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Boldenone undecylenate structure
Boldenone undecylenate structure

Boldenone undecylenate

Iupac Name:[(8R,9S,10R,13S,14S,17S)-10,13-dimethyl-3-oxo-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl] undec-10-enoate
CAS No.:13103-34-9
Molecular Weight:452.679
Introduction: Average dosage of Boldenone Undecylenate is 300-500 mg per week for men and 50-100 mg per week for women. The injection should be administrated at least once every week and the length of a cycle is varies from 7-8 weeks to 10-12 weeks. Side effects are mild and occur in mainly in cases of high dosages. Athletes may experience acne, oily skin, hair loss, diarrhea, hypertension, prolonged blood clotting time, increased libido as well as post-menopausal bleeding, increased sex drive, swelling of the breasts and virilization symptoms in women.
1. Names and Identifiers
1.1 Name
Boldenone undecylenate
1.2 Synonyms

Boldenone Undecylenate (Equipoise) Boldenone undecylenate ester Boldenone Undecylenate(Equipoise),EQ Boldenone Undecylenate,EQ oil Yellow Liquids Boldenone Undecylenate Yellow Liquids Boldenone Undecylenate CAS 13103-34-9

1.3 CAS No.
13103-34-9
1.4 CID
11954310
1.5 EINECS(EC#)
236-024-5
1.6 Molecular Formula
C30H44O3 (isomer)
1.7 Inchi
InChI=1S/C30H44O3/c1-4-5-6-7-8-9-10-11-12-28(32)33-27-16-15-25-24-14-13-22-21-23(31)17-19-29(22,2)26(24)18-20-30(25,27)3/h4,17,19,21,24-27H,1,5-16,18,20H2,2-3H3/t24-,25-,26-,27-,29-,30-/m0/s1
1.8 InChkey
AHMMSNQYOPMLSX-CNQKSJKFSA-N
1.9 Canonical Smiles
CC12CCC3C(C1CCC2OC(=O)CCCCCCCCC=C)CCC4=CC(=O)C=CC34C
1.10 Isomers Smiles
C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2OC(=O)CCCCCCCCC=C)CCC4=CC(=O)C=C[C@]34C
2. Properties
3.1 Density
1.055
3.2 Boiling Point
553.243°C at 760 mmHg
3.3 Vapour
0mmHg at 25°C
3.4 Refractive Index
1.537
3.5 Flash Point
232.215°C
3.6 Appearance
Light yellow oily matter
3.7 Chemical Properties
Yellow Oil
3.8 Color/Form
Powder
3.9 StorageTemp
Controlled Substance, -20?C Freezer
3. Use and Manufacturing
4.1 GHS Classification
Signal: Warning
GHS Hazard Statements
Aggregated GHS information provided by 26 companies from 3 notifications to the ECHA C&L Inventory.

Reported as not meeting GHS hazard criteria by 1 of 26 companies. For more detailed information, please visit ECHA C&L website

Of the 2 notification(s) provided by 25 of 26 companies with hazard statement code(s):

H351 (92%): Suspected of causing cancer [Warning Carcinogenicity]

Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown.

Precautionary Statement Codes
P201, P202, P281, P308+P313, P405, and P501
4.2 Usage
Boldenone Undecylenate is an anabolic steroid developed for veterinary use.
4. Safety and Handling
5.1 Hazard Codes
Xn
5.2 Risk Statements
40-48
5.3 Safety Statements
36/37
5.4 Specification

The IUPAC name of?Boldenone Undecylenate is?[(8R,9S,10R,13S,14S,17S)-10,13-dimethyl-3-oxo-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl] undec-10-enoate.?With the?CAS registry number 13103-34-9, it is also named as 17beta-Hydroxyandrosta-1,4-dien-3-one 10-undecenoate. The?classification codes are?Anabolic; Hormone; Reproductive Effect. It is?light yellow oily matter which is developed for veterinary use, mostly for treatment of horses. Equipoise is the popular brand name for the veterinary injectable steroid boldenone undecylenate. This compound shows a marked ability for increasing red blood cell production. In recent years it has become a favorite among athletes.

