7-Aminocephalosporanic acid suppliers
7-Aminocephalosporanic acid
- CAS:
- 957-68-6
- MF:
- C10H12N2O5S
- MW:
- 272.28
Suppliers by country/region
Company Type
Properties
- Melting point:
- >300 °C (lit.)
- alpha
- 94 º (c=0.5, KH2PO4, PH 7)
- Boiling point:
- 560.6±50.0 °C(Predicted)
- Density
- 1.4667 (rough estimate)
- vapor pressure
- 0Pa at 20℃
- refractive index
- 1.5650 (estimate)
- storage temp.
- 2-8°C
- solubility
- DMSO (Very Slightly, Heated)
- pka
- 2.59±0.50(Predicted)
- form
- Crystalline Powder
- color
- Off-white to beige
- optical activity
- [α]19/D +90°, c = 0.5 in KH2PO4/trace NaOH
- Water Solubility
- 409.6mg/L(22.99 ºC)
- Merck
- 14,434
- BRN
- 622638
- Stability:
- Hygroscopic
- InChIKey
- HSHGZXNAXBPPDL-HZGVNTEJSA-N
- LogP
- -3.4 at 20℃
- CAS DataBase Reference
- 957-68-6(CAS DataBase Reference)
Safety Information
- Symbol(GHS)
GHS08
- Signal word
- Danger
- Hazard statements
- H317-H334
- Precautionary statements
- P261-P272-P280-P284-P302+P352-P333+P313
- Hazard Codes
- Xn,Xi
- Risk Statements
- 42/43-36/37/38-20/21/22
- Safety Statements
- 22-36/37-24/25-36-26
- WGK Germany
- 3
- HS Code
- 29349960
Use
7-aminocephalosporanic acid is used in pharmaceutical intermediates. It is the starting material of many semi-synthetic cephalosporin. A variety of semi-synthetic cephalosporin industrial production is through fermentation to obtain cephalosporin C. Then obtain nucleus 7-ACA through chemical cleavage , and then the preparation is fininshed in chemically modified way .
352 supplier list of "7-Aminocephalosporanic acid"
$10.00/ 1KG
- Product Name:7-Aminocephalosporanic acid
- Products Intro:Purity: 99%|Package: 1KG;10.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 1-Octadecanol,AMP 95,Polyisobutylene,tetramisole hcl,Ivermectin
$0.00/ 25KG
- Product Name:7-Aminocephalosporanic acid
- Products Intro:Purity: 99% | Package: 25KG
- Company Type: Service provider
- Country/Region: CHINA
- Main Products: carbomer,lead acetate,phenylacetamide
$0.00-0.00 / 1kg
- Product Name:7-Aminocephalosporanic Acid
- Products Intro:Purity: 99.0% | Package: 1kg;|25kg
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 2-Chloromalonaldehyde,(R)-5,7-difluorochroman-4-ol,Cyclobutanecarboxylic acid,(Bromomethyl)cyclobutane,5-Amino-4-imidazolecarboxamide
- Product Name:7-Aminocephalosporanic acid
- Products Intro:Purity: 98%(Min,HPLC) | Package: 1G;1KG;100KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 1159983-30-8,89466-59-1,149739-51-5,104901-79-3,10541-83-0
- Product Name:7-Aminocephalosporanic acid
- Products Intro:Purity: 99% | Package: 100g ;1KG ;5KG 25KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: OLED/LCD chemicals,Reactive Mesogens,Silane,Silicon
- Product Name:7-Aminocephalosporanic acid
- Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:7-Aminocephalosporanic acid
- Company Type: Trader
- Country/Region: CHINA
- Product Name:7-Aminocephalosporanic acid
- Products Intro:Purity: As coa | Package: As request | CustNote: 957-68-6
- Company Type: Trader
- Country/Region: CHINA
- Product Name:7-ACA
- Products Intro:Purity: 98% HPLC | Package: 5G;10G;25G;50G;100G;250G;1KG
- Company Type: Reagent
- Country/Region: CHINA
$8.00/ 1kg
- Product Name:7-Aminocephalosporanic acid
- Products Intro:Purity: 99% | Package: 1kg;8USD
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Nicotinamide riboside chloride,Curcumin,L(+)-Ascorbic acid,L-Glutamine,Stevioside Basic information
You can find 7-Aminocephalosporanic acid suppliers,
manufacturers, and distributors from countries such as China, United States and the India here.
Browse to the tetrahydrofuran product information displayed by the supplier,
as well as the supplier's contact and capability information.