Pharmaceutical Intermediates
Full official intermediate catalog + key intermediates with CEP / DMF / GMP / cold-chain qualifications and capacity details · each quotable via RFQ
Featured ProductsProven track record · documents on request
Enter hub →Orforglipron intermediates
样品订单（各 500g）+ 0.5KG 复购
2 deals completed · latest 2026-09-21
Documents in progress
PINACOLONE
两用物项贸易品类
2 deals completed · latest 2026-01-19
Documents in progress
4-(3-Bromophenyl)-6,8-dichloro-2-methyl-1,2,3,4-tetrahydroisoquinoline
CAS 543737-10-6
1 deal completed · latest 2026-07-08
Documents in progress
By Therapeutic Area of Target Drug
Click a class to filter both sections below; classes follow the target API's primary indicationDiabetes, obesity, dyslipidemia, NASH and other metabolic diseases
Hypertension, heart failure, anticoagulation, chronic kidney disease
Solid tumours, haematologic malignancies, myeloproliferative diseases
Antiviral, antibacterial, antifungal, HIV / hepatitis
RA, psoriasis, atopic dermatitis, IBD
Epilepsy, pain, depression & anxiety, neurodegeneration
Acid-related, GI motility, diarrhoea, liver disease
COPD, asthma and other airway diseases
Menopausal symptoms, urological conditions
Glaucoma, ocular surface disease
Skin infection, dermatologic inflammation
Local anaesthesia, postoperative analgesia
Allergic rhinitis, urticaria
Companion-animal ectoparasiticides
Qualified Key IntermediatesCEP / DMF / GMP / Cold-chain / Capacity / Price-band details
13 items| Product / CAS | Purity / Impurity profile (redacted) | Synthesis route (redacted) | Capacity | Qualifications | Packaging / Cold-chain | MOQ / Price band | Action |
|---|---|---|---|---|---|---|---|
Lenacapavir INT-1｜N-Boc 手性胺酯 CAS 1620056-47-4 · Antivirals Target drug: lenacapavir 高保密 | ≥99.0% 单杂 ≤0.10%，总杂 ≤0.50%（脱敏） | 手性还原 + Boc 保护（脱敏简述） | 1,200 kg/yr | US DMF | 5 kg / 25 kg 桶（铝箔袋内衬） | 1 kg US$ 2,600-3,800 / kg | Unibest Nantong cGMP Site |
Lenacapavir INT-2｜4-氯-7-硼酸酯吲唑 CAS 2189684-53-3 · Antivirals Target drug: lenacapavir 高保密 | ≥98.5% 有关物质谱见 CDA 资料室 | 吲唑构建 + Miyaura 硼化（脱敏简述） | 900 kg/yr | US DMF | 1 kg / 5 kg 铝瓶 Cold chain | 0.5 kg US$ 4,200-6,000 / kg | Unibest Nantong cGMP Site |
Lenacapavir INT-3｜环丙烷并环戊烷吡唑乙酸 CAS 1620056-83-8 · Antivirals Target drug: lenacapavir 高保密 | ≥99.0% 手性纯度 ≥99.5% ee（脱敏） | 双环构建 + 三氟甲基化（脱敏简述） | 700 kg/yr | US DMF | 1 kg 铝瓶 Cold chain | 0.5 kg US$ 5,800-8,200 / kg | Unibest Nantong cGMP Site |
