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CAS: 471-53-4
分子式: C30H46O4
分子量: 470.69
熔点: 292-295℃
中文名称: 
(3B,20B)-3-羟基-11-氧代-齐墩果-12-烯-29-酸
甘草酸
3β-羟基-11-氧-12-齐墩果烯-30-酸
(3β,20β)-3-羟基-11-氧代-齐墩果-12-烯-29-酸
甘草亭酸
甘草次酸
3β-羟基-11-氧-12-齐墩果烯-30-酸
beta-甘草次酸
英文名称: 
Olean-12-en-29-oic acid,3-hydroxy-11-oxo-,(3.beta.,20.beta.)-
3-Hydroxy-11-oxo-12-oleanen-30-oic acid
Glyc-errhetic acid
3-hydroxy-11-oxo-, (3.beta.,20.beta.)-Olean-12-en-29-oic acid
Glycyrhetic acid
Glycyrrhetinic acid
3.beta.-Hydroxy-11-oxo-12-oleanen-30-oic acid
3-beta-hydroxy-11-oxo-olean-12-en-30-oic aci
18-beta-glycyrrhetic acid
18-beta-glycyrrhetinic acid
3-beta-hydroxy-11-oxoolean-12-en-30-oic acid
alpha-glycyrrhetinic acid
biosone
enoxolone
glycyrrhetic acid
glycyrrhetin
3-hydroxy-11-oxo-, (3 beta,20 beta)-olean-12-en-29-oic aci
uralenic acid
18-beta-glycyrrhetinic acid,
展开更多英文名
性质描述: 白色结晶或结晶性粉末。熔点300-304℃(296℃)。熔于乙醇、氯仿、吡啶、乙酸,不溶于水。在空气中稳定,无臭,无味。
生产方法: 由豆科植物基草(Glycyrrhiza uralen-sis fisch)的根茎中提取的甘草酸,制成铵盐后再经水解而得。甘草为我年生草本,主产于内蒙古和甘肃等地。甘草的根及根茎主要含甘草甜素,为甘草酸(Glycyrrhiz-ic acid)的钾、钙盐,是甘草的甜味成分。甜约为蔗糖的50倍。将粉碎后的甘草加水加热,连续逆流提取,分离除去草渣杂质,得水溶液。蒸发、浓缩,搅拌下加硫酸pH2-3。静置沉淀,除去上清液。沉淀物用水洗尽硫酸根,加热浓缩浓缩,熬制成甘草酸膏。将甘草酸膏粉碎,用95%乙醇加流提取2-3次,每次3h,得乙醇溶液。经过滤后搅拌通氨至pH为7-7.5。再过滤,得甘草酸三铵盐粗品,用冰醋酸精制,即为米黄色的甘草酸单铵盐。将甘草酸单铵盐加入5%硫酸水溶液中,搅拌加热至近沸,回流水解15h,过滤、水洗得甘草次酸粗品。经重结晶、脱色即得含量在92%以上的基草次酸。以甘草计,总收率约0.5%。
用途: 该品为消炎药。用于治疗肾上腺皮质机能减退、胃及十二指肠溃疡等疾病。
推荐供应商
货号品牌产品名称规格包装、参考价格
G810497MACKLIN甘草次酸(β型)分析对照品,≥98%109元/20mg;   咨询
储存:室温
状态:白色晶体粉末
折射率:162 ° (C=1, MeOH)
G810498MACKLIN甘草次酸(β型)97%39元/1g;   78元/5g;   269元/25g;   858元/100g;   3299元/500g;   15355元/2.5kg;   咨询
储存:室温
状态:白色到灰白色粉末或晶体
折射率:162 ° (C=1, MeOH)
G0149TCIGlycyrrhetic Acid>97.0%(T)195元/1G;   1410元/25G;   咨询

基本信息

纯度/分析方法>97.0%(T)
分子式/分子量C30H46O4 = 470.69
外观与形状(20℃)固体
Reaxys-RN2229654
PubChem物质ID87570347
SDBS (AIST Spectral DB)11116
Merck Index (14)3590
MDL编号MFCD00003706

技术规格

AppearanceWhite to Almost white powder to crystal
Purity(Neutralization titration)min. 97.0 %
Specific rotation [a]20/D+154.0 to +170.0 deg(C=1, Methanol)
Solubility in Methanolalmost transparency

物性(参考值)

熔点297 ℃
比旋光度 [α]D162° (C=1,MeOH)

相关法规

RTECS#RK0180000
588965J&KGlycyrrhetinic acid97%, 来源于甘草76元/1G;   304元/5G;   1210元/25G;   咨询

基本信息

分子式C30H46O4
分子量470.69
熔点292-295
比旋光度([α]20D)+170 (C=1, CHCl3)
MDL编码MFCD00003706
Beilstein2229654
EINECS 编号207-444-6

安全信息

图形或危害标志
提示语Warning
危险说明H302
H319
防范说明P305+P351+P338
WGK3
RTECSRK0180000
932283J&KGlycyrrhetinicacid来源于甘草, 有效含量≥90%, 可溯源至中检院标准品137元/20MG;   咨询

