L-谷氨酸，N-[4-[[(2-氨基-3,4,5,6,7,8-六氢-5-甲基-4-氧代-6-蝶啶基)甲基]氨基]苯甲酰基]-

Name: L-谷氨酸，N-[4-[[(2-氨基-3,4,5,6,7,8-六氢-5-甲基-4-氧代-6-蝶啶基)甲基]氨基]苯甲酰基]-
Brand: 济南圣和化工有限公司

CAS 31690-09-2C20H25N7O6MW 459.5

L-谷氨酸，N-[4-[[(2-氨基-3,4,5,6,7,8-六氢-5-甲基-4-氧代-6-蝶啶基)甲基]氨基]苯甲酰基]-，CAS 登记号 31690-09-2，由济南圣和化工有限公司现货供应，可提供纯度按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。

规格参数

CAS号31690-09-2

分子式C20H25N7O6

分子量459.5

沸点221

LogP-0.5

纯度按批次COA提供(不公开发布)

包装按订单/批次确认(不公开发布)

应用领域有机化学品

类别有机化学品

用途与场景

有机化学品

包装与供货

包装规格按订单/批次确认(不公开发布)

纯度规格按批次COA提供(不公开发布)

储存条件密封、阴凉干燥处保存

供货周期现货/按订单安排

文件与支持

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常见问题

在哪里能查到 L-谷氨酸，N-[4-[[(2-氨基-3,4,5,6,7,8-六氢-5-甲基-4-氧代-6-蝶啶基)甲基]氨基]苯甲酰基]- 的 CAS 号？

本页已列出 L-谷氨酸，N-[4-[[(2-氨基-3,4,5,6,7,8-六氢-5-甲基-4-氧代-6-蝶啶基)甲基]氨基]苯甲酰基]- 的 CAS 号：31690-09-2，可与随货 COA 核对。

可以提供哪些规格和包装？

常见纯度为按批次COA提供(不公开发布)，包装形式为按订单/批次确认(不公开发布)，特殊规格可在询价时说明。

L-谷氨酸，N-[4-[[(2-氨基-3,4,5,6,7,8-六氢-5-甲基-4-氧代-6-蝶啶基)甲基]氨基]苯甲酰基]- 一般用在什么产品里？

主要涉及有机化学品。

下单流程是怎样的？

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PubChem 公开数据

Description

L-Glutamic acid,N-[4-[[(2-amino-3,4,5,6,7,8-hexahydro-5-methyl-4-oxo-6-pteridinyl)methyl]amino]benzoyl]- · CAS 31690-09-2 · C20H25N7O6. UNII 8S95DH25XC. Boiling Point: 221; Collision Cross Section: 197.3 Å² [M+H]+; Collision Cross Section: 199.8 Å² [M-H]-.

Identification

CAS Registry Number	31690-09-2
PubChem CID	135398561
Molecular formula	C20H25N7O6
IUPAC name	(2S)-2-[[4-[[(6S)-2-amino-5-methyl-4-oxo-3,6,7,8-tetrahydropteridin-6-yl]methylamino]benzoyl]amino]pentanedioic acid
UNII (FDA)	8S95DH25XC

Computed Descriptors

Molecular Weight	459.5
XLogP3	-0.5
Hydrogen Bond Donor Count	7
Hydrogen Bond Acceptor Count	10
Rotatable Bond Count	9
Exact Mass	459.18663154
Monoisotopic Mass	459.18663154
Topological Polar Surface Area	198
Heavy Atom Count	33
Formal Charge	0

Physical & Chemical Properties

Boiling Point	221
Collision Cross Section	197.3 Å² [M+H]+
Collision Cross Section	199.8 Å² [M-H]-

Physical description & handling notes

Approximately 0.3 mg/ml

Documented Uses

For the treatment and prevention of folate deficiency and for use as an antidote against folic acid antagonists. Contained in oral contraceptives to reduce the risk of neural tube defects arising from folic acid deficiency for pregnant women who conceived during use or shortly after the discontinuation of the product. Being studied for use as a treatment for cardiovascular diseases and adjunct therapy for patients undergoing antidepressant pharmacotherapy.
Take with or without food. Recommendations vary from product to product - consult individual product monographs for additional information.
Established Pharmacologic Class [EPC] - Folate Analog
Chemical Structure [CS] - Folic Acid
Levomefolic acid is a Folate Analog.
Absorbed in the proximal small intestines via the active proton-coupled folate transporter (PCFT) that transports both oxidized and reduced folic acids. Passive diffusion also occurs at the proximal and distal portions of the small intestines. A single oral dose of 906nmol of levomefolic acid in healthy females resulted in the mean peak plasma concentration of 39.4nmol/L.

Synonyms

Levomefolic acid; 31690-09-2; Levomefolinic acid; LMSR; L-methylfolate; L-5-MTHF; Nutrifolin; 8S95DH25XC; Acido levomefolico; 5-methyl-(6s)-tetrahydrofolic acid; Acide levomefolique; DTXSID00185583; L-methyl folate; acidum levomefolicum; L-methyltetrahydrofolate; RefChem:799024

Frequently Asked Questions

What are the CAS number and molecular formula of L-Glutamic acid,N-[4-[[(2-amino-3,4,5,6,7,8-hexahydro-5-methyl-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-?

CAS 31690-09-2; molecular formula C20H25N7O6; molecular weight — g/mol.

What other names is L-Glutamic acid,N-[4-[[(2-amino-3,4,5,6,7,8-hexahydro-5-methyl-4-oxo-6-pteridinyl)methyl]amino]benzoyl]- known by?

Levomefolic acid, 31690-09-2, Levomefolinic acid, LMSR, L-methylfolate, L-5-MTHF.

What are the key physical properties of L-Glutamic acid,N-[4-[[(2-amino-3,4,5,6,7,8-hexahydro-5-methyl-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-?

Boiling Point: 221; Collision Cross Section: 197.3 Å² [M+H]+; Collision Cross Section: 199.8 Å² [M-H]-.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.

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