ChemicalBook > CAS DataBase List > INDOLE-3-ACETIC ACID

INDOLE-3-ACETIC ACID

Product Name: INDOLE-3-ACETIC ACID
CAS No.: 6505-45-9
Chemical Name: INDOLE-3-ACETIC ACID
Synonyms: IAA;INDOLEACETIC ACID;3-INDOLEACETIC ACID;2-(1H-INDOL-3-YL)ACETIC ACID;HETEROAUXINE;JAA;IAA-Na;RHIZOPIN;HETERAUXIN;Albb-006264
CBNumber: CB5783346
Molecular Formula: C10H10NNaO2
Formula Weight: 199.18
MOL File: 6505-45-9.mol

Less

INDOLE-3-ACETIC ACID Property

Melting point:: 165-169 °C(lit.)
Flash point:: 171 °C
storage temp.: 2-8°C
solubility: H₂O: soluble
form: crystalline
color: off-white to tan
Water Solubility: H2O: soluble
Stability:: Hygroscopic
CAS DataBase Reference: 6505-45-9(CAS DataBase Reference)

Less

Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 22-24/25
WGK Germany: 3
RTECS: NL3150000
F: 8-10-23
HazardClass: IRRITANT

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: I5148
Product name: Indole-3-acetic acid sodium salt
Purity: BioReagent, plant cell culture tested, ≥98%
Packaging: 2g
Price: $85.7
Updated: 2025/07/31

Sigma-Aldrich

Product number: I5148
Product name: Indole-3-acetic acid sodium salt
Purity: BioReagent, plant cell culture tested, ≥98%
Packaging: 10g
Price: $344
Updated: 2025/07/31

TCI Chemical

Product number: O0603
Product name: Sodium 2-(1H-Indol-3-yl)acetate
Packaging: 5G
Price: $86
Updated: 2025/07/31

Cayman Chemical

Product number: 16954
Product name: Indole-3-Acetic Acid (sodium salt)
Purity: ≥98%
Packaging: 1g
Price: $32
Updated: 2024/03/01

Cayman Chemical

Product number: 16954
Product name: Indole-3-Acetic Acid (sodium salt)
Purity: ≥98%
Packaging: 5g
Price: $139
Updated: 2024/03/01

Less

INDOLE-3-ACETIC ACID Chemical Properties,Usage,Production

Chemical Properties

Crystals.The natural material is levorotatory, specific rotation ?3.8 degrees in alcohol (20C). Insoluble in water and chloroform; soluble in alcohol and ether.

Uses

Agriculture and horticulture, growth-promoting hormone, plant cell enlarger.

Uses

Indole-3-acetic acid is a plant growth regulator. It induces cell division and cell elongation that promotes plant growth.

Definition

A plant hormone.

Synthesis Reference(s)

Journal of the American Chemical Society, 74, p. 3916, 1952 DOI: 10.1021/ja01135a061
Organic Syntheses, Coll. Vol. 5, p. 654, 1973

General Description

Indole-3-acetic acid is a plant growth regulator. Indole-3-acetic acid induces cell division and cell elongation that promotes plant growth.

Biological Activity

Indole-3-acetic acid (IAA) is a plant growth regulator. Indole-3-acetic acid induces root initiation, cell division, and cell elongation which promotes plant growth. It mediates organ development, fertility, cell orientation, and elongation. Overproduction of IAA is found to trigger ethylene production and therefore inhibit plant growth. In addition, up-regulation of IAA by pathogenic bacteria causes excess cellular division leading to gall disease in the plant.

INDOLE-3-ACETIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

Less

INDOLE-3-ACETIC ACID Suppliers

China 156 Germany 1 India 3 Japan 3 South Korea 1 Switzerland 3 United Kingdom 5 United States 24 Global 196

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
Fax: 86-027-87531808
Email: sales@chemwish.com
Country: China
ProdList: 35896
Advantage: 56

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400 638 7771
Email: sales@heowns.com
Country: China
ProdList: 14435
Advantage: 57

Spectrum Chemical Manufacturing Corp.

