Papain
Papain
- CAS:
- 9001-73-4
- MF:
- C9H14N4O3
- MW:
- 226.23246
Suppliers by country/region
Company Type
Properties
- Flash point:
- 29 °C
- storage temp.
- 2-8°C
- solubility
- H2O: soluble1.2mg/mL
- form
- lyophilized powder
- color
- almost white
- Water Solubility
- Soluble in water, insoluble in most organic solvents.
- Merck
- 7016
- Stability:
- Hygroscopic
- InChI
- InChI=1S/C9H14N4O3/c10-2-1-8(14)13-7(9(15)16)3-6-4-11-5-12-6/h4-5,7H,1-3,10H2,(H,11,12)(H,13,14)(H,15,16)
- InChIKey
- CQOVPNPJLQNMDC-UHFFFAOYSA-N
- SMILES
- C(O)(=O)C(NC(=O)CCN)CC1NC=NC=1
Safety Information
- Symbol(GHS)
GHS08
- Signal word
- Danger
- Hazard statements
- H334
- Precautionary statements
- P261-P284-P304+P340-P342+P311-P501
- Hazard Codes
- Xn
- Risk Statements
- 42/43-42-36/37/38-20/21/22-10
- Safety Statements
- 36-36/37-26-24-22-45-23-36/37/39
- WGK Germany
- 3
- RTECS
- RU4950000
- TSCA
- Yes
- HS Code
- 35079090
- Toxicity
- TDLo orl-man: 71 mg/kg:GIT JCGADC 9,127,87
Use
Papain (Papase), the dried and purifiedlatex of the fruit of Carica papaya L. (Caricaceae), can digestprotein in either acidic or alkaline media; it is best at a pH between4 and 7 and at 65°C to 90°C. It occurs as light brownishgray to weakly reddish brown granules, or as a yellowishgray to weakly yellow powder. It has a characteristic odor andtaste and is incompletely soluble in water to form an opalescentsolution. The commercial material is prepared by evaporatingthe juice, but the pure enzyme has also been preparedand crystallized. In medicine, it has been used locally in variousconditions similar to those for which pepsin is used. Ithas the advantage of activity over a wider range of conditions,but it is often much less reliable. Intraperitoneal instillation ofa weak solution has been recommended to counteract a tendencyto develop adhesions after abdominal surgery, and severalenthusiastic reports have been made about its value underthese conditions. Papain has been reported to cause allergiesin persons who handle it, especially those who are exposed toinhalation of the powder.
52 India supplier list of "Papain"
- Product Name:Papain
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg And 1MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:Papain
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Papain
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:Papain
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Karnataka,INDIA
- Product Name:Papain
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Papain
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: NaviMumbai,INDIA
- Product Name:Papain
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Mumbai,INDIA
- Product Name:Papain
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Gujarat,INDIA
- Product Name:Papain
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Karnataka,INDIA
- Product Name:PapainfromCaricapapaya
- Products Intro:Brand:sigma aldrich | Product Number:76216 | Purity:solution,lightbrown,≥10?U/mgprotein(~25mg/ml)
- Company Type: Trader
- Country/Region: Bangalore,INDIA