- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Papain
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Papain
- Price: ￥148.0/25g ￥418.0/100g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- DC Chemicals Limited
- China
- Product Name: Papain
- Price: $100.0/100mg $200.0/250mg $400.0/1g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Tony Cao
- Email: sales@dcchemicals.com
- ShangHai DC Chemicals Co.,Ltd
- China
- Product Name: Papain
- Price: ￥Inquiry/1g
- Purity: 98.9%
- Stocking Period: 1 Day
- Contact: Tony Lai
- Email: order@dcchemicals.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Papain
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: PAPAIN FIP(CRM STANDARD)
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
9001-73-4
9001-73-4 structure
- Name: Papain
- Chemical Name: Papain
- CAS Number: 9001-73-4
- Molecular Formula: C19H29N7O6
- Molecular Weight: 451.477
- Catalog: API Synthetic anti-infective drugs Natural source anti-infectives
- Create Date: 2018-02-06 08:00:00
- Modify Date: 2025-08-24 11:00:54
-
Papain is a cysteine protease of the peptidase C1 family, which is used in food, pharmaceutical, textile, and cosmetic industries.
| Name | Papain |
|---|---|
| Synonyms |
Velardon
Vermizym EINECS 232-627-2 Glycylglycyl-D-tyrosyl-N-(diaminomethylene)-L-ornithine MFCD00131791 L-Ornithine, glycylglycyl-D-tyrosyl-N-(diaminomethylene)- |
| Description | Papain is a cysteine protease of the peptidase C1 family, which is used in food, pharmaceutical, textile, and cosmetic industries. |
|---|---|
| Related Catalog | |
| In Vitro | Papain is a cysteine protease of the peptidase C1 family, which is used in food, pharmaceutical, textile, and cosmetic industries. |
| References |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Molecular Formula | C19H29N7O6 |
| Molecular Weight | 451.477 |
| Flash Point | 29 °C |
| Exact Mass | 451.217926 |
| LogP | -1.47 |
| Appearance | lyophilized powder | almost white |
| Index of Refraction | 1.652 |
| Storage condition | 2-8°C |
| Water Solubility | H2O: soluble1.2mg/mL | Soluble in water, insoluble in most organic solvents. |
| Symbol |
GHS07, GHS08 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H315-H319-H334-H335 |
| Precautionary Statements | P261-P305 + P351 + P338-P342 + P311 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
| Hazard Codes | Xn |
| Risk Phrases | R42;R36/37/38 |
| Safety Phrases | S22;S24;S26;S36/S37 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| RTECS | RU4950000 |