Gibberellins

Modify Date: 2026-06-30 18:22:21

Gibberellins Structure
Gibberellins structure
Common Name Gibberellins
CAS Number 77-06-5 Molecular Weight 346.374
Density 1.5±0.1 g/cm3 Boiling Point 628.6±55.0 °C at 760 mmHg
Molecular Formula C19H22O6 Melting Point 227 °C
MSDS Chinese USA Flash Point 231.4±25.0 °C
Symbol GHS07
GHS07
Signal Word Warning

 Use of Gibberellins


Gibberellic Acid is named after a fungus Gibberella fujikuroi . Gibberellic Acid regulates processes of plant development and growth, including seed development and germination, stem and root growth, cell division, and flowering time[1].

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name gibberellin A3
Synonym More Synonyms

 Gibberellins Biological Activity

This table contains bioactivity, target information and biological‑assay experimental data of this compound.

Description Gibberellic Acid is named after a fungus Gibberella fujikuroi . Gibberellic Acid regulates processes of plant development and growth, including seed development and germination, stem and root growth, cell division, and flowering time[1].
Related Catalog
References

[1]. Kwon CT, et al. Gibberellic Acid: A Key Phytohormone for Spikelet Fertility in Rice Grain Production. Int J Mol Sci. 2016 May 23;17(5).

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.5±0.1 g/cm3
Boiling Point 628.6±55.0 °C at 760 mmHg
Melting Point 227 °C
Molecular Formula C19H22O6
Molecular Weight 346.374
Flash Point 231.4±25.0 °C
Exact Mass 346.141632
PSA 104.06000
LogP 0.01
Vapour Pressure 0.0±4.2 mmHg at 25°C
Index of Refraction 1.661
InChIKey IXORZMNAPKEEDV-OBDJNFEBSA-N
SMILES C=C1CC23CC1(O)CCC2C12C=CC(O)C(C)(C(=O)O1)C2C3C(=O)O
Stability Stable. Combustible. Incompatible with acids, strong oxidizing agents.
Water Solubility 5 G/L (20 º C)

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LY8990000
CHEMICAL NAME :
Gibberellic acid
CAS REGISTRY NUMBER :
77-06-5
BEILSTEIN REFERENCE NO. :
0054346
LAST UPDATED :
199706
DATA ITEMS CITED :
13
MOLECULAR FORMULA :
C19-H22-O6
MOLECULAR WEIGHT :
346.41

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
6300 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 :
8500 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 :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>2 gm/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 :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
142 gm/kg/78W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - tumors Liver - tumors
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Amphibian - toad
DOSE/DURATION :
13200 mg/kg/22W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors

MUTATION DATA

TYPE OF TEST :
DNA damage
TEST SYSTEM :
Mammal - species unspecified Lymphocyte
DOSE/DURATION :
1 mmol/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 *** 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 : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83979 No. of Facilities: 33 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 297 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83979 No. of Facilities: 10 (estimated) No. of Industries: 2 No. of Occupations: 3 No. of Employees: 249 (estimated) No. of Female Employees: 144 (estimated)

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H319
Precautionary Statements P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant
Risk Phrases R36
Safety Phrases 26-36
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS LY8990000
Hazard Class 5.2
HS Code 29322980

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  0

DownStream  3

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 29322980

 Articles73

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Cotton WRKY1 mediates the plant defense-to-development transition during infection of cotton by Verticillium dahliae by activating JASMONATE ZIM-DOMAIN1 expression.

Plant Physiol. 166(4) , 2179-94, (2014)

Plants have evolved an elaborate signaling network to ensure an appropriate level of immune response to meet the differing demands of developmental processes. Previous research has demonstrated that D...

Gibberellin Promotes Shoot Branching in the Perennial Woody Plant Jatropha curcas.

Plant Cell Physiol. 56 , 1655-66, (2015)

Strigolactone (SL), auxin and cytokinin (CK) interact to regulate shoot branching. CK has long been considered to be the only key phytohormone to promote lateral bud outgrowth. Here we report that gib...

SCARECROW-LIKE15 interacts with HISTONE DEACETYLASE19 and is essential for repressing the seed maturation programme.

Nat. Commun. 6 , 7243, (2015)

Epigenetic regulation of gene expression is critical for controlling embryonic properties during the embryo-to-seedling phase transition. Here we report that a histone deacetylase19 (HDA19)-associated...

 GibberellinsBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Luminescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id: OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN
Name: Fluorescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_AG_FLUO8_1536_1X%ACT PRUN
Name: Fluorescence-based cell-based primary high throughput screening assay to identify pos...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_PAM_FLUO8_1536_1X%ACT PRUN
Name: Fluorescence polarization-based biochemical high throughput primary assay to identify...
Source: The Scripps Research Institute Molecular Screening Center
Target: RecName: Full=Sialate O-acetylesterase; AltName: Full=H-Lse; AltName: Full=Sialic acid-specific 9-O-acetylesterase; Flags: Precursor [Homo sapiens]
External Id: SIAE_INH_FP_1536_1X%INH PRUN
Name: p53 small molecule agonists, cell-based qHTS assay
Source: 824
External Id: P53344
Name: p53 small molecule agonists, cell-based qHTS assay with human liver microsomes
Source: 824
Target: tumor suppressor p53 [Homo sapiens]
External Id: P53MS233
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

Ralex
Activol
(1R,2R,5S,8S,9S,10R,12S)-5,12-Dihydroxy-11-methyl-6-methylene-16-oxo-15-oxapentacyclo[9.3.2.1.0.0]heptadec-13-ene-9-carboxylic acid
Maxon
(3S,3aR,4S,4aS,7S,9aR,9bR,12S)-7,12-Dihydroxy-3-methyl-6-methylene-2-oxoperhydro-4a,7-methano-9b,3-propenoazuleno[1,2-b]furan-4-carboxylic acid
Gibbrel
(1S,2S,4aR,4bR,7S,9aS,10S,10aR)-2,7-dihydroxy-1-methyl-8-methylidene-13-oxo-1,2,4b,5,6,7,8,9,10,10a-decahydro-4a,1-(epoxymethano)-7,9a-methanobenzo[a]azulene-10-carboxylic acid
ryzup
(2S,4aR,4bR,7S,9aS,10S,10aR)-2,7-dihydroxy-1-methyl-8-methylidene-13-oxo-1,2,4b,5,6,7,8,9,10,10a-decahydro-4a,1-(epoxymethano)-7,9a-methanobenzo[a]azulene-10-carboxylic acid
Gibberellin X
Gibberelic acid
GIBREL
GA3
GIBBEX
(1S,2S,4aR,4bR,7S,9aS,10S,10aR)-1,2,4b,5,6,7,8,9,10,10a-decahydro-2,7-dihydroxy-1-methyl-8-methylene-13-oxo-4a,1-(epoxymethano)-7,9a-methanobenz[a]azulene-10-carboxylic acid
Gibberellic acid GA3
EINECS 201-001-0
GIB
pgr-iv
Grocel
GIBERELLIN
Gibberellin A3
MFCD00079329
(3S,3aR,4S,4aS,6S,8aR,8bR,11S)-6,11-dihydroxy-3-methyl-12-methylene-2-oxo-4a,6-ethano-3,8b-prop-1-enoperhydroindeno[1,2-b]furan-4-carboxylic acid
(1a,2b,4aa,4bb,10b)-2,4a,7-Trihydroxy-1-methyl-8-methylenegibb-3-ene-1,10-dicarboxylic Acid 1,4a-Lactone
gibberellin
UVEX
(3S,3aS,4S,4aS,7S,9aR,9bR,12S)-7,12-dihydroxy-3-methyl-6-methylene-2-oxoperhydro-4a,7-methano-9b,3-propenoazuleno[1,2-b]furan-4-carboxylic acid
Gibberellic acid

 Gibberellins | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the molecular formula of gibberellin A3?
A: Molecular formula of gibberellin A3 is C19H22O6.
Q: What is the SMILES notation of gibberellin A3?
A: SMILES notation of gibberellin A3 is C=C1CC23CC1(O)CCC2C12C=CC(O)C(C)(C(=O)O1)C2C3C(=O)O.
Q: What are the downstream products of gibberellin A3?
A: Related downstream products(CAS) of gibberellin A3: 510-75-8;468-44-0;78259-50-4.
Q: How is the water solubility of gibberellin A3?
A: Water solubility of gibberellin A3: 5 G/L (20 º C).
Q: What is the English name of gibberellin A3?
A: The English name of gibberellin A3 is gibberellin A3.
Q: What is the safety information for gibberellin A3?
A: Safety information for gibberellin A3: 26-36.
Q: What is the CAS number of gibberellin A3?
A: CAS number of gibberellin A3 is 77-06-5.
Q: What is the boiling point of gibberellin A3?
A: Boiling point of gibberellin A3 is 628.6±55.0 °C at 760 mmHg.
Q: What are the uses of gibberellin A3?
A: Main uses of gibberellin A3: Gibberellic Acid is named after a fungus Gibberella fujikuroi . Gibberellic Acid regulates processes of plant development and growth, including seed development and germination, stem and root growth, cell division, and flowering time[1].
Q: What is the polar surface area (PSA) of gibberellin A3?
A: Polar surface area (PSA) of gibberellin A3 is 104.06000.

 Gibberellinsfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

BioBioPha
Dayang Chem (Hangzhou) Co., Ltd.
Henan Tianfu Chemical Co., Ltd.
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