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Pharmaceutical Intermediates

Full official intermediate catalog + key intermediates with CEP / DMF / GMP / cold-chain qualifications and capacity details · each quotable via RFQ

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Qualified Key IntermediatesCEP / DMF / GMP / Cold-chain / Capacity / Price-band details

17 items
Product / CASPurity / Impurity profile (redacted)Synthesis route (redacted)CapacityQualificationsPackaging / Cold-chainMOQ / Price bandAction
Lenacapavir INT-1|N-Boc 手性胺酯
CAS 1620056-47-4 · Antivirals
Target API: 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 API: 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 API: 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 API: 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 API: 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 API: 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 API: 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 API: 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
Orforglipron INT-1|5-溴-4-氟-1-甲基吲唑
CAS 1784678-61-0 · GLP-1(代谢)
Target API: orforglipron
高保密
≥99.0%
单杂 ≤0.10%(脱敏)
吲唑环构建 + N-甲基化(脱敏简述)2,000 kg/yr
US DMF
5 kg / 25 kg 桶
5 kg
US$ 1,850-2,600 / kg
Unibest Nantong cGMP Site
Orforglipron INT-2|(S)-4-甲基-1,3,2-二氧硫杂环戊烷-2,2-二氧化物
CAS 174953-30-1 · GLP-1(代谢)
Target API: orforglipron
高保密
≥99.0%
手性纯度 ≥99.5% ee(脱敏)
手性二醇环硫酸酯化(脱敏简述)1,500 kg/yr
5 kg 桶
5 kg
US$ 980-1,450 / kg
Unibest Nantong cGMP Site
Orforglipron INT-3|(4-氟-3,5-二甲基苯基)肼盐酸盐
CAS 2212021-40-2 · GLP-1(代谢)
Target API: orforglipron
CDA 后可看
≥98.5%
单杂 ≤0.20%(脱敏)
重氮化还原(脱敏简述)3,000 kg/yr
25 kg 桶
10 kg
US$ 560-820 / kg
Unibest Taizhou GMP-like Site
Orforglipron INT-4|(S)-3-氨基丁腈盐酸盐
CAS 1073666-54-2 · GLP-1(代谢)
Target API: orforglipron
CDA 后可看
≥99.0%
手性纯度 ≥99.5% ee(脱敏)
不对称合成 + 成盐(脱敏简述)2,200 kg/yr
25 kg 桶
10 kg
US$ 640-950 / kg
Unibest Taizhou GMP-like Site
Belzutifan INT-1|(R)-3-氟-5-[(茚满酮基)氧基]苯甲腈
CAS 2738675-96-0 · Anti-cancer
Target API: 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 API: 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 API: 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 API: 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 API: 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

