ChemicalBook >> CAS DataBase List >>GRAMICIDIN A
GRAMICIDIN A
- CAS No.
- 11029-61-1
- Chemical Name:
- GRAMICIDIN A
- Synonyms
- GA;GLS2;GRAMICIDIN A;GRIMICIDIN A;α-fetoprotein，AFP;GRAMICIDIN A USP/EP/BP;Alphafoetoprotein, Human;Gramicidin A, High Purity,;alpha 1 Fetoprotein Protein;GRAMICIDIN A, BACILLUS BREVIS
- CBNumber:
- CB5669868
- Molecular Formula:
- C99H140N20O17
- Molecular Weight:
- 1882.29
- MDL Number:
- MFCD00466944
- MOL File:
- 11029-61-1.mol
- MSDS File:
- SDS
Last updated:2023-06-08 09:02:57
| storage temp. | 2-8°C |
|---|---|
| solubility | ethanol: soluble |
| form | White to off-white solid |
| color | colorless or white |
| BRN | 6461131 |
| EWG's Food Scores | 1 |
| FDA UNII | ST8MYP8LLG |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302 | |||||||||
| Precautionary statements | P264-P270-P301+P312-P501 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 22 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | MD8230000 | |||||||||
| Toxicity | mouse,LD50,intraperitoneal,60mg/kg (60mg/kg),"CRC Handbook of Antibiotic Compounds," Vols.1- , Berdy, J., Boca Raton, FL, CRC Press, 1980Vol. 4(1), Pg. 240, 1980. | |||||||||
| NFPA 704 |
|
GRAMICIDIN A price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 50845 | Gramicidin A from Bacillus brevis ≥90% (HPLC) | 11029-61-1 | 100mg | $1440 | 2024-03-01 | Buy |
| Sigma-Aldrich | 368020 | Gramicidin A, High Purity, | 11029-61-1 | 25mg | $404 | 2024-03-01 | Buy |
| Cayman Chemical | 26384 | Gramicidin A | 11029-61-1 | 1mg | $32 | 2024-03-01 | Buy |
| Cayman Chemical | 26384 | Gramicidin A | 11029-61-1 | 5mg | $100 | 2024-03-01 | Buy |
| Cayman Chemical | 26384 | GramicidinA ≥90% | 11029-61-1 | 10mg | $184 | 2024-03-01 | Buy |
GRAMICIDIN A Chemical Properties,Uses,Production
Uses
Gramicidin A is an effective antibiotic against Gram positive organisms.
Purification Methods
Purify gramicidin A by countercurrent distribution from *C6H6/CHCl3, MeOH/H2O (15:15:23:7) with 5000 tubes. Fractions are examined by UV (280nm) of small aliquots. Separation from gramicidin C and other material occurred after 999 transfers. [Gross & Witkop Biochemistry 4 2495 1965, Bauer et al. Biochemistry 11 3266 1972.] Purify it finally by recrystallisation from EtOH/H2O and dry it at 100o/10-2mm over KOH. It forms platelets m 229-230o. It is almost insoluble in H2O (0.6%) but soluble in lower alcohols, dry Me2CO, dioxane, acetic acid and pyridine. The commercial material is more difficult to crystallise than the synthetic compound. [Sarges & Witkop J Am Chem Soc 86 1861 1964, 87 2011, 2020 1965.] It has characteristic [] D20 +27.3o (c 1.3, MeOH) and UV max at 282nm ( 22,100). The N-carbamoyldeformyl gramicidine A precipitates from EtOAc/pet ether (b 40-60o). [Beilstein 26 III/IV 4273.]
GRAMICIDIN A Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 72)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 29118 | 58 |
| BOC Sciences | +16314854226 | inquiry@bocsci.com | United States | 19743 | 58 |
| LEAP CHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 24738 | 58 |
| Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Guangzhou Isun Pharmaceutical Co., Ltd | 020-39119399 18927568969 | isunpharm@qq.com | China | 4428 | 55 |
| Hubei Jusheng Technology Co.,Ltd | 027-59599241 18871490274 | 1400878000@qq.com | China | 9972 | 58 |
| Creative Peptides | info@creative-peptides.com | United States | 6084 | 56 | |
| Shanghai EFE Biological Technology Co., Ltd. | 021-65675885 18964387627 | info@efebio.com | China | 9709 | 58 |
| Beijing Jin Ming Biotechnology Co., Ltd. | 010-60605840 18892239720 | psaitong@jm-bio.com | China | 12308 | 58 |
View Lastest Price from GRAMICIDIN A manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2021-07-20 | GRAMICIDIN A USP/EP/BP
11029-61-1
|
US $1.10 / g | 1g | 99.9% | 100 Tons Min | Dideu Industries Group Limited |
-
- GRAMICIDIN A USP/EP/BP
11029-61-1
- US $1.10 / g
- 99.9%
- Dideu Industries Group Limited
11029-61-1(GRAMICIDIN A)Related Search:
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OHC-NH-VAL-GLY-ALA-D-LEU-ALA-D-VAL-VAL-D-VAL-TRP-D-LEU-TRP-D-LEU-TRP-D-LEU-TRP-CONCH2CH2OH
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GRAMICIDIN A
GRAMICIDIN A, BACILLUS BREVIS
GRIMICIDIN A
GRAMICIDIN A FROM BACILLUS BREVIS
gramicidinafrombacillusbrevis95+%
GrimicidinA(HighPurity),Bacillusbrevis
ANTI-GLS2 (C-TERM E513) antibody produced in rabbit
GLS2
Glutaminase liver isoform, mitochondrial
Gramicidin A, High Purity,
Gramicidin A, High Purity, Bacillus brevis - CAS 11029-61-1 - Calbiochem
Alphafoetoprotein, Human
GRAMICIDIN A USP/EP/BP
α-fetoprotein，AFP
Gramicidin A, from Bacillus brevis, ≥90% (HPLC)
GA
alpha 1 Fetoprotein Protein
11029-61-1
Antibiotics
Antibiotics G-M
Antibiotics A to Z
BioChemical
Interferes with Cell Membrane Permeability (Ionophores)Antibiotics
A - KAntibiotics
Antibacterial
Antibiotics A to
Antibiotics G-MAntibiotics
Chemical Structure Class
Inhibits an EnzymeAntibiotics
Mechanism of Action
Peptides
Spectrum of Activity