Tetrahydrofolic acid
Also known as: (6S)-Tetrahydrofolic acid, 5,6,7,8-Tetrahydrofolic acid, Tetrahydropteroyl-L-glutamic acid, THFA, L-Tetrahydrofolic acid, 5,6,7,8-Tetrahydropteroyl-L-glutamic acid, C00101
Tetrahydrofolic acid (CAS 135-16-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C19H23N7O6 and a molecular weight of 445.42900 g/mol. Key properties include a boiling point of 555.12°C (rough estimate) and a density of 1.7g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 135-16-0
- Jingsj CID
- J-29194-5
- Molecular Formula
- C19H23N7O6
- Molecular Weight
- 445.42900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 555.12°C (rough estimate) |
|---|---|
| Density | 1.7g/cm3 |
| Exact Mass | 445.17100 |
| PSA | 211.56000 |
| LogP | 1.03910 |
| Appearance | powder | off-white to tan |
| Refractive Index | 1.762 |
Activity & Biological Data
| Target | Human Endogenous Metabolite |
|---|
Customs & Trade Information
| 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% |
Frequently Asked Questions
What is the CAS number of Tetrahydrofolic acid?
The CAS number of Tetrahydrofolic acid is 135-16-0.
What are the molecular formula and molecular weight of Tetrahydrofolic acid?
Tetrahydrofolic acid has molecular formula C19H23N7O6 and molecular weight 445.42900 g/mol.
What are the upstream and downstream products of Tetrahydrofolic acid?
For Tetrahydrofolic acid, Upstream Products: Folic Acid, Dihydrofolic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tetrahydrofolic acid (CAS 135-16-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29194-5 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.