Lenacapavir INT-4｜3-甲基-3-(甲磺酰基)-1-丁炔 CAS 2109226-54-0 · Antivirals Target drug: lenacapavir CDA 后可看 | ≥98.0% 单杂 ≤0.20%（脱敏） | 炔基化 + 砜基引入（脱敏简述） | 2,400 kg/yr | 25 kg 桶 | 5 kg US$ 780-1,150 / kg | Unibest Taizhou GMP-like Site | |
Lenacapavir (GS-6207) API CAS 2189684-44-2 · Antivirals Target drug: lenacapavir 高保密 | ≥99.5% 单杂 ≤0.10%，总杂 ≤0.30%（脱敏） | 汇聚式偶联 + 成盐（脱敏简述） | 300 kg/yr | US DMFEU GMP | 100 g / 1 kg 铝瓶（密闭系统） Cold chain | 100 g 🔒 CDA 后开放 | Unibest Nantong cGMP Site |
Doravirine INT-1｜3-氯-5-[(吡啶基)氧基]苯甲腈 CAS 1155846-86-8 · Antivirals Target drug: doravirine CDA 后可看 | ≥99.0% 单杂 ≤0.15%（脱敏） | 芳香亲核取代成醚（脱敏简述） | 3,600 kg/yr | US DMFEU GMP | 25 kg 桶 | 10 kg US$ 420-620 / kg | Qualified Partner — East China API Works |
Doravirine INT-2｜3-氯-5-碘苯酚 CAS 861347-86-6 · Antivirals Target drug: doravirine | ≥99.0% 单杂 ≤0.15%（脱敏） | 选择性碘代（脱敏简述） | 5,200 kg/yr | 25 kg 桶 | 25 kg US$ 210-320 / kg | Qualified Partner — East China API Works | |
Entecavir INT-1｜嘌呤核苷中间体 CAS 142217-80-9 · Antivirals Target drug: entecavir | ≥99.0% 单杂 ≤0.10%（脱敏） | 糖苷化 + 保护基策略（脱敏简述） | 1,800 kg/yr | CEPUS DMFEU GMP | 5 kg / 25 kg 桶 | 5 kg US$ 1,150-1,700 / kg | Qualified Partner — East China API Works |
Belzutifan INT-1｜(R)-3-氟-5-[(茚满酮基)氧基]苯甲腈 CAS 2738675-96-0 · Anti-cancer Target drug: belzutifan 高保密 | ≥99.0% 手性纯度 ≥99.5% ee（脱敏） | 手性还原 + 成醚（脱敏简述） | 800 kg/yr | US DMF | 1 kg / 5 kg 铝瓶 | 1 kg US$ 3,400-4,900 / kg | Unibest Taizhou GMP-like Site |
Belzutifan INT-2｜3-[(茚满酮基)氧基]-5-氟苯甲腈 CAS 1672665-55-2 · Anti-cancer Target drug: belzutifan 高保密 | ≥99.0% 单杂 ≤0.10%（脱敏） | 成醚 + 砜基氧化（脱敏简述） | 1,100 kg/yr | 5 kg 桶 | 2 kg US$ 2,100-3,100 / kg | Unibest Taizhou GMP-like Site | |
2'-dG(iBu) 亚磷酰胺单体 CAS 68892-42-2 · Nucleic Acids Target drug: oligonucleotide | ≥99.0% 单杂 ≤0.10%（脱敏） | 核苷保护 + 亚磷酰化（脱敏简述） | 400 kg/yr | US DMFEU GMP | 100 g / 1 kg 铝瓶 Cold chain | 100 g US$ 1,600-2,400 / 100g | Unibest Nantong cGMP Site |
2'-dA(Bz) 亚磷酰胺单体 CAS 4546-72-9 · Nucleic Acids Target drug: oligonucleotide | ≥99.0% 单杂 ≤0.10%（脱敏） | 核苷保护 + 亚磷酰化（脱敏简述） | 400 kg/yr | US DMFEU GMP | 100 g / 1 kg 铝瓶 Cold chain | 100 g US$ 1,480-2,200 / 100g | Unibest Nantong cGMP Site |
2'-dC(Bz) 亚磷酰胺单体 CAS 4836-13-9 · Nucleic Acids Target drug: oligonucleotide | ≥99.0% 单杂 ≤0.10%（脱敏） | 核苷保护 + 亚磷酰化（脱敏简述） | 350 kg/yr | US DMFEU GMP | 100 g / 1 kg 铝瓶 Cold chain | 100 g US$ 1,520-2,280 / 100g | Unibest Nantong cGMP Site |