Tel: 021-021-021-67601398-809-809-809 15221380277
Fax: 021-57711696
Email: marketing_china@spectrumchemical.com
Country: China
ProdList: 9658
Advantage: 60

ShangHai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847 13636370518
Fax: 021-55068248
Email: shyysw007@163.com
Country: China
ProdList: 4999
Advantage: 60

Shanghai Topbiochem Technology Co., Ltd

Tel: +86-21-60341587
Fax: +86-21-61294319
Email: sales@topbiochem.com
Country: China
ProdList: 6175
Advantage: 58

Shanghai Witofly Chemical Co.,Ltd

Tel
Email: sales@witofly.com
Country: China
ProdList: 2864
Advantage: 52

Nanjing Dulai Biotechnology Co., Ltd.

Tel: 025-846993838003-8003 18013301590
Fax: 025-84699383-8003
Email: njduly@126.com
Country: China
ProdList: 3249
Advantage: 55

TargetMol Chemicals Inc.

Tel: 021-021-33632979 15002134094
Fax: 021-33632979
Email: marketing@targetmol.com
Country: China
ProdList: 7783
Advantage: 58

Bide Pharmatech Ltd.

Tel: 400-164-7117 13681763483
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 39966
Advantage: 60

Hangzhou J&H Chemical Co., Ltd.

Tel: 0571-87396432
Fax: 0571-87396431
Email: sales@jhechem.com
Country: China
ProdList: 14912
Advantage: 59

Shanghai Yongye Biotechnology Co., Ltd.

Tel: 86-021-61559134 15921386130
Fax: 021-55068248
Email: 3423497944@qq.com
Country: China
ProdList: 8144
Advantage: 55

Nanjing Chalf-Pharm Technology Co., Ltd.

Tel: 025-57018978 18251899859
Fax: 025-57018008
Email: sales@chalf-pharm.com
Country: China
ProdList: 5674
Advantage: 50

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
ProdList: 51395
Advantage: 80

Beijing NuoqiYa Biotechnology Co., Ltd.

Tel: 4000-819-385 010-62329685 13718666987
Fax: 010-62340519
Country: China
ProdList: 1971
Advantage: 55

Shanghai Xilong Biochemical Technology Co., Ltd.

Tel: 021-52907766-8042
Fax: 021-52906523
Country: China
ProdList: 9941
Advantage: 58

Shanghai QianYan Bio-technology Co., Ltd

Tel: 02781293128
Email: orders@biochemsafebuy.com
Country: China
ProdList: 9923
Advantage: 55

Raw material medicin reagent co.,Ltd

Tel
Email: sales@njromanme.com
Country: China
ProdList: 4529
Advantage: 58

Shanghai ChengShao Biological Technology Co., Ltd.

Tel: 021-61847300 13341622919
Fax: 021-61847300
Email: shcss01@163.com
Country: China
ProdList: 4808
Advantage: 58

Beijing Solarbio Science & Tecnology Co., Ltd.

Tel: 010-50973130 18101056239
Email: 3193328036@qq.com
Country: China
ProdList: 29760
Advantage: 68

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131957
Advantage: 58

Anhui kuer Bioengineering Co., Ltd

Tel: 0551-65171243 13856024262
Email: kuer@kuerhuaxue.com
Country: China
ProdList: 2992
Advantage: 55

Guangzhou LES biological Technology Co.,Ltd.

Tel: 13672434928
Fax: -
Email: 3307355104@qq.com
Country: China
ProdList: 3650
Advantage: 58

Aikon International Limited

Tel: 025-66113011 13155353615
Fax: (7)02557626880
Email: qzhang@aikonchem.com
Country: China
ProdList: 15394
Advantage: 58

Rhawn Reagent

Tel: 400-400-1332688 18019345275
Fax: 400-133-2688
Email: amy@rhawn.cn
Country: China
ProdList: 14948
Advantage: 58

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400-6387771-6039 18920764717
Email: sales@heowns.com
Country: China
ProdList: 23771
Advantage: 60

Shanghai Jizhi Biochemical Technology Co. Ltd.

