safracin B

Product Name: safracin B
CAS No.: 87578-99-2
Chemical Name: safracin B
Synonyms: safracin B;Antibiotic EM 5519;Antibiotic Y 16482-alpha;2-Amino-N-[(6,7,9,10,13,14,14a,15-octahydro-1,7-dihydroxy-2,11-dimethoxy-3,12,16-trimethyl-10,13-dioxo-6,15-epimino-5H-isoquino[3,2-b][3]benzazocin-9-yl)methyl]propionamide;Propanamide, 2-amino-N-[[(6S,7S,9R,14aS,15R)-6,7,9,10,13,14,14a,15-octahydro-1,7-dihydroxy-2,11-dimethoxy-3,12,16-trimethyl-10,13-dioxo-6,15-imino-5H-isoquino[3,2-b][3]benzazocin-9-yl]methyl]-, (2S)-
CBNumber: CB41353031
Molecular Formula: C28H36N4O7
Formula Weight: 540.61
MOL File: 87578-99-2.mol

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safracin B Property

Boiling point:: 755.1±60.0 °C(Predicted)
Density: 1.41±0.1 g/cm3(Predicted)
storage temp.: -20°C
solubility: Soluble in DMSO (up to 20 mg/ml)
pka: 9.75±0.70(Predicted)
form: solid
color: Yellow-green
Stability:: Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 3 months.

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H312Harmful in contact with skin

H315Causes skin irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

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.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P321Specific treatment (see … on this label).

P322Specific measures (see …on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P363Wash contaminated clothing before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

American Custom Chemicals Corporation

Product number: API0025385
Product name: SAFRACIN B
Purity: 95.00%
Packaging: 250MG
Price: $3072.3
Updated: 2021/12/16

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safracin B Chemical Properties,Usage,Production

Description

Safracin B (87578-99-2) is a novel antibiotic of the saframycin family produced by?Pseudomonas fluorescens.1?Safracin B displays antitumor activity against L1210 and P388 leukemias and B16 melanoma. Compared with safracin A, the toxic and effective doses were much lower. Safracin B also prolonged the life of tumor-bearing mice to a greater extent than safracin A.2

Uses

Safracin B is a new antibiotics from the family of Safracin produced by Pseudomonas fluorescens A2-2. Safracin B is an antibiotic that exhibits anti-tumor properties.

References

1) Ikeda?et al.?(1983),?Safracins, new antitumor antibiotics. I. Producing organism, fermentation and isolation; J. Antibiot. Tokyo,?36?1279 2) Okumoto?et al. (1985),?Activity of safracins A and B, heterocyclic quinone antibiotics, on experimental tumors in mice; J. Antibiot.Tokyo,?38?767

safracin B Preparation Products And Raw materials

Raw materials

Preparation Products

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safracin B Suppliers

China 12 India 2 United States 6 Global 20

Nanjing Meihao Pharmaceutical Technology Co., Ltd.

Tel: meitaochem@126.com
Email: meitaochem@126.com
Country: China
ProdList: 19103
Advantage: 58

BOC Sciences

Tel: 16314854226; +16314854226
Email: inquiry@bocsci.com
Country: United States
ProdList: 19741
Advantage: 58

TargetMol Chemicals Inc.

Tel: +1-781-999-5354 +1-00000000000
Email: marketing@targetmol.com
Country: United States
ProdList: 32161
Advantage: 58

Beijing xinyanhui pharmaceutical research and development co., LTD

Tel: 13969155946
Email: 1461866103@qq.com
Country: China
ProdList: 16111
Advantage: 58

Shanghai Jiegu Biotechnology Co., Ltd.

Tel: 021-51698675
Email: jiejiegroup@126.com
Country: China
ProdList: 4313
Advantage: 58

Zhejiang Huida Biotech Co., LTD

Tel: 0571-89903882 15990081639
Email: sunshixuan@huidabiotech.com
Country: China
ProdList: 3656
Advantage: 58

Fuxin Pharmaceutical

Tel: 021-50872116 13611907556
Fax: 021-31300828
Email: contact@fuxinpharm.com
Country: China
ProdList: 1605
Advantage: 58

Hubei Chenxin Pharmaceutical Co., Ltd.

Tel: 17362916295 17362916295
Fax: QQ:840947394
Email: w17362916295@163.com
Country: China
ProdList: 3022
Advantage: 58

Zhejiang Huida Biotech Co., LTD

Tel: 0571-0571-89903882 15990081639
Email: sunshixuan@huidabiotech.com
Country: China
ProdList: 3705
Advantage: 58

Hubei Hicks Biochemical Co., Ltd

Tel: 17362916295; 17362916295
Email: w17362916295@163.com
Country: China
ProdList: 4000
Advantage: 58

87578-99-2, safracin BRelated Search:

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safracin B

2-Amino-N-[(6,7,9,10,13,14,14a,15-octahydro-1,7-dihydroxy-2,11-dimethoxy-3,12,16-trimethyl-10,13-dioxo-6,15-epimino-5H-isoquino[3,2-b][3]benzazocin-9-yl)methyl]propionamide

Propanamide, 2-amino-N-[[(6S,7S,9R,14aS,15R)-6,7,9,10,13,14,14a,15-octahydro-1,7-dihydroxy-2,11-dimethoxy-3,12,16-trimethyl-10,13-dioxo-6,15-imino-5H-isoquino[3,2-b][3]benzazocin-9-yl]methyl]-, (2S)-

Antibiotic EM 5519

Antibiotic Y 16482-alpha

87578-99-2

C28H36N4O7