Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N-(4-Aminobenzoyl)-L-glutamic acid
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Purity: 98.0%
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: N-(p-Aminobenzoyl)glutamic acid
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

4271-30-1

4271-30-1 structure

4271-30-1 structure

Name: N-(4-aminobenzoyl)-L-glutamic acid
Chemical Name: N-(4-aminobenzoyl)-L-glutamic acid
CAS Number: 4271-30-1
Molecular Formula: C₁₂H₁₄N₂O₅
Molecular Weight: 266.250
Catalog: Biochemical Amino acids and their derivatives Glutamic acid derivative
Create Date: 2018-03-13 08:00:00
Modify Date: 2026-07-01 18:05:17
(4-Aminobenzoyl)-L-glutamic acid is a glutamic acid derivative[1].

Name	N-(4-aminobenzoyl)-L-glutamic acid
Synonyms	Folic acid iMpurity A N-(4-AMinobenzoyl)-L-glutaMic acid N-(P-AMINOBENZOYL)-L-GLUTAMIC ACID Folic Acid Impurity A N-(4-Aminobenzoyl)-L-glutamic Acid > N-(4-cbamoyl)-L-glutamic acid L-Glutamic acid, N-(4-aminobenzoyl) N-(4-aminobenzoyl)-L-Glutamic acid (Folic Acid Imp A) (p-aminobenzoyl)-L-glutamic acid N-(4-Aminobenzoyl)-L-Glutaminic Acid Folic Acid Impurity 1（Folic Acid Impurity A） Folic Acid Impurity A (Methotrexate Impurity K) N-(4-Aminobenzoyl)-L-glutamic acid, (TLC) N-p-aminobenzoyl-L-glutamic acid //BP Impurity A of Calcium Levofolinate Folic Acid Hydrate Impurity A (2S)-2-[(4-Aminobenzoyl)amino]pentanedioic Acid (N-(4-Aminobenzoyl)-L-glutamic Acid) (S)-2-(4-AMinobenzaMido)pentanedioic acid N-(p-Aminobenzoyl)glutamicaci (2S)-2-[(4-Aminobenzoyl)amino]pentanedioic Acid Methotrexate Impurity 11-K) N-(4-AMINOBENZOYL)-L-GLUTAMIC ACID 4-aminobenzoyl－L-glutamic acid N-(p-Aminobenzoyl)glutamic acid //BP P-AMINO BENZAMIDE GLUTAMIC ACID N-(4-aminobenzoyl)-L-Glutamic acid,Folic Ac EINECS 224-261-7 4-Aminobenzoyl-L-glutaminsaeure N-4-Aminobenzoyl-L-glutaminsure (2S)-2-(4-Aminobenzamido)pentanedioic Acid Levofolinate Impurity A 2-[(4-azanylphenyl)cbonylamino]pentanedioic acid Folic acid impurity A CRS 4-AMINOBENZOYLGLUTAMIC ACID Methotrexate Impurity K (Folinic Acid Impurity A) N-(4-Aminobenzoyl)-L-glutamic acid 4-aminobenzoyl-L-glutamic acid N-(P-Aminobenzoyl)-L-glutamic acidN-(P-Aminobenzoyl)-L-(+)glutamicacid EuE Methotrexate Impurity K (Folic Acid Impurity A) p-aminobenzoyl-l-glutamic acid (S)-2-(4-Aminobenzamido)pentanedioic acid H-4-ABZ-GLU-OH 4-Aminobenzoylglutamic Acid (50 mg) 4-Aminobenzoylglutamic Acid Methotrexate Impurity 11（Methotrexate Impurity K） Folinic Acid Impurity A (Methotrexate Impurity K) Methotrexate Impurity K Pa amino-benzoyl glutamate N-p-aminobenzoyl-L-glutamic acid MFCD00042821 (2S)-2-[(4-Aminobenzoyl)amino]penta Calcium Levofolinate Impurity 1(Calcium Levofolinate Impurity A) Folic acid Impurity AQ: What is Folic acid Impurity A Q: What is the CAS Number of Folic acid Impurity A Q: What is the storage condition of Folic acid Impurity A N-(4-aminobenzoyl)-L-glutamicaci N-(4-aminobenzoyl) -L-glutamate N-(p-Aminobenzoyl)glutamic acid Calcium Folinate Impurity A Calcium Levofolinate Impurity A (2S)-2-[(4-aminophenyl)formamido]pentanedioic acid 4-Aminobenzoylglutamic Acid (F0M031) Folic acid impurity A P-AMINOBENZOYL-L-GLUTAMIC ACID N-(p-Aminobenzoyl)-L-glutamic acid Methotrexate Impurity 11 L-N-(p-Aminobenzoyl)glutamic acid 4-AMINOBENZOIC GLUTAMIC ACID Folinic Acid Impurity A (4-Aminobenzoyl Glutamic Acid) 2-[(4-aminobenzoyl)amino]glutic acid

Description	(4-Aminobenzoyl)-L-glutamic acid is a glutamic acid derivative[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
In Vitro	Amino acids and amino acid derivatives have been commercially used as ergogenic supplements. They influence the secretion of anabolic hormones, supply of fuel during exercise, mental performance during stress related tasks and prevent exercise induced muscle damage. They are recognized to be beneficial as ergogenic dietary substances[1].
References	[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.

Density	1.4±0.1 g/cm3
Boiling Point	607.1±55.0 °C at 760 mmHg
Melting Point	~175 °C (dec.)
Molecular Formula	C₁₂H₁₄N₂O₅
Molecular Weight	266.250
Flash Point	321.0±31.5 °C
Exact Mass	266.090271
PSA	129.72000
LogP	-0.99
Vapour Pressure	0.0±1.8 mmHg at 25°C
Index of Refraction	1.618
Storage condition	-20°C

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Risk Phrases	36/37/38
Safety Phrases	S26-S36/37/39
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2922421000

Precursor 10
6758-40-3 233600-78-7 56-86-0 13726-52-8
404-26-2 126063-08-9 23150-65-4 540-37-4
122-04-3 59-30-3
DownStream 10
47707-78-8 54-62-6 4033-27-6 2179-16-0
2410-93-7 59-30-3 13726-52-8 150-13-0
2378-95-2 52980-68-4

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%

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