ETOFYLLINE MM(CRM STANDARD)
7-(2-羟基乙基)茶碱
CAS: 519-37-9
Molecular Formula: C9H12N4O3
ETOFYLLINE MM(CRM STANDARD) - Names and Identifiers
ETOFYLLINE MM(CRM STANDARD) - Physico-chemical Properties
| Molecular Formula | C9H12N4O3 |
| Molar Mass | 224.22 |
| Density | 1.3055 (rough estimate) |
| Melting Point | 163°C |
| Boling Point | 365.61°C (rough estimate) |
| Water Solubility | 2.991g/L(temperature not stated) |
| Solubility | H2O: Solutions may be stored for several days at 4°C.soluble |
| Appearance | solid |
| Color | white |
| Merck | 14,3878 |
| pKa | 14.48±0.10(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.6300 (estimate) |
| MDL | MFCD00055055 |
| Physical and Chemical Properties | Crystallization (anhydrous ethanol). Melting point 158 ℃, soluble in water, soluble in ethanol. |
ETOFYLLINE MM(CRM STANDARD) - Risk and Safety
| Risk Codes | R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S36 - Wear suitable protective clothing. S36/37 - Wear suitable protective clothing and gloves. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
| RTECS | XH5850000 |
| HS Code | 2939590000 |
Supplier List
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Product Name: B-hydroxyethyltheophylline Visit Supplier Webpage Request for quotationCAS: 519-37-9
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Product Name: 7-(2-Hydroxyethyl)theophylline Visit Supplier Webpage Request for quotationCAS: 519-37-9
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Email: Int06@meryer.com
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Multiple SpecificationsSpot supply
Product Name: 7-(β-Hydroxyethyl)theophylline Visit Supplier Webpage Request for quotationCAS: 519-37-9
Tel: 609-228-6898
Email: sales@medchemexpress.com
tech@medchemexpress.com
Mobile: 609-228-6898
Spot supply
Product Name: 7-(2-Hydroxyethyl)theophylline Visit Supplier Webpage Request for quotationCAS: 519-37-9
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
Spot supply
Product Name: B-hydroxyethyltheophylline Visit Supplier Webpage Request for quotationCAS: 519-37-9
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: 7-(2-Hydroxyethyl)theophylline Visit Supplier Webpage Request for quotationCAS: 519-37-9
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
View History
ETOFYLLINE MM(CRM STANDARD)
尿苷二磷酸葡萄糖,二钠盐
1-(叔丁氧基羰基)-2-吡咯烷酮
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(R)-2-((((9H-芴-9-基)甲氧基)羰基)氨基)-3-(噻吩-2-基)丙酸
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尿苷二磷酸葡萄糖,二钠盐
1-(叔丁氧基羰基)-2-吡咯烷酮
(1R)-1-[双(1,1-二甲基乙基)膦]-2-[(1R)-1-[双(2-甲基苯基)膦]乙基]二茂铁
5-氧代-4,5-二氢异恶唑-3-甲酸甲酯
1,5-二溴-2-氯-3-氟苯
瑞舒伐他汀5-酮酸杂质
(R)-2-((((9H-芴-9-基)甲氧基)羰基)氨基)-3-(噻吩-2-基)丙酸
5-[2-氯-3-(三氟甲基)苯氧基]-糠酸
N,N-二苯基-1,2,3,4-四氢-6-氨基萘