4271-30-1
- Product Name：P-AMINOBENZAMIDE GLUTAMIC ACID
- Molecular Formula：C12H14N2O5
- Purity：99%
- Molecular Weight：266.254
Product Details;
CasNo： 4271-30-1
Molecular Formula： C12H14N2O5
Appearance： Beige crystalline powder
Trustworthy Manufacturer Supply 4271-30-1 with Safe Shipping, Buy Reliable Quality P-AMINOBENZAMIDE GLUTAMIC ACID
- Molecular Formula:C12H14N2O5
- Molecular Weight:266.254
- Appearance/Colour:Beige crystalline powder
- Vapor Pressure:1.37E-15mmHg at 25°C
- Melting Point:~175 °C (dec.)
- Refractive Index:1.617
- Boiling Point:607.1 °C at 760 mmHg
- PKA:3.50±0.10(Predicted)
- Flash Point:320.9 °C
- PSA：129.72000
- Density:1.418 g/cm3
- LogP:1.28870
N-(4-Aminobenzoyl)-L-glutamic acid(Cas 4271-30-1) Usage
|
Chemical Properties |
Light Tan Waxy Solid |
|
Uses |
Marker in folate metabolism studies. |
|
Definition |
ChEBI: A dipeptide resulting from the formal condensation of the carboxylic acid group of 4-aminobenzoic acid with the amino group of L-glutamic acid. |
|
Purification Methods |
Crystallise the acid from H2O. Also purify it by dissolving 2.7g in H2O (130mL), adding aqueous NaOH to pH 5.5 and adding portionwise a solution of 0.5M CuSO4 to complete precipitation of the Cu salt. This salt is filtered off, suspended in H2O and H2S is bubbled through to precipitate CuS, filter, evaporate and recrystallise the residue from H2O. It has max (H2O) at 273nm. [Backer & Houtman Recl Trav Chim Pays-Bas 70 738, 743 1951, Beilstein 14 IV 1153.] |
InChI:InChI=1/C12H14N2O5/c13-8-3-1-7(2-4-8)11(17)14-9(12(18)19)5-6-10(15)16/h1-4,9H,5-6,13H2,(H,14,17)(H,15,16)(H,18,19)/t9-/m1/s1
4271-30-1 Relevant articles
Reactivity of conjugated and unconjugated pterins with singlet oxygen (O2(1Δg)): Physical quenching and chemical reaction
Cabrerizo, Franco M.,Laura Dantola,Petroselli, Gabriela,Capparelli, Alberto L.,Thomas, Andres H.,Braun, Andre M.,Lorente, Carolina,Oliveros, Esther
, p. 526 - 534 (2007)
Pterins (PTs) belong to a class of heter...
Effect of pterin impurities on the fluorescence and photochemistry of commercial folic acid
Dántola, M. Laura,Urrutia, M. Noel,Thomas, Andrés H.
, p. 157 - 163 (2018)
Folic acid, or pteroyl?L?glutamic acid (...
Unexpected photoactivation pathways in a folate-receptor-targetedtrans-diazido Pt(iv) anticancer pro-drug
Gandioso, Albert,Marchán, Vicente,Rovira, Anna,Sadler, Peter J.,Shi, Huayun
, p. 11828 - 11834 (2020)
A conjugate between a photoactivetrans-d...
Influence of human serum albumin on photodegradation of folic acid in solution
Vorobey, Pavel,Steindal, Arnfinn Engeset,Off, Morten Kristian,Vorobey, Alexander,Moan, Johan
, p. 817 - 822 (2006)
It has been proposed that photodegradati...
DEVELOPING A CATALYST FOR HYDROGENATION OF p-NITROBENZOYL-L-GLUTAMIC ACID
Sadykova, D. A.,Kuz'micheva, E. L.,Dmitrieva, I. I.,Abdykadyrov, A. A.,Razikov, K. Kh.
, p. 273 - 275 (1985)
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Preparation method of N-p-aminobenzoyl-L-glutamic acid
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Paragraph 0015; 0019; 0020; 0021; 0022; 0024, (2018/07/15)
The invention discloses a preparation me...
Preparation method of N (4-aminobenzoyl)-L-glutamic acid
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Paragraph 0029; 0030, (2016/10/31)
The invention provides a preparation met...
4271-30-1 Process route
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Di-tert-butyl 3-fluoro,4-nitrobenzoyl-L-glutamate
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- 4271-30-1,532-63-8
N-(4-aminobenzoyl)-L-glutamic acid
| Conditions | Yield |
|---|---|
|
With ammonium formate; palladium-carbon; In methanol;
|
99% |
-
- 233600-78-7
dimethyl p-trifluoroacetamidobenzoyl-L-glutamate
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- 4271-30-1,532-63-8
N-(4-aminobenzoyl)-L-glutamic acid
| Conditions | Yield |
|---|---|
|
With sodium hydroxide; water; In methanol; at 23 ℃; for 4h;
|
61% |
4271-30-1 Upstream products
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6758-40-3
p-Nitrobenzoyl-L-(+)-glutamic acid
-
13726-52-8
diethyl N-(p-aminobenzoyl)-L-glutamate
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233600-78-7
dimethyl p-trifluoroacetamidobenzoyl-L-glutamate
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59-30-3
(S)-2-(4-(((2-amino-4-hydroxypteridin-6-yl)methyl)amino)benzamido)pentanedioic acid
4271-30-1 Downstream products
-
52407-60-0
dimethyl N-(4-amino-benzoyl)-L-glutamate
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103207-69-8
N-{4-[(4-amino-2-thioxo-1,2-dihydro-pteridin-6-ylmethyl)-amino]-benzoyl}-L-glutamic acid
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25663-25-6
N-{4-[(2,4-dioxo-1,2,3,4-tetrahydro-pteridin-6-ylmethyl)-amino]-benzoyl}-L-glutamic acid
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59-30-3
folic acid
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