ChemBK
  • Home
  • Product Category


ABAR(R)

LEPTOMYCIN B

CAS: 21609-90-5

Molecular Formula: C13H10BrCl2O2PS

  1. Home
  2. Product Category
  3. ABAR(R)

ABAR(R) - Names and Identifiers

Name LEPTOMYCIN B
Synonyms CI-940
ABAR(R)
ATS1287
CL-1957A
ATS 1287B
ELACTOCIN
LEPTOMYCIN B
19-(3,6-DIHYDRO-3-METHYL-6-OXO-2H-PYRAN-2-YL)-17-ETHYL-6-HYDROXY-3,5,7,9,11,15-HEXAMETHYL-8-OXO-2,10,12,16,18-NONADECAPENTAENOIC ACID
(2E,5S,6R,7S,9R,10E,12E,15R,16Z,18E)-19-[(2S,3S)-3,6-DIHYDRO-3-METHYL-6-OXO-2H-PYRAN-2-YL]-17-ETHYL-6-HYDROXY-3,5,7,9,11,15-HEXAMETHYL-8-OXO-2,10,12,16,18-NONADECAPENTAENOIC ACID
CAS 21609-90-5
EINECS 244-472-8

ABAR(R) - Physico-chemical Properties

Molecular FormulaC13H10BrCl2O2PS
Molar Mass412.07
Density1.53 g/cm3 (25 ºC)
Melting Point71-73°C
Boling Point444.4±55.0 °C(Predicted)
Flash Point>100°C
Water Solubility2.4mg/L(25 ºC)
Solubility DMSO (Slightly), Methanol (Slightly)
Appearancesolid
ColorWhite to Pale Yellow
BRN2152663
Storage Condition0-6°C

ABAR(R) - Risk and Safety

Risk CodesR21 - Harmful in contact with skin
R25 - Toxic if swallowed
R39/25 -
R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. 
R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety DescriptionS25 - Avoid contact with eyes.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S60 - This material and its container must be disposed of as hazardous waste.
S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. 
S23 - Do not breathe vapour.
S36 - Wear suitable protective clothing.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
UN IDs2783
WGK Germany3
RTECSTB1720000
Hazard Class6.1(a)
Packing GroupII
ToxicityLD50 in adult male, female rats (mg/kg): 19, 20 orally (Gaines, Linder)

ABAR(R) - References

EPA chemical substance information information provided by: ofmpeb.epa.gov (external link)
Use use as agricultural insecticide
category pesticide
toxicity grade highly toxic
Acute toxicity oral-rat LD50: 19 mg/kg; Oral-mouse LD50: 65 mg/kg
flammability hazard characteristics open flame flammable; Toxic sulfur oxide, phosphorus oxide, halide gas
storage and transportation characteristics The warehouse is ventilated and dried at low temperature; It is stored and transported separately from food raw materials
fire extinguishing agent Sand, dry powder, foam
toxic substance data information provided by: pubchem.ncbi.nlm.nih.gov (external link)
Last Update:2024-04-09 21:04:16
ABAR(R)
Supplier List
View History
ABAR(R)
2-methyl-1-(4-methylphenyl)prop-2-en-1-one
(R)-1-Boc-3-羧基吡咯烷
1-Butyl-2,3-methylimidazolium Bromide
猪毛蒿-3-O-半乳糖苷(RG)
DISODIUM 2-NAPHTHOL-3,6-DISULFONATE
S-(-)-2-HYDROXY-6-METHOXY-N-[(1-ETHYL-2-PYRROLIDINYL)METHYL]BENZAMIDE
N-甲基--4-硝基邻甲苯胺
(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-[3-(trifluoromethoxy)phenyl]propanoic acid
CR 1936
  • Home
  • Product Category

© 2015, 2023 ChemBK.com All Rights Reserved | Build: 20230617001