C7H8N4O2
180.16 g/mol
医药原料药危险
Theophylline
茶碱
CAS58-55-9EC200-385-7
用途分类
医药原料药
化合物类别
杂环
主要用途
医药原料
茶碱，也称为1,3-二甲基黄嘌呤，是一种抑制磷酸二酯酶并阻断腺苷受体的甲基黄嘌呤化合物。它作为支气管扩张剂活性药物成分，用于慢性阻塞性肺疾病和哮喘的管理。
支气管扩张剂制造的药物原料磷酸二酯酶抑制研究用化合物腺苷受体研究用实验室试剂
内容范围: 本页信息面向化学品识别与工业供应、研发、生产场景，不构成疗效宣称、医疗建议或药品使用指导。
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安全参考
危险
H301Toxic if swallowed
H302Harmful if swallowed
H360May damage fertility or the unborn child
H402Harmful to aquatic life
H361Suspected of damaging fertility or the unborn child
H362May cause harm to breast-fed children
H370Causes damage to organs
H372Causes damage to organs through prolonged or repeated exposure
海关税则归类
Theophylline(CAS 58-55-9)的国际 HS 编码为 2939.59。
HS 编码(国际通用,6 位)
2939.59
欧盟 CN 编码(8 位)
2939 59 00
归类依据欧盟海关化学品目录 ECICS(2026-07 快照,HS 2022 版)。各国税则细目及产品形态可能影响最终归类。
标识符
IUPAC 名称
1,3-dimethyl-7H-purine-2,6-dione
InChIKey
ZFXYFBGIUFBOJW-UHFFFAOYSA-N
SMILES
CN1C2=C(C(=O)N(C1=O)C)NC=N2
别名列表 (183)
- LASMA
- Caffeine EP Impurity A; Dimenhydrinate EP Impurity A; Diprophylline EP Impurity B; Pentoxifylline EP Impurity C
- Pentoxifylline EP Impurity F
- Theophylline (USP)
- Theophylline melting point standard, United States Pharmacopeia (USP)
- Theophylline, British Pharmacopoeia (BP)
- Theophylline, European Pharmacopoeia (EP)
- Theophylline, certified reference material, United States Pharmacopeia (USP)
- 1,3-Dimethylxanthine
- 1,3-Dimethylxanthine;Theo-24
- 2a3a
- 4eoh
- 58-55-9 (ANHYDROUS)
- 8-(2-Furyl)theophylline
- AEROLATE JR
- Accurbron
- Acet-theocin
- Aerobin
- Aerolate
- Aerolate III
- Aerolate SR
- Aescin-IIA
- Anhydrous, Theophylline
- Aquaphyllin
- Armophylline
- Asmax
- Austyn
- Bronchodid Duracap
- Bronkodyl
- Bronkodyl SR
- Bronkotabs
- Caffeine Impurity 6
- Choledyl SA
- Constant-T
- DIMENHYDRINATE IMPURITY A
- Diffumal
- Doraphyllin
- Doxophylline metabolite m3
- Duraphyl
- Elixex
- Elixicon
- Elixomin
- Elixophyllin
- Elixophyllin (TN)
- Elixophyllin SR
- Elixophylline
- Euphylline
- Euphylong
- GS 2591A
- Hylate
- LaBID
- Lanophyllin
- Liquophylline
- Maphylline
- Medaphyllin
- Mudrane
- Nuelin
- Nuelin SA
- Nuelin sa-250
- Optiphyllin
- PENTOXIFYLLINE IMPURITY C
- Parkophyllin
- Physpa
- Pro-vent
- Pseudotheophylline
- Pulmidur
- Quibron
- Quibron T/SR
- Quibron-T
- Quibron-t (TN)
- Respbid
- Senophylline
- Slo-bid
- Slo-phyllin
- Solosin
- Somophyllin-CRT
- Somophyllin-t
- Spophyllin retard
- Sustaire
- Synophylate-L.A. Cenules
- T-Phyl
- THEOCLEAR L.A.-260
- Tefamin
- Telbans
- Teocen 200
- Teofilina
- Teofilina [Polish]
- Teofyllamin
- Teolair
- Teonova
- Theacitin
- Theal tabl.
- Theal tablets
- Theo 24
- Theo-24 (TN)
- Theo-Dur-Sprinkle
- Theo-Organidin
- Theo-dur
- Theobid
- Theobid Duracap
- Theobid Jr.
- Theochron
- Theocin
- Theoclair-SR
- Theoclear 80
- Theoclear L.A.-130
- Theoclear LA
- Theocontin
- Theodel
- Theodur G
- Theodur G (TN)
- Theofol
- Theograd
- Theokin
- Theolair
- Theolair (TN)
- Theolair-SR
- Theolix
- Theolixir
- Theona P
- Theopek
- Theophyl
- Theophyl-SR
- Theophyline
- Theophyllin
- Theophyllinate, Glycine
- Theophylline (JP18)
- Theophylline (Standard)
- Theophylline CRS
- Theophylline anhydrous
- Theophylline form II
- Theophylline, >=99.0% (HPLC)
- Theophylline-SR
- Theospan
- Theostat 80
- Theovent
- Uni-Dur
- Unicontin CR
- Unifyl
- Uniphyl
- Uniphyl (TN)
- Uniphyllin
- Uniphyllin continus
- Xanthine, 1,3-dimethyl-
- Xanthine,3-dimethyl-
- Xantivent
- component of Dicurin Procaine
- component of Primatene
- component of Theo-Organidin
- ct, theo von
- theophylline
- theophylline solu-tion
- von ct, theo