CAS 4271-30-1; N-对氨基苯甲酰-L-谷氨酸; 4-aminobenzoylglutamic acid

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货号

品牌

产品名称

规格

包装、参考价格

N800913

MACKLIN

N-(4-氨基甲酰)-L-谷氨酸

97%

28元/1g; 30元/5g; 33元/25g; 95元/100g; 468元/500g; 2200元/2.5kg;

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储存：2-8°C
状态：白色至淡黄色结晶粉末

A0442

TCI

N-(4-Aminobenzoyl)-L-glutamic Acid

>97.0%(T)

795元/1G; 2650元/5G;

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基本信息

纯度/分析方法	>97.0%(T)
分子式/分子量	C₁₂H₁₄N₂O₅ = 266.25
外观与形状(20℃)	固体
Reaxys-RN	2816320
PubChem物质ID	87562068
SDBS (AIST Spectral DB)	10503
Merck Index (14)	426
MDL编号	MFCD00042821

技术规格

Appearance	White to Orange to Green powder to crystal
Purity(Neutralization titration)	min. 97.0 %
Specific rotation [a]20/D	-13.0 to -17.0 deg(C=2, 0.1mol/L HCl)
Solubility in hot Water	very faint turbidity

物性(参考值)

熔点	170 ℃(dec.)
比旋光度 [α]D	-15° (C=2,0.1mol/l HCl)

Y10895

Alfa Aesar

(4-Aminobenzoyl)-L-glutamic acid

109元/1g;

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基本信息

分子量
266.25

Y0001242

Folic acid impurity A

European Pharmacopoeia (EP) Reference Standard

1572.27元/ ;

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产品说明

一般描述

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

包装

Unit quantity: 25 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

注意

Please find SDS provided by EDQM here..

其他说明

Sales restrictions may apply.

基本信息

经验(实验)分子式	C₁₂H₁₄N₂O₅
分子量	266.25
Beilstein	2816320
MDL编号	MFCD00042821
PubChem化学物质编号	329831319
NACRES	NA.24

产品性质

等级	pharmaceutical primary standard
manufacturer/tradename	EDQM
application(s)	pharmaceutical (small molecule)
格式	neat
储存温度	2-8℃
SMILES string	Nc1ccc(cc1)C(=O)N[C@@H](CCC(O)=O)C(O)=O
InChI	1S/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-/m0/s1
InChI key	GADGMZDHLQLZRI-VIFPVBQESA-N

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

A0879

Sigma-Aldrich

N-(4-Aminobenzoyl)-L-glutamic acid

≥98% (TLC)

3581.69元/5 G;

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产品说明

应用

N-(4-氨基苯甲酰基)-L-谷氨酸(ABG)可用作一种强紫外吸收标签，用于寡糖的衍生化，衍生化的寡糖更容易在毛细管区带电泳等分析方法中检测到。

生化/生理作用

N-对氨基苯甲酰基)-L-谷氨酸是一种叶酸分解代谢物，其可被具有对氨基苯甲酰基-谷氨酸水解酶的细菌对氨基苯甲酸营养缺陷型代谢。

基本信息

经验(实验)分子式	C₁₂H₁₄N₂O₅
分子量	266.25
Beilstein	2816320
EC 号	224-261-7
MDL编号	MFCD00042821
PubChem化学物质编号	24890463
NACRES	NA.26

产品性质

质量水平	200
测定	≥98% (TLC)
形式	powder
颜色	off-white to yellow
mp	175 ℃ (dec.)
application(s)	detection peptide synthesis
储存温度	−20℃
SMILES string	Nc1ccc(cc1)C(=O)N[C@@H](CCC(O)=O)C(O)=O
InChI	1S/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-/m0/s1
InChI key	GADGMZDHLQLZRI-VIFPVBQESA-N

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves, type N95 (US)

PHR1334

Supelco

Folic acid impurity A

Pharmaceutical Secondary Standard; Certified Reference Material

1653.45元/500 MG;

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产品说明

一般描述

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

分析说明

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

其他说明

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

附注

To see an example of a Certificate of Analysis for this material enter LRAC3324 in the slot below. This is an example certificate only and may not be the lot that you receive.

基本信息

经验(实验)分子式	C₁₂H₁₄N₂O₅
分子量	266.25
Beilstein	2816320
EC 号	224-261-7
MDL编号	MFCD00042821
PubChem化学物质编号	329823319
NACRES	NA.24

产品性质

质量水平	300 100
等级	certified reference material pharmaceutical secondary standard
CofA	current certificate can be downloaded
technique(s)	HPLC: suitable gas chromatography (GC): suitable
application(s)	pharmaceutical (small molecule)
格式	neat
药典可追溯性	traceable to PhEur Y0001242 traceable to USP 1019870
储存温度	2-30℃
SMILES string	Nc1ccc(cc1)C(=O)N[C@@H](CCC(O)=O)C(O)=O
InChI	1S/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-/m0/s1
InChI key	GADGMZDHLQLZRI-VIFPVBQESA-N

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

1019870

USP

4-Aminobenzoylglutamic acid

United States Pharmacopeia (USP) Reference Standard

3231.47元/50 MG;

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产品说明

一般描述

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

分析说明

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.

其他说明

Sales restrictions may apply.

基本信息

经验(实验)分子式	C₁₂H₁₄N₂O₅
分子量	266.25
Beilstein	2816320
MDL编号	MFCD00042821
PubChem化学物质编号	329748979
NACRES	NA.24

产品性质

等级	pharmaceutical primary standard
manufacturer/tradename	USP
application(s)	pharmaceutical (small molecule)
格式	neat
储存温度	2-8℃
SMILES string	Nc1ccc(cc1)C(=O)N[C@@H](CCC(O)=O)C(O)=O
InChI	1S/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-/m0/s1
InChI key	GADGMZDHLQLZRI-VIFPVBQESA-N

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

079283

Fluorochem

(S)-2-(4-Aminobenzamido)pentanedioic acid

95%

220元/1g; 220元/5g; 330元/10g; 572元/25g; 1650元/100g;

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基本信息

CAS Number	4271-30-1
MDL Number	MFCD00042821
Melting Point	174-176℃

安全信息

图形或危害标志
危险性说明	H302: Harmful if swallowed. H315: Causes skin irritation. H319: Causes serious eye irritation. H332: Harmful if inhaled. H335: May cause respiratory irritation.
防范说明	P233: Keep container tightly closed. P260: Do not breathe . P261: Avoid breathing . P264: Wash hands thoroughly after handling. P270: Do not eat, drink or smoke when using this product. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see relevant procedures. on this label). P330: Rinse mouth. P332 + P313: If skin irritation occurs: Get medical advice/ attention. P337 + P313: If eye irritation persists: Get medical advice/attention. P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362: Take off contaminated clothing and wash before reuse. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to in accordance with local regulation .