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3-吲哚丁酸

3-吲哚丁酸用途

Indole-3-butyric acid (3-indolebutyric acid; IBA)是植物生长素和良好的生根剂。它可以促进草本植物和木本观赏植物生根,并用于提高果实率。

3-吲哚丁酸作用

用作植物生长刺激素，促进植物主根生长，提高发芽率、成活率

3-吲哚丁酸名称

[ CAS 号 ]:
133-32-4

[ 中文名 ]:
吲哚-3-丁酸(IBA)-BBI

[ 英文名 ]:
3-Indolebutyric acid

[中文别名 ]:

[英文别名 ]:

beta-indolebutyricacid
3-INDOLEBUTYVIC ACID
4-(3-Indolyl)-butyric acid
EINECS 205-101-5
3-indolyl-gamma-butyricacid
4-(indolyl)-butyricaci
1h-indole-3-butanoicacid
IBA
4-indolylbutyric acid
3-IndolybutYHic acid

3-吲哚丁酸生物活性

[ 描述 ]:

Indole-3-butyric acid (3-indolebutyric acid; IBA)是植物生长素和良好的生根剂。它可以促进草本植物和木本观赏植物生根,并用于提高果实率。

[ 相关类别 ]:

信号通路 >> 其他 >> 其他

天然产物 >> 生物碱

生化试剂

研究领域 >> 其他

[相关活性小分子]

3-吲哚丁酸物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
426.6±20.0 °C at 760 mmHg

[ 熔点 ]:
124-125.5 °C(lit.)

[ 分子式 ]:
C₁₂H₁₃NO₂

[ 分子量 ]:
203.237

[ 闪点 ]:
211.8±21.8 °C

[ 精确质量 ]:
203.094635

[ PSA ]:
53.09000

[ LogP ]:
2.34

[ 外观性状 ]:
白色至淡黄色结晶粉末

[ 蒸汽压 ]:
0.0±1.1 mmHg at 25°C

[ 折射率 ]:
1.646

[ 储存条件 ]:
2-8°C

[ 稳定性 ]:
Stable. Incompatible with strong oxidizing agents. Light sensitive.

[ 水溶解性 ]:
水溶性：不溶；水溶解度：250 mg/l 20 °C；易溶于：苯；可溶于：乙醚,丙酮,醇；不溶：氯仿

3-吲哚丁酸MSDS

详细MSDS(安全技术说明书)

3-吲哚丁酸毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NL5250000

CHEMICAL NAME :: 1H-Indole-3-butanoic acid

CAS REGISTRY NUMBER :: 133-32-4

BEILSTEIN REFERENCE NO. :: 0171120

LAST UPDATED :: 199701

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C12-H13-N-O2

MOLECULAR WEIGHT :: 203.26

WISWESSER LINE NOTATION :: T56 BMJ D3VQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :: Mutation test systems - not otherwise specified

TEST SYSTEM :: Human Leukocyte

DOSE/DURATION :: 100 nmol/L

REFERENCE :: EXPEAM Experientia. (Birkhaeuser Verlag, POB 133, CH-4010 Basel, Switzerland) V.1- 1945- Volume(issue)/page/year: 32,29,1976 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X1123 No. of Facilities: 144 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 864 (estimated)

3-吲哚丁酸安全信息

[ 符号 ]:

GHS06

[ 信号词 ]:
Danger

[ 危害声明 ]:
H301-H315-H319-H335

[ 警示性声明 ]:
P261-P301 + P310-P305 + P351 + P338

[ 个人防护装备 ]:
Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges

[ 危害码 (欧洲) ]:
T:Toxic

[ 风险声明 (欧洲) ]:
R25;R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36-S45-S38-S36/37/39-S28A

[ 危险品运输编码 ]:
UN 2811 6.1/PG 3

[ WGK德国 ]:
3

[ RTECS号 ]:
NL5250000

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1

[ 海关编码 ]:
2942000000

3-吲哚丁酸合成路线

详细合成路线

3-吲哚丁酸上下游产品

3-吲哚丁酸上游产品

3-吲哚丁酸下游产品

3-吲哚丁酸制备

1.由吲哚与γ丁内酯在四氢萘的回流温度下缩合得到。或由吲哚与格氏试剂及α-氯代丙腈反应，制得3-丁腈吲哚，再由NaOH水解并与盐酸反应制得。

2.将吲哚、γ-丁内酯、氢氧化钾加入到四氢萘中，搅拌下加热溶解，回流脱水，稍冷后加入二甲苯和热水溶解，趁热分液。水层冷却后用盐酸中和，得粗品，再用苯重结晶，得吲哚丁酸。

3-吲哚丁酸海关

[ 海关编码 ]: 2933990090

[ 中文概述 ]:
2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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