Tel: 4009004166/18616739031 18616739031
Email: 3007523370@qq.com
Country: China
ProdList: 52687
Advantage: 58

Beijing OKA biological technology co., LTD

Tel: 010-62971590 18548936886
Fax: 010-62340519
Email: 3462612863@qq.com
Country: China
ProdList: 10063
Advantage: 58

Shanghai Hongye Biotechnology Co. Ltd

Tel: 400-9205774
Email: sales@glpbio.cn
Country: China
ProdList: 6777
Advantage: 58

Hefei Bomei Biotechnology Co., Ltd.

Tel: 13739298932
Email: 531626407@qq.com
Country: China
ProdList: 3010
Advantage: 58

Fan De(Beijing) Biotechnology Co., Ltd.

Tel: 15911056312
Email: liming@bio-fount.com
Country: China
ProdList: 9729
Advantage: 58

ANHUI WITOP BIOTECH CO., LTD

Tel: +8615255079626
Email: eric@witopchemical.com
Country: China
ProdList: 23541
Advantage: 58

Dayang Chem (Hangzhou) Co.,Ltd.

Tel: +86-0571-88938639 +8617705817739
Fax: +86-571-88938652，+86-571- 88492614
Email: info@dycnchem.com
Country: China
ProdList: 52846
Advantage: 58

Henan Weituxi Chemical Technology Co., Ltd.

Tel: 0371-63284658 18135795563
Fax: QQ:2885349392
Email: 2885349392@qq.com
Country: China
ProdList: 9992
Advantage: 58

Zhejiang Lianshuo Biotechnology Co., Ltd.

Tel: 18616526224
Email: lianshuo@vip.126.com
Country: China
ProdList: 9607
Advantage: 58

Chongqing Chemdad Co., Ltd

Tel: +86-023-6139-8061 +86-86-13650506873
Email: sales@chemdad.com
Country: China
ProdList: 39927
Advantage: 58

Shanghai jingkang bioengineering co., ltd.

Tel: 021-54721350 13524668266
Fax: 021-5
Email: 2881505714@qq.com
Country: China
ProdList: 7872
Advantage: 58

Shanghai Kanglang Biotechnology Co., Ltd.

Tel: 021-61998208 18217752821
Fax: 021-37680378
Email: sales@klbio.cn
Country: China
ProdList: 9621
Advantage: 58

CONIER CHEM AND PHARMA LIMITED

Tel: +8618523575427
Email: sales@conier.com
Country: China
ProdList: 49975
Advantage: 58

Nanjing shengyilai Chemical Co., Ltd

Tel: 19951936396
Email: 3158688292@qq.com
Country: China
ProdList: 4856
Advantage: 58

Wuhan lanabai Pharmaceutical Chemical Co., Ltd

Tel: 15307151931
Fax: QQ-2355680
Email: 2355680@qq.com
Country: China
ProdList: 5831
Advantage: 58

Shenyang Xianchuang Chemical Co., Ltd.

Tel: 024-23769576 13840269002
Fax: 024-23769576
Email: 274311108@qq.com
Country: China
ProdList: 359
Advantage: 58

Wuhan kemike Biomedical Technology Co., Ltd

Tel: 027-13163388153 13163388153
Email: yeqiu416@163.com
Country: China
ProdList: 9810
Advantage: 58

Shaanxi Dideu Medichem Co. Ltd

Tel: 029-029-81024372 17792795018
Fax: 029-88380327
Email: 1027@dideu.com
Country: China
ProdList: 10003
Advantage: 58

Wuhan kemike Biomedical Technology Co., Ltd

Tel: 027-87747081 18186681184
Email: 1344475572@qq.com
Country: China
ProdList: 7221
Advantage: 58

