L(+)-古洛糖酸γ-内酯

Name: L(+)-古洛糖酸γ-内酯
Brand: 济南圣和化工有限公司

CAS 1128-23-0C6H10O6MW 178.14

L(+)-古洛糖酸γ-内酯，CAS 登记号 1128-23-0，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1128-23-0

分子式C6H10O6

分子量178.14

LogP-2.571

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(+)-古洛糖酸γ-内酯的 CAS 号？

本页已列出 L(+)-古洛糖酸γ-内酯的 CAS 号：1128-23-0，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(+)-古洛糖酸γ-内酯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(+)-Gulonic acid gamma-lactone · CAS 1128-23-0 · C6H10O6. UNII 56830VTX9G. LogP: -2.571; Collision Cross Section: 133.7 Å² [M-H+H2O]-; Collision Cross Section: 140.9 Å² [M+Na]+.

Identification

CAS Registry Number	1128-23-0
PubChem CID	439373
Molecular formula	C6H10O6
IUPAC name	(3S,4R,5R)-5-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxyoxolan-2-one
UNII (FDA)	56830VTX9G

Computed Descriptors

Molecular Weight	178.14
XLogP3	-2
Hydrogen Bond Donor Count	4
Hydrogen Bond Acceptor Count	6
Rotatable Bond Count	2
Exact Mass	178.04773803
Monoisotopic Mass	178.04773803
Topological Polar Surface Area	107
Heavy Atom Count	12
Formal Charge	0

Physical & Chemical Properties

LogP	-2.571
Collision Cross Section	133.7 Å² [M-H+H2O]-
Collision Cross Section	140.9 Å² [M+Na]+
Collision Cross Section	129.9 Å² [M-H]-

Physical description & handling notes

Solid
140.8 Å² [M+Na]+ [CCS Type: DT; Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]
133.5 Å² [M+H2O-H]- [CCS Type: DT; Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]
129.6 Å² [M-H]- [CCS Type: DT; Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]
131.6 Å² [M-H]- [CCS Type: DT; Method: single field calibrated with Agilent tune mix (Agilent)]
140.6 Å² [M+Na]+ [CCS Type: DT; Method: single field calibrated with Agilent tune mix (Agilent)]

Synonyms

l-Gulonic acid, gamma-lactone; l-Gulonic acid, .gamma.-lactone; RefChem:796765; 1,4-Anhydro-L-Gul-onic; G51995KQ; L-Gulonolactone; 1128-23-0; L-Gulono-1,4-lactone; (3S,4R,5R)-5-((S)-1,2-Dihydroxyethyl)-3,4-dihydroxydihydrofuran-2(3H)-one; gamma-Gulonolactone; L-Gulono-gamma-lactone; L(+)-Gulonic acid gaMMa-lactone; L-(+)-Gulonic Acid gamma-Lactone; L-Gulonic acid gamma-lactone; L-Gulonic gamma-lactone; (3S,4R,5R)-5-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxyoxolan-2-one

Frequently Asked Questions

What are the CAS number and molecular formula of L(+)-Gulonic acid gamma-lactone?

CAS 1128-23-0; molecular formula C6H10O6; molecular weight — g/mol.

What other names is L(+)-Gulonic acid gamma-lactone known by?

l-Gulonic acid, gamma-lactone, l-Gulonic acid, .gamma.-lactone, RefChem:796765, 1,4-Anhydro-L-Gul-onic, G51995KQ, L-Gulonolactone.

What are the key physical properties of L(+)-Gulonic acid gamma-lactone?

LogP: -2.571; Collision Cross Section: 133.7 Å² [M-H+H2O]-; Collision Cross Section: 140.9 Å² [M+Na]+; Collision Cross Section: 129.9 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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