N-(4-Aminobenzoyl)-L-glutamic acid
Also known as: 4-Aminobenzoyl-L-glutamic acid, p-Aminobenzoyl-L-glutamic acid, N-(p-Aminobenzoyl)glutamic acid, L-Glutamic acid, N-(4-aminobenzoyl)-, (S)-2-(4-Aminobenzamido)pentanedioic acid, Folic acid impurity A, Methotrexate impurity 11, H-4-ABZ-GLU-OH, MFCD00042821
N-(4-Aminobenzoyl)-L-glutamic acid (CAS 4271-30-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H14N2O5 and a molecular weight of 266.250 g/mol. Key properties include a melting point of ~175 °C (dec.), a boiling point of 607.1±55.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 321.0±31.5 °C. It is listed by 1 supplier, from 0.56 to 400.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 4271-30-1
- Jingsj CID
- J-1993373-5
- Molecular Formula
- C12H14N2O5
- Molecular Weight
- 266.250 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to OrderPlatform-operated | 99% 500g | ¥280.00 | $0.08 /gBest ¥0.56/g CNY | CN China MOQ 500g | |
Made to OrderPlatform-operated | 99% 1kg | ¥400.00 | $59.86 /kg ¥400.00/kg CNY | CN China MOQ 1kg | |
Made to OrderPlatform-operated | 99% 2kg | ¥800.00 | $59.86 /kg ¥400.00/kg CNY | CN China MOQ 2kg |
Physicochemical Properties
| Melting Point | ~175 °C (dec.) |
|---|---|
| Boiling Point | 607.1±55.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 321.0±31.5 °C |
| Exact Mass | 266.090271 |
| PSA | 129.72000 |
| LogP | -0.99 |
| Vapor Pressure | 0.0±1.8 mmHg at 25°C |
| Refractive Index | 1.618 |
Activity & Biological Data
| Additional Information | [1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1144. |
|---|
Customs & Trade Information
| HS Code | 2924299090 |
|---|---|
| Summary | 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of N-(4-Aminobenzoyl)-L-glutamic acid?
The CAS number of N-(4-Aminobenzoyl)-L-glutamic acid is 4271-30-1.
What are the molecular formula and molecular weight of N-(4-Aminobenzoyl)-L-glutamic acid?
N-(4-Aminobenzoyl)-L-glutamic acid has molecular formula C12H14N2O5 and molecular weight 266.250 g/mol.
Which suppliers offer N-(4-Aminobenzoyl)-L-glutamic acid?
1 supplier(s) listed; reference unit price ¥0.56–400.00 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N-(4-Aminobenzoyl)-L-glutamic acid (CAS 4271-30-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1993373-5 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.