产品名称

英文名称：Gibberellin

同义词

GA3、2,4alpha,7-Trihydroxy-1-methyl-8-methylenegibb-3-ene-1,10 beta-dicarboxylic acid 1,4alpha-lactone、NCI-C55823、Spectrum3_001301、GA3、Gibberellic acid [ISOBSI]、GibberellinsA currencyure、SPBio_002890、Spectrum5_000027、BSPBio_002961、Gibberellate、Pro-Gibb、Re、赤霉酸

产品性质

CAS编号：77-06-5

分子式：C19H22O6

分子量：346.37

Beilstein号：54346

EC号：201-001-0

MDL号：MFCD00079329

PubChem编号：6466

别名：赤霉酸

英文别名：GA3|2,4alpha,7-Trihydroxy-1-methyl-8-methylenegibb-3-ene-1,10 beta-dicarboxylic acid 1,4alpha-lactone|NCI-C55823|Spectrum3_001301|GA3|Gibberellic acid [ISOBSI]|GibberellinsA currencyure|SPBio_002890|Spectrum5_000027|BSPBio_002961|Gibberellate|Pro-Gibb|Re

规格或纯度：≥95% (HPLC)

英文名称：Gibberellin

生化机理：Phytohormone that controls important aspects of plant growth germination, elongation, and flowering. The effects are mediated by inducing degradation of the DELLA repressor protein, and probably other minor signalling pathways.

储存温度：2-8°C储存,避光,充氩,干燥

运输条件：冰袋运输

备注：卖完停产，不再备货

产品介绍：易溶于醇类、丙酮、乙酸乙酯、碳酸氢钠溶液及pH6.2的磷酸缓冲液，难溶于水和乙醚。水溶液呈酸性，不稳定易失效。遇碱易分解。遇硫酸呈深红色。赤霉素为植物生长调节剂，主要用于促进作物的生长发育，提早成熟，提高产量和打破种子、块茎、鳞茎等器官的休眠，促进发芽、分蘖、抽苔，提高果实结果率，特别对解决杂交水稻制种中花期不遇有特别功效，在棉花、葡萄、马铃薯、水果、蔬菜上广泛应用。Gibberellic acid is an endogenous plant growth regulator 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.Gibberillic acids (GA) are important plant growth hormones that promote plant cell growth and elongation. Gebberillins promote rapid stem and root growth, induce mitotic division and initiate (break dormancy) and increase seed germination rates. The gibberellins are also involved in processes such as gravitropism, tensioning and floral display. Gibberellin A3 (G1025, G7645) and A4 (G7276) may be used as supplements to plant growth media such as Murashige and Skoog media. The specific actions of A3 and A4 or combinations of Gebberellins should be determined in specific plant applications.

IUPAC Name：(1R,2R,5S,8S,9S,10R,11S,12S)-5,12-dihydroxy-11-methyl-6-methylidene-16-oxo-15-oxapentacyclo[9.3.2.15,8.01,10.02,8]heptadec-13-ene-9-carboxylic acid

INCHI：InChI=1S/C19H22O6/c1-9-7-17-8-18(9,24)5-3-10(17)19-6-4-11(20)16(2,15(23)25-19)13(19)12(17)14(21)22/h4,6,10-13,20,24H,1,3,5,7-8H2,2H3,(H,21,22)/t10-,11+,12-,13-,16-,17+,18+,19-/m1/s1

InChi Key：IXORZMNAPKEEDV-OBDJNFEBSA-N

Canonical SMILES：CC12C(C=CC3(C1C(C45C3CCC(C4)(C(=C)C5)O)C(=O)O)OC2=O)O

Isomeric SMILES：C[C@@]12[C@H](C=C[C@@]3([C@@H]1[C@@H]([C@]45[C@H]3CC[C@](C4)(C(=C)C5)O)C(=O)O)OC2=O)O

WGK Germany：2

RTECS：LY8990000

PubChem CID：6466

溶解性：Soluble in Ethanol 200 mg/4ml.

密度：1.493

敏感性：对光敏感

熔点：233-235°C

象形图：

信号词：Warning

危险声明：H319 Causes serious eye irritation

预防措施声明：P305+P351+P338,P280,P264+P265,P337+P317

个人防护装备：dust mask type N95 (US),Eyeshields,Gloves

产品包装