Suppliers for CAS
77-52-1
|
Properties | CAS |
77-52-1 | Formula |
C30H48O3 | EINECS |
201-034-0 |
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30 Registered suppliers
Simagchem Corporation
P.R.China
Aecochem Corp.
P.R.China
Dayang Chem (Hangzhou) Co.,Ltd.
P.R.China
Sancai Industry Co.,Ltd.
P.R.China
Appearance | Yellowish Green to White Fine Powder
| Identification | Identical to R.S. sample
| Ursolic Acid | 98.0% min
| Loss on Drying | ≤ 5.0%
| Ash | ≤ 5.0%
| Contaminants Pesticides Residue | Meet USP32
| Lead(Pb) | ≤ 3.0mg/kg
| Arsenic(As) | ≤ 2.0mg/kg
| Cadmium(Cd) | ≤ 1.0mg/kg
| Mercury(Hg) | ≤ 0.1mg/kg
| Total Plate Count | ≤ 1000cfu/g
| Yeast &Mold | ≤ 100cfu/g
| E.Coli. | Negative
| Salmonella Negative
| Standard | Technical grade
| Content | 98%
| Capacity | 10MT/month
| Loading port | Shanghai
| Package | 25kg/drum or according to the customers’ demand
| Storage | Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down |
H&Z Industry Co.,Ltd
P.R.China
Xingrui Industry Co., Limited
P.R.China
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)
P.R.China
Leap Chem Co., Ltd
P.R.China
Molecular Formula: C30H48O3 Molecular Weight: 456.7 Hazard Symbols: Xi WGKGermany: - HS Code: 29181990
More details are to be found here
Tianjin YR Chemspec Technology Co.,Ltd.
P.R.China
Appearance | Crystalline white powder
| Particle size | NLT 100% 80 mesh
| Odor | Odorlessness
| Himidity | 3%max
| Pesticides | Nagative
| Arsenic | <1ppm
| Lead | <0.5ppm
| Mercury | <0.1ppm
| Cadmium | <0.1ppm |
New Natural Biotechnology Co.,Ltd.
P.R.China
R&D Scientific Inc.
Canada
Fountain Biotechnology Co.,Ltd
P.R.China
Unilong Industry Co.,Ltd
P.R.China
Place of Origin | China
| Type | Syntheses Material Intermediates
| Purity | 98%, 99%min
| Brand Name | Unilong
| Appearance | Crystalline Powder or Needles
| Product name | Loquat leaf extract Ursolic acid
| Package | 25KG/DRUM
| Sample | Availiable
| Grade | Food Grade.Industrial Grade
| Molecular Weight | 456.70032
| HS code | 29181990 |
X´ian Taicheng Chem Co., Ltd
P.R.China
Shandong Ench Chemical Co.,Ltd
P.R.China
Shandong Lanhai Industry Co.,Ltd.
P.R.China
Hangzhou Zhongqi Chem Co., Ltd
P.R.China
Lori Industry Co., Ltd
P.R.China
Zehao Industry Co., Ltd.
P.R.China
Appearance | Yellowish Green to White Fine Powder
| Identification | Identical to R.S. sample
| Ursolic Acid | 98.0% min
| Loss on Drying | ≤ 5.0%
| Ash | ≤ 5.0%
| Lead(Pb) | ≤ 3.0mg/kg
| Arsenic(As) | ≤ 2.0mg/kg
| Cadmium(Cd) | ≤ 1.0mg/kg
| Mercury(Hg) | ≤ 0.1mg/kg
| Total Plate Count | ≤ 1000cfu/g
| Yeast &Mold | ≤ 100cfu/g
| E.Coli | Negative |
Finetech Industry Limited
P.R.China
More details are to be found here
Hangzhou Lingrui Chemical Co., Ltd.
P.R.China
Skyrun Industrial Co., Ltd.
P.R.China
BOC Sciences
USA
Description: Ursolic acid is a natural pentacyclic triterpenoid carboxylic acid displaying antitumor activity. It was shown to downregulate the MMP-2 and uPA expression, and also inhibit Na+/K+-ATPase activity (IC50 = 24.7 μM) as well as NF-κB activation in various cancer cell lines. Ursolic acid can induce apoptosis in cancer cells. Ursolic acid also has obvious antioxidant function, so it is widely used as a raw material for medicine and cosmetics. - Molecular Weight:456.711
- Boiling Point:556.9±50.0 °C at 760 mmHg
- Melting Point:280 °C-290 °C;
- Purity:≥ 98%
Molecular Formula: C30H48O3 Canonical SMILES: CC1CCC2(CCC3(C(=CCC4C3(CCC5C4(CCC(C5(C)C)O)C)C)C2C1C)C)C(=O)O InChI: InChI=1S/C30H48O3/c1-18-10-15-30(25(32)33)17-16-28(6)20(24(30)19(18)2)8-9-22-27(5)13-12-23(31)26(3,4)21(27)11-14-29(22,28)7/h8,18-19,21-24,31H,9-17H2,1-7H3,(H,32,33)/t18-,19+,21+,22-,23+,24+,27+,28-,29-,30+/m1/s1 InChIKey: WCGUUGGRBIKTOS-GPOJBZKASA-N Solubility: About 0.5% in Ethanol, More than 2.5% in DMSO; Practically insoluble in water. Appearance: Powder Application: antidepressant Storage: Store in a freezer upon arrival, at -10°C to -25°CUse the original container to store the product.Keep the lid tightly closed.Avoid exposing to strong direct light.Other vendors may recommend higher temperatures for storage. Synonyms: NSC-167406, NSC-4060, NSC167406, NSC4060, NSC 167406, NSC 4060; Malol; Prunol; Urson; 3beta-Hydroxyurs-12-en-28-oic acid More details are to be found here
AK Scientific, Inc.
USA
Chemos GmbH & Co. KG
Germany
BuGuCh & Partners
Germany
Product Name: Ursolic acid Synonyms: (3beta)-urs-12-en-28-oicaci;3-hydroxy-,(3.beta.)-Urs-12-en-28-oicacid;3BETA-HYDROXY-12-URSEN-28-IC ACID;3BETA-HYDROXY-12-URSEN-28-OIC ACID;3B-HYDROXYURS-12-EN-28-OIC ACID;3beta-hydroxyurs-12-en-28-oic acid;(1S,2R,4AS,6AS,6BR,8AR,10S,12AR,12BR,14BS)-10-HYDROXY-1,2,6A,6B,9,9,12A-HEPTAMETHYL-1,2,3,4,4A,5,6,6A,6B,7,8,8A,9,10,11,12,12A,12B,13,14B-ICOSAHYDROPICENE-4A-CARBOXYLIC ACID;MALOL CAS: 77-52-1 MF: C30H48O3 MW: 456.7 EINECS: 201-034-0 mp 292 °C (dec.)(lit.) alpha 59 º (c=0.3, pyridine) storage temp. 2-8°C Water Solubility insoluble Merck 9890
Chemical Properties: white to light yellow crystal powde
Usage: A Triterpene acid used in cosmetics, that also has STAT3 pathway inhibiting properties. Ursolic acid is a kind of triterpenoid compounds found in natural plants. It has many biological effects such as sedative, anti-inflammatory, anti-bacterial, anti-diabetic, anti-ulcer and lower blood sugar. Ursolic acid also has obvious antioxidant function , And thus are widely used as raw materials for medicine and cosmetics.
Evonik ( formerly Wilshire Technologies, Inc. )
USA
Boehringer Ingelheim GmbH
Germany
CM Fine Chemicals
Switzerland
Santa Cruz Biotechnology, Inc.
USA
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