g/cm3 |
| Flash Point | 113ºC |
| Exact Mass | 316.29400 |
| PSA | 9.23000 |
| LogP | 5.76890 |
| Refractive Index | 1.49 |
Customs & Trade Information
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of (+)-B-Methoxydiisopinocampheylborane?
The CAS number of (+)-B-Methoxydiisopinocampheylborane is 99438-28-5.
What are the molecular formula and molecular weight of (+)-B-Methoxydiisopinocampheylborane?
(+)-B-Methoxydiisopinocampheylborane has molecular formula C21H37BO and molecular weight 316.32900 g/mol.
What are the upstream and downstream products of (+)-B-Methoxydiisopinocampheylborane?
For (+)-B-Methoxydiisopinocampheylborane, Upstream Products: Methanol, (+)-Diisopinocampheylborane, (1S)-(-)-Alpha-Pinene; Downstream Products: (+)-Ipc2B(allyl)borane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(+)-B-Methoxydiisopinocampheylborane (CAS 99438-28-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-40152-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.