Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-Indoleacetic acid
Price:
Purity: 99.0%
Stocking Period: 10 Day
Contact: Yang

BioBioPha
China
Product Name: 3-Indoleacetic acid
Price: ￥Inquiry/5mg
Purity: 98.0%
Stocking Period: 10 Day
Contact: Xueping-Zheng

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 3-Indoleacetic acid
Price: ￥188.0/250mg ￥118.0/25g ￥348.0/100g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia

DC Chemicals Limited
China
Product Name: Auxin
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Indole-3-acetic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

87-51-4

87-51-4 structure

Name: 3-Indoleacetic acid
Chemical Name: indole-3-acetic acid
CAS Number: 87-51-4
Molecular Formula: C₁₀H₉NO₂
Molecular Weight: 175.184
Catalog: Chemical pesticide Plant Growth Regulator
Create Date: 2018-02-09 08:00:00
Modify Date: 2024-01-01 23:04:43
Indole-3-acetic acid (3-Indoleacetic acid; IAA) is the most common natural plant growth hormone of the auxin class. It can be added to cell culture medium to induce plant cell elongation and division.

Name	indole-3-acetic acid
Synonyms	1H-Indol-3-ylacetic acid INDOLYL 3-ACETIC ACID 1H-Indole-3-acetic acid b-Iaa 3-(Carboxymethyl)Indole 2-(1H-INDOL-3-YL)ACETIC ACID 2-(3-Indolyl)acetic acid INDOLE3ACETICACID 3-Indolyl-acetic acid 3-Indolylacetic Acid a-Iaa (1H-INDOL-3-YL)ACETIC ACID β-indoleacetic acid 1H-indol-3-acetic acid Indole-3-aceticacid EINECS 201-748-2 MFCD00005636 Heterauxin (1H-indol-3-yl)-acetic acid Noclosan RHIZOPIN INDOLE-3-BUTYRICACID Indole-3-acetic acid (INDOL-3-YL)ACETIC ACID heteroauxin 3-Indoleacetic Acid IAA INDOL-3-YLACETIC ACID alpha-indol-3-yl-aceticacid JAA 3-INDOLEACETIC ACID,INDOLE-3-ACETIC ACID 3-INDOLE ACETIC ACID indole-3-acetate 3-INDOLEACETICACID 1-(4-FLUOROPHENYL)ETHAN-1-ONE T56 BMJ D1VQ α-Indol-3-yl-acetic acid indoleacetic acid alpha-Indol-3-yl-acetic acid Acetic acid, indolyl- Gap [3H]-Indoleacetic acid INDOLEI-3-ACETIC ACID INDOLEACETIC ACID,OFF-WHITE SOLID

Description	Indole-3-acetic acid (3-Indoleacetic acid; IAA) is the most common natural plant growth hormone of the auxin class. It can be added to cell culture medium to induce plant cell elongation and division.
Related Catalog	Research Areas >> Others Biochemical Assay Reagents Natural Products >> Saccharides and Glycosides
Target	Human Endogenous Metabolite

Density	1.4±0.1 g/cm3
Boiling Point	415.0±20.0 °C at 760 mmHg
Melting Point	165-169 °C(lit.)
Molecular Formula	C₁₀H₉NO₂
Molecular Weight	175.184
Flash Point	204.8±21.8 °C
Exact Mass	175.063324
PSA	53.09000
LogP	1.43
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.694
Storage condition	−20°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NL3150000

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

CAS REGISTRY NUMBER :: 87-51-4

LAST UPDATED :: 199710

DATA ITEMS CITED :: 16

MOLECULAR FORMULA :: C10-H9-N-O2

MOLECULAR WEIGHT :: 175.20

WISWESSER LINE NOTATION :: T56 BMJ D1VQ

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 :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 150 mg/kg

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

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2000 mg/kg/20W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumor types after systemic administration not seen spontaneously

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 4500 mg/kg

SEX/DURATION :: female 7-15 day(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - craniofacial (including nose and tongue)

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 450 mg/kg

SEX/DURATION :: female 7-15 day(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - musculoskeletal system

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 4500 mg/kg

SEX/DURATION :: female 7-15 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Effects on Embryo or Fetus - fetal death Reproductive - Specific Developmental Abnormalities - Central Nervous System

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 4500 mg/kg

SEX/DURATION :: female 7-15 day(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - eye/ear Reproductive - Specific Developmental Abnormalities - craniofacial (including nose and tongue) Reproductive - Specific Developmental Abnormalities - musculoskeletal system

MUTATION DATA

TYPE OF TEST :: DNA damage

TEST SYSTEM :: Mammal - species unspecified Lymphocyte

DOSE/DURATION :: 250 umol/L

REFERENCE :: PYTCAS Phytochemistry. An International Journal of Plant Biochemistry. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1961- Volume(issue)/page/year: 11,3135,1972 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83421 No. of Facilities: 5 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 27 (estimated)

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S22-S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	NL3150000
Packaging Group	II
HS Code	2933990090

Precursor 10
6908-73-2 120-72-9 40432-84-6 109-72-8
105-36-2 73-22-3 778-82-5 392-12-1
54-12-6 87-52-5
DownStream 10
57105-42-7 61-50-7 32449-99-3 5448-47-5
150649-16-4 91566-04-0 36838-63-8 487-89-8
83-34-1 700-06-1

HS Code	2933990090
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%

87-51-4	76937-78-5
1173020-21-7	2078-23-1
100849-36-3	89245-41-0
5318-11-6	2597-26-4
1912-43-2	170660-56-7
1158522-08-7	955641-43-7
940364-43-2	134104-43-1
131615-57-1	6906-52-1
930439-75-1	1018584-77-4
1375289-11-4	849349-65-1