基本信息

分子式C30H46O4
分子量470.69
MDL编码MFCD00003706
E0180500EnoxoloneEuropean Pharmacopoeia (EP) Reference Standard1277.32元/ ;   咨询

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: 220 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C30H46O4
分子量470.68
Beilstein2229654
MDL编号MFCD00003706
PubChem化学物质编号329798948
NACRESNA.24

产品性质

等级pharmaceutical primary standard
manufacturer/tradenameEDQM
mp292-295 ℃ (lit.)
application(s)pharmaceutical (small molecule)
格式neat
储存温度2-8℃
SMILES stringCC1(C)[C@@H](O)CC[C@@]2(C)[C@H]1CC[C@]3(C)[C@@H]2C(=O)C=C4[C@@H]5C[C@](C)(CC[C@]5(C)CC[C@@]34C)C(O)=O
InChI1S/C30H46O4/c1-25(2)21-8-11-30(7)23(28(21,5)10-9-22(25)32)20(31)16-18-19-17-27(4,24(33)34)13-12-26(19,3)14-15-29(18,30)6/h16,19,21-23,32H,8-15,17H2,1-7H3,(H,33,34)/t19-,21-,22-,23+,26+,27-,28-,29+,30+/m0/s1
InChI keyMPDGHEJMBKOTSU-YKLVYJNSSA-N

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
G10105Sigma-Aldrich18β-Glycyrrhetinic acid97%1716.46元/10 G;   1863.97元/25 G;   咨询

产品说明

一般描述

18 & # 946;甘草次酸是在光果甘草甘草根中发现的五环三萜类化合物。它是甘草甜素和甘草酸的主要代谢产物。

应用

该产品可用作制备18 & # 946;-甘草次酸衍生物,这种化合物显示抗炎和抗氧化特性。

包装

10, 25 g in poly bottle

基本信息

经验(实验)分子式C30H46O4
分子量470.68
Beilstein2229654
EC 号207-444-6
MDL编号MFCD00003706
PubChem化学物质编号24895033
NACRESNA.22

产品性质

质量水平100
测定97%
旋光性[α]22/D +170.0°, c = 1 in chloroform
mp292-295 ℃ (lit.)
SMILES stringCC1(C)[C@@H](O)CC[C@@]2(C)[C@H]1CC[C@]3(C)[C@@H]2C(=O)C=C4[C@@H]5C[C@](C)(CC[C@]5(C)CC[C@@]34C)C(O)=O
InChI1S/C30H46O4/c1-25(2)21-8-11-30(7)23(28(21,5)10-9-22(25)32)20(31)16-18-19-17-27(4,24(33)34)13-12-26(19,3)14-15-29(18,30)6/h16,19,21-23,32H,8-15,17H2,1-7H3,(H,33,34)/t19-,21-,22-,23+,26+,27-,28-,29+,30+/m0/s1
InChI keyMPDGHEJMBKOTSU-YKLVYJNSSA-N
Gene Informationhuman ... HSD11B1(3290), HSD11B2(3291)
rat ... Hsd11b1(25116), Hsd11b2(25117)

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
PHL8969418β-Glycyrrhetinic acidphyproof® Reference Substance3608.51元/50 MG;   咨询

产品说明

一般描述

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

法律信息

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

基本信息

经验(实验)分子式C30H46O4
分子量470.68
Beilstein2229654
MDL编号MFCD00003706

产品性质

等级primary reference standard
产品线phyproof® Reference Substance
测定≥95.0% (HPLC)
形式powder
manufacturer/tradenamePhytoLab
mp292-295 ℃ (lit.)
SMILES stringCC1(C)[C@@H](O)CC[C@@]2(C)[C@H]1CC[C@]3(C)[C@@H]2C(=O)C=C4[C@@H]5C[C@](C)(CC[C@]5(C)CC[C@@]34C)C(O)=O
InChI1S/C30H46O4/c1-25(2)21-8-11-30(7)23(28(21,5)10-9-22(25)32)20(31)16-18-19-17-27(4,24(33)34)13-12-26(19,3)14-15-29(18,30)6/h16,19,21-23,32H,8-15,17H2,1-7H3,(H,33,34)/t19-,21-,22-,23+,26+,27-,28-,29+,30+/m0/s1
InChI keyMPDGHEJMBKOTSU-YKLVYJNSSA-N

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
977756AmethystGlycyrrhetinic acid97%, 用于合成54元/1G;   93元/5G;   373元/25G;   1229元/100G;   咨询

基本信息

分子式C30H46O4
分子量470.69
熔点292-295
比旋光度([α]20D)+170 (C=1, CHCl3)
MDL编码MFCD00003706
Beilstein2229654
EINECS 编号207-444-6

安全信息

图形或危害标志
提示语Warning
危险说明H302
H319
防范说明P305+P351+P338
WGK3
RTECSRK0180000
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