Wuhan Yanzhe Technology Co., Ltd

Tel: 15527250409
Fax: QQ：2692360204
Email: wenhaotian12@163.com
Country: China
ProdList: 4171
Advantage: 58

MedBioPharmaceutical Technology Inc

Tel: 021-69568360 18916172912
Email: order@med-bio.cn
Country: China
ProdList: 8140
Advantage: 58

Lingyuan Bebiansen Biological Technology Co., Ltd

Tel: 18642120371
Email: 2837458851@qq.com
Country: China
ProdList: 7963
Advantage: 58

NORANA GROUP

Tel: 027-59209883 17386138556
Email: service@nornachem.com
Country: China
ProdList: 4943
Advantage: 58

Wuhan Yuqing Jiaheng Pharmaceutical Co., Ltd

Tel: 027-83855310 13476018176
Fax: 13476018176
Email: 408614617@qq.com
Country: China
ProdList: 996
Advantage: 58

Less

View Lastest Price from INDOLE-3-ACETIC ACID manufacturers

Career Henan Chemical Co

Product: Sodium 1H-indol-3-ylacetate 6505-45-9
Price: US $1.00/kg
Min. Order: 1kg
Purity: 95%-99%
Supply Ability: 1000kg
Release date: 2018-12-25

6505-45-9, INDOLE-3-ACETIC ACIDRelated Search:

INDOMETHACIN SODIUM Methyl indole-3-carboxylate Indocyanine green INDOLE-3-GLYOXYLYL CHLORIDE indomethacin farnesil Indole-2-carboxylic acid Ethyl 3-indoleacetate 3-(3-Indolyl)-2-oxopropanoic acid Indometacin Abscisic acid INDOLE-3-BUTYRIC ACID POTASSIUM SALT Indole-3-acetic acid Ferrous sulfate INDOLE-3-ACETIC ACID INDOMETHACIN SODIUM SALT TRIHYDRATE Ethyl indole-3-carboxylate Methyl indole-5-carboxylate Methyl 1H-indole-7-carboxylate

RHIZOPIN

RARECHEM AL BO 0204

IAA

IAA SODIUM SALT

INDOLYL-3-ACETIC ACID

INDOL-3-YLACETIC ACID

INDOLE-3-ACETIC ACID SODIUM SALT

INDOLEACETIC ACID

HETERAUXIN

HETEROAUXINE

HETEROAUXIN SODIUM SALT

JAA

LABOTEST-BB LT00044476

2-(1H-INDOL-3-YL)ACETIC ACID

(1H-INDOL-3-YL)-ACETIC ACID

AKOS NCG1-0097

3-INDOLEACETIC ACID

indole-3-acetic acid sodium

IAA-Na

Sodium 2-(1H-indol-3-yl)acetate

1H-Indole-3-aceticacid, sodiuM salt (1:1)

3-Indoleacetic acid sodium salt

Sodium indole-3-acetate

Sodium indoleacetate

Albb-006264

Indole-3-acetic acid sodiuM salt , biore

NDOLE-3-ACETICACID

beta-IAA sodium salt

Sodium (3-indolyl)acetate

IAA-Na, 3-Indole-acetic acid, sodium salt

Sodium 1H-indol-3-ylacetate

3-Indole butyric acid sodium salt

3-Indoleacetic acid sodium

IAA Storage Solution

1H-Indole-3-acetic acid, monosodium salt

Sodium 1H-Indole-3-acetate

2-(1H-indol-3-yl)acetic acid, sodium salt

3-Indole-acetic acid sodium salt, plant growth regulator

3-Indoleacetic acid acetate

6505-45-9

C8H6NCH2COOH

C10H8NNaO2

BioChemical

Building Blocks

Plant Biotechnology

Plant Tissue Culture

Heterocyclic Building Blocks

Plant Growth Regulators

Auxins

Simple Indoles

Indoles