The other characteristics of this product can be summarized as:?(1)ACD/LogP: 8.67; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 8.67; (4)ACD/LogD (pH 7.4): 8.67; (5)#H bond acceptors: 3; (6)#H bond donors: 0; (7)#Freely Rotating Bonds: 11; (8)Index of Refraction: 1.537; (9)Molar Refractivity: 134.05 cm3; (10)Molar Volume: 428.9 cm3; (11)Polarizability: 53.14×10-24 cm3; (12)Surface Tension: 41.6 dyne/cm; (13)Enthalpy of Vaporization: 83.4 kJ/mol; (14)Vapour Pressure: 2.78E-12 mmHg at 25°C; (15)Rotatable Bond Count: 11; (16)Tautomer Count: 3; (17)Exact Mass: 452.329045; (18)MonoIsotopic Mass: 452.329045; (19)Topological Polar Surface Area: 43.4; (20)Heavy Atom Count: 33; (21)Complexity: 807.

People can use the following data to convert to the molecule structure.
1. SMILES:C=CCCCCCCCCC(=O)OC2CC[C@H]3[C@@H]4CC\C1=C\C(=O)\C=C/[C@]1(C)[C@H]4CC[C@]23C
2.?InChI:InChI=1/C30H44O3/c1-4-5-6-7-8-9-10-11-12-28(32)33-27-16-15-25-24-14-13-22-21-23(31)17-19-29(22,2)26(24)18-20-30(25,27)3/h4,17,19,21,24-27H,1,5-16,18,20H2,2-3H3/t24-,25-,26-,27,29-,30-/m0/s1

5.5 Toxicity

CHEMICAL IDENTIFICATION

RTECS NUMBER :
BV8000500
CHEMICAL NAME :
Androsta-1,4-dien-3-one, 17-beta-hydroxy-, 10-undecenoate
CAS REGISTRY NUMBER :
13103-34-9
LAST UPDATED :
199612
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C30-H44-O3
MOLECULAR WEIGHT :
452.74

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intramuscular
DOSE :
7150 ug/kg
SEX/DURATION :
male 13 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Paternal Effects - spermatogenesis (incl. genetic material, sperm morphology, motility, and count) Reproductive - Paternal Effects - testes, epididymis, sperm duct
REFERENCE :
THGNBO Theriogenology. (Geron-X, Inc., P.O. Box 1108, Los Altos, CA 94022) V.1- 1974- Volume(issue)/page/year: 20,121,1983
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intramuscular
DOSE :
3300 ug/kg
SEX/DURATION :
male 6 week(s) pre-mating
TOXIC EFFECTS :
Reproductive - Paternal Effects - other effects on male Endocrine - androgenic
REFERENCE :
THGNBO Theriogenology. (Geron-X, Inc., P.O. Box 1108, Los Altos, CA 94022) V.1- 1974- Volume(issue)/page/year: 28,109,1987
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intramuscular
DOSE :
7150 ug/kg
SEX/DURATION :
male 13 week(s) pre-mating
TOXIC EFFECTS :
Reproductive - Paternal Effects - spermatogenesis (incl. genetic material, sperm morphology, motility, and count)
REFERENCE :
THGNBO Theriogenology. (Geron-X, Inc., P.O. Box 1108, Los Altos, CA 94022) V.1- 1974- Volume(issue)/page/year: 28,109,1987
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intramuscular
DOSE :
7700 ug/kg
SEX/DURATION :
male 21 week(s) pre-mating
TOXIC EFFECTS :
Reproductive - Paternal Effects - spermatogenesis (incl. genetic material, sperm morphology, motility, and count)
REFERENCE :
THGNBO Theriogenology. (Geron-X, Inc., P.O. Box 1108, Los Altos, CA 94022) V.1- 1974- Volume(issue)/page/year: 35,893,1991
5. MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Carcinogenicity, Category 2

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Warning

Hazard statement(s)

H351 Suspected of causing cancer

Precautionary statement(s)
Prevention

P201 Obtain special instructions before use.

P202 Do not handle until all safety precautions have been read and understood.

P280 Wear protective gloves/protective clothing/eye protection/face protection.

Response

P308+P313 IF exposed or concerned: Get medical advice/ attention.

Storage

P405 Store locked up.

Disposal

P501 Dispose of contents/container to ...

2.3 Other hazards which do not result in classification

none

7. Computational chemical data
  • Molecular Weight:452.679g/mol
  • Molecular Formula:C30H44O3
  • Compound Is Canonicalized:True
  • XLogP3-AA:8.2
  • Exact Mass:452.32904526
  • Monoisotopic Mass:452.32904526
  • Complexity:807
  • Rotatable Bond Count:11
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:3
  • Topological Polar Surface Area:43.4
  • Heavy Atom Count:33
  • Defined Atom Stereocenter Count:6
  • Undefined Atom Stereocenter Count:0
  • Defined Bond Stereocenter Count:0
  • Undefined Bond Stereocenter Count:0
  • Isotope Atom Count:0
  • Covalently-Bonded Unit Count:1
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