Official Intermediate Full CatalogWith CAS numbers · Aggregated by target API

Total 994 intermediates · covering 255 target APIs
Page 5 / 17
Intermediate nameCAS No.Target APIAction
Ethyl 4,6-dichloropyrridazine-3-carboxylate679406-03-2Deucravacitinib
ethyl 4,6-dihydroxypyridazine-3-carboxylate1352925-63-3Deucravacitinib
Lithium 4,6-Dichloropyridazine-3-carboxylate Hydrate2245111-15-1Deucravacitinib
Methyl 4,6-dichloropyridazine-3-carboxylate372118-01-9Deucravacitinib
Methyl 4,6-dihydroxypyridazine-3-carboxylate372118-00-8Deucravacitinib
6,7-Isoquinolinediol, 3,4-dihydro-hydrobromide (1:1)4593-96-8Deutetrabenazine
9,10-dihydroxy-3-isobutyl-3,4,6,7-tetrahydro-1H-pyrido[2,1-a]isoquinolin-2(11bH)-one89929-27-1Deutetrabenazine
Isoquinoline, 3,4-dihydro-6,7-di(methoxy-d3)-, hydrochloride (1:1)1783808-87-6Deutetrabenazine
1-Tritylimidazole-4-carboxaldehyde33016-47-6Dexmedetomidine Hydrochloride
(1S,4S,5S)-4-bromo-6-oxabicyclo[3.2.1]octan-7-one139893-81-5Edoxaban tosylate monohydrate
(S)-cyclohex-3-enecarboxylic acid5708-19-0Edoxaban tosylate monohydrate
2-[(5-Chloropyridin-2-yl)amino]-2-oxoacetic acid ethyl ester monohydrochloride1243308-37-3Edoxaban tosylate monohydrate
2-Bromo-5-methy1-4,5,6,7-tetrahydrothiazolo[5,4 -c]pyridine143150-92-9Edoxaban tosylate monohydrate
2-Bromo-5-methy1-4,5,6,7-tetrahydrothiazolo[5,4 -c]pyridine 4-methylbenzenesulfonate852291-42-0Edoxaban tosylate monohydrate
5-Methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxylic acid hydrochloride720720-96-7Edoxaban tosylate monohydrate
Edoxaban tosylate monohydrate1229194-11-9Edoxaban tosylate monohydrate
N-(5-Chloropyridin-2-yl)oxalaMic acid ethyl ester349125-08-2Edoxaban tosylate monohydrate
tert-butyl (1R,2S,5S)-2-aMino-5-(diMethylcarbaMoyl)cyclohexylcarbaMate365998-36-3Edoxaban tosylate monohydrate
tert-Butyl [(1R,2S,5S)-2-amino-5-[(dimethylamino)carbonyl]cyclohexyl]carbamate oxalate1210348-34-7Edoxaban tosylate monohydrate
(R)-6-(2-amino-4-methoxyphenyl)-5,6,7,8-tetrahydronaphthalen-2-ol2477812-39-6Elacestrant
2-(6-(benzyloxy)-3,4-dihydronaphthalen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane2477812-43-2Elacestrant
2-Bromo-5-Methoxyaniline59557-92-5Elacestrant
2-Bromo-5-methoxyanilinehydrochloride129968-11-2Elacestrant
6-(2-amino-4-methoxyphenyl)-5,6,7,8-tetrahydronaphthalen-2-ol722520-36-7Elacestrant
6-(benzyloxy)-3,4-dihydronaphthalen-1(2H)-one32263-70-0Elacestrant
7-(benzyloxy)-3-bromo-1,2-dihydronaphthalene722536-73-4Elacestrant
N-ethyl-2-(4-formylphenyl)acetamide2477812-42-1Elacestrant
1-[2-fluoro-6-(trifluoromethyl)benzyl]-5-iodo-6-methylpyrimidine-2,4(1H,3H)-dione1150560-54-5Elagolix Sodium
1-[2-fluoro-6-(trifluoromethyl)benzyl]-6-methylpyrimidine-2,4(1H,3H)-dione830346-47-9Elagolix Sodium
5-(2-Fluoro-3-methoxyphenyl)-1-[[2-fluoro-6-(trifluoromethyl)phenyl]methyl]-6-methyl-2,4(1H,3H)-pyrimidinedione1150560-59-0Elagolix Sodium
5-Bromo-1-(2-fluoro-6-trifluoromethyl-benzyl)-6- methyl-1H-pyrimidine-2,4-dione830346-48-0Elagolix Sodium
N-[(1R)-2-[(Methylsulfonyl)oxy]-1-phenylethyl]carbamic acid 1,1-dimethylethyl ester102089-75-8Elagolix Sodium
(1R,3aR,7aR)-1-((R)-6-hydroxy-6-Methylheptan-2-yl)-7a-Methylhexahydro-1H-inden-4(2H)-one70550-73-1Eldecalcitol
4H-Inden-4-one, 1-[1,5-dimethyl-5-[(triethylsilyl)oxy]hexyl]octahydro-7a-methyl-, [1R-[1α(R*),3aβ,7aα]]-144848-24-8Eldecalcitol
de-A,B-25-hydroxycholestan-8β-ol66774-84-3Eldecalcitol
Eldecalcitol interMediates200636-42-6Eldecalcitol
Phosphine oxide, [(2Z)-2-[(3R,4R,5R)-2-methylene-3,5-bis[(triethylsilyl)oxy]-4-[3-[(triethylsilyl)oxy]propoxy]cyclohexylidene]ethyl]diphenyl-2189732-17-8Eldecalcitol
Phosphine oxide, [(2Z)-2-[(3R,4R,5R)-3,5-bis[[(1,1-diMethylethyl)diMethylsilyl]oxy]-4-[3-[[(1,1-diMethylethyl)diMethylsilyl]oxy]propoxy]-2-Methylenecyclohexylidene]ethyl]diphenyl-200636-54-0Eldecalcitol
((7S)-octahydropyrazino[2,1-c][1,4]oxazin-7-yl)methanol929047-29-0Elinzanetant
(7S,9aS)-7-((Benzyloxy)methyl)octahydropyrazino[2,1-c][1,4]oxazine dioxalate salt1268364-46-0Elinzanetant
2-(3,5-bis-trifluoromethylphenyl)-2-methyl-propionyl chloride289686-69-7Elinzanetant
2-(3,5-bis(trifluoroMethyl)phenyl)-2-Methyl propanoic acid289686-70-0Elinzanetant
3-Morpholinemethanol, 4-(phenylmethyl)-, hydrochloride916483-67-5Elinzanetant
4-Boc-3-morpholinecarboxylic Acid212650-43-6Elinzanetant
6-chloro-4-(4-fluoro-2-methylphenyl)pyridin-3-amine hydrochloride2642577-31-7Elinzanetant
N-[6-Chloro-4-(4-fluoro-2-methylp henyl)-3-pyridinyl]-N,a,a-trimethy825643-73-0Elinzanetant
N-Boc-O-Benzyl-D-serine47173-80-8Elinzanetant
(R)-tert-butyl 2-(2-(benzyloxycarbonylaMino)-2-phenylacetaMido)acetate439088-73-0Elobixibat
(R)-α-[N-(t-butoxycarbonylmethyl) carbamoyl]benzylamine439088-74-1Elobixibat
1,5-Benzothiazepin-8-ol, 3,3-dibutyl-2,3,4,5-tetrahydro-7-(methylthio)-5-phenyl-, 1,1-dioxide439088-16-1Elobixibat
2-(Bromomethyl)-2-butylhexanoic acid100048-86-0Elobixibat
7-bromo-3,3-dibutyl-8-methoxy-2,3-dihydrobenzo[b][1,4]thiazepin-4(5H)-one439089-27-7Elobixibat
1-(3,4-DIMETHYLPHENYL)-3-METHYL-3-PYRAZOLIN-5-ONE18048-64-1Eltrombopag
2-HYDROXY-3''-NITRO-BIPHENYL-3-CARBOXYLIC ACID376591-95-6Eltrombopag
3-bromo-2-methoxyaniline116557-46-1Eltrombopag
3'-aMino-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic acid hydrochloride376591-97-8Eltrombopag
3''-AMINO-2''-HYDROXY-BIPHENYL-3-CARBOXYLIC ACID376592-93-7Eltrombopag
1-Bromo-2-Methoxy-3-Nitrobenzene98775-19-0Eltrombopag Olamine
2-(3,4-Dimethylphenyl)-1,2-dihydro-5-methyl-3H-pyrazol-3-one277299-70-4Eltrombopag Olamine
2-(3,4-Dimethylphenyl)-1,2-dihydro-5-methyl-3H-pyrazol-3-one277299-70-4Eltrombopag Olamine
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